Understanding the Apprenticeship Process and Finding a Program

An apprenticeship is the most time-honored way of getting into the building trades: working on actual jobsites under an experienced journeyman mechanic who will pass along the hard-earned tricks and techniques of the trade, and spending an evening or two a week getting technical training in the classroom from expert instructors.

This time-tested method of training works because it takes you straight from learning the principals behind HVAC work and throws you right into getting your hands dirty actually doing that work in the real world. Not only that, but you get to work under the direct supervision of experienced professionals who will mentor you and talk you through how to bridge theory and practice. It’s a powerful system that produces well-rounded, experienced journeymen HVAC mechanics and installers.

This kind of quality education isn’t cheap, but you’re not on the hook for the bills as an HVAC apprentice. In fact, you’ll be paid during your apprenticeship while you learn, usually at about half the rate of a full journeyman.

Apprenticeships represent a substantial investment in the future workforce. These programs can take up to five years to complete and include thousands of hours of supervised work on job-sites and hundreds of hours more in the classroom.

At the end of an apprenticeship, your status as a journeyman HVAC mechanic is secure and your value to potential employers is clear.

Finding an HVAC Apprenticeship Program

The process of getting into an apprenticeship program is extremely competitive. Openings in some programs may only come up every few years. Even then, hundreds of applications are often submitted for a handful of openings. Lines form around the block at union halls with people camping out on the sidewalk the night before positions open up in hopes of securing a coveted spot in one of these programs.

The two unions that offer apprenticeships in the HVAC trade run many of the programs available in the U.S. and Canada:

• United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States, Canada – typically referred to as Union Association, or just UA
• The International Association of Sheet Metal, Air, Rail and Transportation Workers – often referred to as the Sheet Metal Workers Union or by its acronym, SMART

United Association member locals have the longest track record for HVAC training under the apprenticeship model.

Both UA and SMART are heavily invested in the success of these programs. Unions are highly selective about who gets in, actively recruiting the most talented professionals in the industry. And when you become a union member, your performance will reflect on that union, so you can be sure your trainers will be watching closely and you shouldn’t expect any slack.

In a keynote presentation at the 2017 Pipe Trades Training and Technology Conference where UA representatives were in attendance, Mark Breslin of Breslin Strategies, Inc said …

In some areas, a Joint Apprenticeship & Training Committee, representing both the union and area employers, team up to manage the apprenticeship program for that area. JATCs offer accredited courses just as rigorous as what you would find in a quality trade school or community college program.

Where non-union apprenticeships are available, they are often managed by a single employer or run through the trade association Associated Builders and Contractors (ABC). For the required classroom hours, you may be sent to night and weekend classes at a local trade school or community college.

In states where an apprenticeship is a mandatory part of the licensing process, there are frequently state agencies that are in charge of approving programs and maintaining a list of possible sponsors, usually through the state’s office of labor and workforce development.

The United States Department of Labor also maintains a national list of apprenticeship sponsors. These include both union and non-union options.

Qualifications For An HVAC Apprenticeship

The basic qualifications required to begin an apprenticeship are similar around the country:

Most apprenticeships use some sort of testing to rank the applicants who meet their minimum qualifications. These tests are usually basic vocational assessments, like the ACT Workkeys examination. Exams typically cover math, English, and basic problem-solving skills.

There may be a minimal application fee, and you will often have to provide documentation to prove your eligibility, which may include:

Increasingly, apprenticeship programs are starting to look at your prior credentials and experience when you are applying. Although in the past these programs have traditionally taken applicants with no more than a high school education, and not necessarily any work experience in the field, today the challenges of assimilating all the new HVAC technology is leading apprenticeship programs to look for candidates who have some knowledge in the field. Even union apprenticeship programs are starting to look for candidates who have already taken some HVAC classes or have gone to trade school. This allows you to hit the ground running and allows the apprentice program to move on to more advanced and complex subjects faster than if they had to build your knowledge from the ground up.

What To Expect in an HVAC Apprenticeship

There is a lot of variation in HVAC apprenticeship program organization and content based on:

HVAC is a broad field with a lot of different specialties, including:

Many of these specialties are unique to commercial HVAC. Commercial work is also relatively heavily unionized, so it is very common to find union apprenticeships that focus in only one of these particular specializations—even within the same local you might find programs in different specialty areas.

Your training will reflect the specialty that union or shop focuses on—welding and bending pipe for pipe fitters and sheet metal workers, steam plant safety and operation for steam fitters, heavy electrical and electronics work for controls technicians.

In states that offer certification or licensing, the training and duration of the apprenticeship programs offered in that area are often outlined by the state’s licensing laws. For example, in Iowa, you must complete a four-year apprenticeship program that includes at least 144 hours of classroom instruction per year.

In other states, like Maryland, there is only a set number of training hours, with no specified breakdown between classroom hours and hours spent on-the-job.

And in states like Massachusetts, the only acceptable apprenticeship programs have to be pre approved by the state Labor and Workforce Development Office. Job hours from an apprenticeship that has not been registered will not count toward your license requirements.

In many states, you will also have to register as an apprentice and possibly receive an apprentice license from the state to have your hours tracked and counted toward earning your license. This sort of licensing or registration is usually free or very inexpensive.

Propane heat is king in the Midwest and if you enter an apprenticeship there, you’re almost certainly going to learn the ins and outs of installing and servicing gas heating systems. In the Southeast, on the other hand, there’s not a lot of demand for any sort of heating, but you can bet that any apprenticeship there is going to cover air conditioning eight ways to Sunday.

Most apprenticeship programs are reflective of the region where they are located. In fact, some have local residency requirements—the expectation is that you are going to learn what is common in the area and stick around, working on that same kind of equipment.

This is particularly true for union apprenticeships. You will become a member of the local you apprentice with, which will have service area restrictions. It’s possible to move to another local, but far from automatic.

Skills Training on the Job and Theory in the Classroom

Virtually all apprenticeship programs are made up of two components:

No matter what type of apprenticeship you end up in, you can expect around 600 classroom hours (576 is most common) covering subjects like:

Like many trade school programs, apprenticeships typically include the courses and tests necessary to qualify you for industry certifications including:

The exact organization of your class hours will depend on the program. Some programs, particularly large, highly-organized union programs, will put you in a classroom one or two days a month for training. In other apprenticeships, your classroom hours will come after-hours, in night classes you will be expected to attend after work, or on weekends.

The secret sauce to apprenticeship programs is that what you learn in the classroom one day, you practice out in the field the next. This direct application of theory to reality helps drive home the lessons you have learned and helps you perfect your understanding under the watchful eyes of experienced master and journeymen mechanics.

With technology providing a constant series of revolutions in the HVAC trade, you might find things have changed a lot between the time you start and when you finish your program. The most important skill you can exhibit is being adaptable and trainable. An apprenticeship is a good preview for life as a journeyman technician: you’ll continue to learn and perfect new technologies and undergo fresh training throughout your career.

Five years seems like a long time, but you’ll constantly be challenged to put your classroom training to work in the real world and you will continue to learn new things and refine your craft throughout your apprenticeship – and throughout your career. You may start out lugging tools around for journeymen, but soon enough you’ll be working with them directly. You’ll be asked to take on parts of projects independently, although someone will always be checking your work.

You’ll be expected to watch closely as more experienced mechanics take on more complicated tasks. And you’d better pay attention… they may ask you to handle it on the next job.

Union and Non-Union Apprenticeship Programs By State

Here you’ll find a full list of apprenticeship programs registered with the U.S. Department of Labor available through unions, non-union trade groups, individual employers, and even those available through inmate programs offered in federal prisons.

HVAC Apprenticeship Opportunities

Alabama

• Associated Plumbing-Heating-Cooling Contractors of Alabama—Birmingham
• Heating and Air Conditioning Installation and Service

• Birmingham Electrical JATC
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Construction Education Foundation of Alabama—Birmingham
• Heating and Air Conditioning Installation and Service

• Curtis & Melson Enterprises Inc.—Anniston
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Aliceville
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Montgomery
• Refrigeration Mechanic

• Federal Bureau of Prisons—Talladega
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Huntsville City Board of Education—Huntsville
• Heating and Air Conditioning Installation and Service

• International Brotherhood of Boilermakers – Birmingham
• Boilermaker

• Mobile Plumbers & PF—Mobile
• Refrigeration Mechanic

• North Alabama Craft Training Foundation—Hunstville
• Refrigeration Mechanic

• North Alabama Craft Training Foundation—Madison
• Refrigeration Mechanic

• Plumbers and Pipefitters Union—Tuscaloosa
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Sheet Metal Workers/ International Association of Sheet Metal, Air, Rail Transportation Workers—Birmingham
• Heating and Air Conditioning Installation and Service

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Alaska

• Alaska Southcentral/Southeastern Sheet Metal Workers JATC—Anchorage
• Heating and Air Conditioning Installation and Service

• Altrol Heating, Cooling & Plumbing, Inc. – Fairbanks
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors—Anchorage
• Heating and Air Conditioning Installation and Service

• Anchorage United Association Plumbers and Steamfitters Union—Anchorage
• Heating and Air Conditioning Installation and Service

• Fleet Refrigeration & Heating – Petersburg
• Heating and Air Conditioning Installation and Service

• Kleb’s Mechanical—Anchorage
• Heating and Air Conditioning Installation and Service

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Arizona

• Arizona Builders Alliance–Phoenix and Tucson
• Heating and Air Conditioning Installation and Service

• Arizona Pipe Trades— Phoenix
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• ASARCO– Kearney
• Boilermaker

• AZ Plumbing-Heating-Cooling Contractors Association—Tucson
• Refrigeration Mechanic

• Boilermakers JAC– Page
• Boilermaker

• Central Arizona Project –Phoenix
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons–Phoenix
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Safford
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons –Tucson
• Heating and Air Conditioning Installation and Service

• Maricopa Community Colleges –Tempe
• Heating and Air Conditioning Installation and Service

• Palo Verde Nuclear Generating Station—Tonopah
• Heating and Air Conditioning Installation and Service

• Phoenix Sheet Metal & AC Supply, Inc.—Phoenix
• Heating and Air Conditioning Installation and Service

• Plumbers and Pipefitters—Tucson
• Refrigeration Mechanic

• Salt River Pima-Maricopa Indian Community—Scottsdale
• Heating and Air Conditioning Installation and Service

• Salt River Project –Phoenix
• Heating and Air Conditioning Installation and Service

• Tri-City Mechanical Inc.—Chandler
• Heating and Air Conditioning Installation and Service

• Tucson Unified School District—Tucson
• Refrigeration Mechanic

• University of Arizona– Tucson
• Heating and Air Conditioning Installation and Service

• West Coast Plumbing & Air– Phoenix
• Heating and Air Conditioning Installation and Service

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Arkansas

• Arkansas Construction Education Foundation – Little Rock
• Heating and Air Conditioning Installation and Service

• Arkansas Sheet Metal Workers Local 36-L—Little Rock
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors—Conway
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Forrest City
• Heating and Air Conditioning Installation and Service

• Greater Little Rock Area Joint Apprenticeship– Little Rock
• Heating and Air Conditioning Installation and Service

• National Apprenticeship Training Foundation – Arkadelphia
• Boilermaker

• Plumbers &Pipefitters Apprenticeship Training of Arkansas– Little Rock
• Heating and Air Conditioning Installation and Service

• Riverside Vo-Tech—Grady
• Heating and Air Conditioning i=Installation and Service

• University of Arkansas Facilities Management—Fayetteville
• Heating and Air Conditioning Installation and Service

• University of Arkansas for Medical Sciences—Little Rock
• Heating and Air Conditioning Installation and Service

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California

• Air Conditioning Contractors of America—Irvine
• Heating and Air Conditioning Installation and Service

• AltairStrickland, LLC– Carson
• Boilermaker

• Associated Building Contractors—Anaheim
• Heating and Air Conditioning Installation and Service

• Bay Area Sheet Metal JATC—San Leandro
• Heating and Air Conditioning Installation and Service

• Boilermakers National Apprenticeship Program– Statewide
• Boilermaker

• China Lake Naval Warfare Center—Ridgecrest
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Atwater
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Boron
• Refrigeration Mechanic

• Federal Bureau of Prisons—Dublin
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Herlong
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—San Pedro
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Terminal Island
• Refrigeration Mechanic

• Federal Bureau of Prisons—Victorville
• Heating and Air Conditioning Installation and Service

• Fresno Area Plumbers and Pipe and Refrigeration Fitters—Fresno
• Refrigeration Mechanic

• Fresno Sheet Metal Workers JATC—Fresno
• Refrigeration Mechanic

• JV Industrial Companies, Ltd. – Carson
• Boilermaker

• Kern & Northern Los Angeles Counties Air Conditioning & Sheet Metal Workers’ Apprenticeship & Training Center– Bakersfield
• HVAC Air Balance Testing Technician

• Kern, Inyo & Mono Counties Plumbing, Pipefitter & Refrigeration/Air Conditioning Mechanic J.A.T.C– Bakersfield
• Air Conditioning Refrigeration Mechanic

• Local Union 342 JATC—Concord
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Local Union 250—Los Angeles
• Heating and Air Conditioning Installation and Service

• Los Angeles & Orange Counties Air Conditioning & Refrigeration JATC – Los Angeles
• Heating and Air Conditioning Installation and Service

• Matrix Service, Inc– Orange
• Boiler Operator

• Naval Facilities Engineering Command Southwest– San Diego
• Boilermaker

• Northern California Valley Sheet Metal Workers’ Heating & Air Conditioning—Sacramento
• Heating and Air Conditioning Installation and Service

• Pipe Trades JATC of Santa Clara and San Benito—San Jose
• Refrigeration Mechanic

• Plumbers and Pipefitters Local Union 228—Yuba City
• Refrigeration Mechanic

• Plumbers and Pipefitters Local Union 484—Ventura
• (805) 643-6345
• Refrigeration Mechanic

• Plumbers & Steamfitters Local 062– Castroville
• Refrigeration & Air Conditioning Mechanic

• Plumbers & Steamfitters Local 342– Yuba City
• Refrigeration & Air Conditioning Mechanic

• Plumbers & Steamfitters Local 442—San Joaquin-Stanislaus
• Heating and Air Conditioning Installation and Service

• San Diego and Imperial Co. Pipe Trades Apprenticeship Program
• Refrigeration Mechanic

• San Diego Civil Service Commission—San Diego
• Refrigeration Mechanic

• San Luis Obispo County Plumbing JAC—San Luis
• Refrigeration and Air Conditioning Mechanic

• Santa Barbara County JATC—Buellton
• Refrigeration Mechanic

• Stanislaus Area Plumbers, Pipe & Refrigeration Fitters JATC– Modesto
• Air Conditioning & Refrigeration Mechanic

• UA Local 38– San Francisco
• Refrigeration Mechanic

• UA Local 159– Martinez
• Refrigeration Mechanic

• UA Local 343 Plumbers & Steamfitters
• Refrigeration Mechanic
• UA 447—Sacramento
• Refrigeration Mechanic

• UA Local 467 Plumbing, Pipe Fitting & Refrigeration Industry Of San Mateo– Hillsborough
• Refrigeration & Air Conditioning Fitter

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Colorado

• City and County of Denver—Denver
• Heating and Air Conditioning Installation and Service

• Design Mechanical Inc.—Louisville
• Heating and Air Conditioning Installation and Service

• Evan’s Redmond Heating & Air Conditioning—Denver
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Englewood
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Florence
• Heating and Air Conditioning Installation and Service

• Frontier Mechanical—Englewood
• Heating and Air Conditioning Installation and Service

• Haynes Mechanical Technology & Energy Solutions – Greenwood
• Heating and Air Conditioning Installation and Service

• King Soopers
• Refrigeration Mechanic

• Plumbers and Pipefitters Local Union #58—Colorado Springs
• Heating and Air Conditioning Installation and Service

• RK Mechanical—Denver
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 9—Lakewood
• Heating and Air Conditioning Installation and Service

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Connecticut

• Boilermakers Northeast Area Apprenticeship Program– East Hartford
• Boilermaker

• Federal Bureau of Prisons – Danbury
• Heating and Air Conditioning Installation and Maintenance

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Delaware

• Delcard Associates, Inc.—New Castle
• (302) 221-4822
• Refrigeration and Air Conditioning Maintenance

• General Motors– Wilmington
• Heating and Air Conditioning Installation and Maintenance

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District of Columbia

• NAVFAC Public Works—Washington, D.C.
• Heating and Air Conditioning Installation and Maintenance

• United States Air Force—Washington, D.C.
• Heating and Air Conditioning Installation and Maintenance
• Boiler Operator
• Boiler Mechanic

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Florida

• Advanced Education Apprenticeship & Training –Pembroke
• (954) 448-3296
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Air Conditioning Contractors Association of Central Florida—Altamonte Springs
• Heating and Air Conditioning Installation and Service

• Builders Association of North Central Florida—Gainesville
• Heating and Air Conditioning Installation and Service

• Collier County Government Apprenticeship Program—Naples
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Marianna
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Pensacola
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Tallahassee
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Federal Correctional Complex – Coleman – Coleman
• Heating and Air Conditioning Installation and Service

• Flagler County Schools—Flagler Beach
• Heating and Air Conditioning Installation and Service

• Florida Air Conditioning Apprenticeship—West Palm Beach
• Heating and Air Conditioning Installation and Service

• Florida Gulf Coast Chapter Associated Building Contractors—Tampa
• Refrigeration Mechanic

• Manasota Air Conditioning Contractors Association—St. Petersburg
• Heating and Air Conditioning Installation and Service

• Mid Florida G.N.J. Non-Union Electrical Apprenticeship Program—Melbourne
• Heating and Air Conditioning Installation and Service

• Nassau County Board of Commissioners—Yulee
• Heating and Air Conditioning Installation and Service

• Northeast Florida Builders Association—Jacksonville
• Heating and Air Conditioning Installation and Service

• Northwest Florida HVAC Apprenticeship Committee—Melbourne
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Joint Apprenticeship & Training Trust—Jacksonville
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local Union 123—Tampa
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local Union No 592—Tallahassee
• (850) 575-3552
• Refrigeration Mechanic

• Plumbers & Pipefitters Local Union 630—West Palm Beach
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local Union 803—Orlando
• Heating and Air Conditioning Installation and Service

• Racca, Inc.—Tampa
• Heating and Air Conditioning Installation and Service

• School Board of Broward County Florida—Oakland Park

• School District of Palm Beach County—West Palm Beach
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 32—North Miami Beach
• Heating and Air Conditioning Installation and Service

• South Florida Chapter Associated General Contractor—Sunrise
• Heating and Air Conditioning Installation and Service

• Tri-County Apprenticeship Academy—Fort Meyers
• Heating and Air Conditioning Installation and Service

• United States Military Apprenticeship Program—Pensacola
• Refrigeration Mechanic

• University of Florida Housing Division—Gainesville
• Heat Transfer Technician

• University of Florida Physical Plant—Gainesville
• Refrigeration Mechanic
• Boiler Operator

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Georgia

• Air Conditioning Technology & Services, Inc. – Thomasville
• Heating and Air Conditioning Installation and Service

• Air Therm Co, Inc.—Savannah
• Heating and Air Conditioning Installation and Service

• Arrendale State Prison—Alto
• Heating and Air Conditioning Installation and Service

• Bob Leach Heating and Air—Hinesville
• (912) 368-3276
• Refrigeration Mechanic

• Copper Construction Company—Vidalia
• (912) 537-6420
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Atlanta
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Jesup
• Heating and Air Conditioning Installation and Service

• Gold Mech Mechanical Contractors—Augusta
• Heating and Air Conditioning Installation and Service

• International Union of Operating Engineers, Local 926—Atlanta
• Heating and Air Conditioning Installation and Service

• Northwest Construction—Marietta
• (404) 840-5119
• Heating and Air Conditioning Installation and Service

• Paulson-Cheek Mechanical—Norcross
• Heating and Air Conditioning Installation and Service

• PHCC Georgia Academy Apprenticeship Program – Cumming
• Heating and Air Conditioning Installation and Service

• Plumbers, Pipefitters & HVAC/R Technicians Local Union 72– Atlanta
• Heating and Air Conditioning Installation and Service

• Plumbers, Pipefitters, HVAC Journeymen & Apprentices Local Union 188– Savannah
• Heating and Air Conditioning Installation and Service

• Sack Construction & Maintenance—Statesboro
• Heating and Air Conditioning Installation and Service

• Shaw Industries Group, Inc. – Chickamauga
• Heating and Air Conditioning Installation and Service

• Thermal Equipment Company, Inc. – Thomasville
• Heating and Air Conditioning Installation and Service

• Trident Refit Facility– Kings Bay
• Refrigeration Mechanic

• University of Georgia Facilities Management—Athens
• Heating and Air Conditioning Installation and Service

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Hawaii

• Maui Electric Company, Ltd. – Kahului
• Boiler Operator

• Pearl Harbor Naval Shipyard & IMF
• Refrigeration Mechanic
• Boilermaker

• Plumbers & Fitters UA Local Union 675—Pearl City
• Refrigeration Mechanic

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Idaho

• ACI Northwest Inc.—Coeur D’Alene
• Heating and Air Conditioning Installation and Service

• Advanced Fuel Systems—Idaho Falls
• Heating and Air Conditioning Installation and Service

• Clearwater Paper Corporation—Lewiston
• Heating and Air Conditioning Installation and Service

• Comfort Heating & Air Conditioning—Twin Falls
• (206) 421-0164
• Heating and Air Conditioning Installation and Service

• Drake Mechanical—Boise
• Heating and Air Conditioning Installation and Service

• Eastern Idaho Electrical JATC—Pocatello
• Heating and Air Conditioning Installation and Service

• Eastern Idaho Technical College– Idaho Falls
• Heating and Air Conditioning Installation and Service

• Gropp Heating, Air, and Electric—Moscow
• Heating and Air Conditioning Installation and Service

• Guardian Heating & A/C, Inc.—Lewiston
• Heating and Air Conditioning Installation and Service

• Guerdon Enterprises, Inc. – Boise
• Heating and Air Conditioning Installation and Service

• HVAC Controls & Specialties—Boise
• Heating and Air Conditioning Installation and Service

• Idaho Military Division– Boise
• Heating and Air Conditioning Installation and Service

• Lewis Corporation—Pocatello
• Heating and Air Conditioning Installation and Service

• Mike’s Heating and Air Conditioning—Lewiston
• Heating and Air Conditioning Installation and Service

• Potlatch Corporation—St. Maries
• Heating and Air Conditioning Installation and Service

• RDI Heating & Cooling—Hayden
• Heating and Air Conditioning Installation and Service

• Southwest Idaho Electrical JATC– Meridian
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Thornton Heating and Sheet Metal—Ketchum
• Heating and Air Conditioning Installation and Service

• Tyko Mechanical—Hayden
• (208) 772-3911
• Heating and Air Conditioning Installation and Service

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Illinois

• Barrett Heating & Cooling Inc.—Alton
• Heating and Air Conditioning Installation and Service

• Commercial Service Co.—Roxana
• (618) 254-0700
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Greenville
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Marion
• Heating and Air Conditioning Installation and Service

• Ford Motor Company–Chicago
• Heating and Air Conditioning Installation and Service

• Funk Heating and Cooling—Mascoutah
• (618) 677-2722
• Heating and Air Conditioning Installation and Service

• Great Lakes Area Boilermaker Apprenticeship Program – Oak Lawn
• Boilermaker

• International Union of Operating Engineers Local 150—Joliet
• Heating and Air Conditioning Installation and Service

• International Union of Operating Engineers Local 965– Mechanicsburg
• Heating and Air Conditioning Installation and Service

• JATC of Eastern Iowa and Western Illinois—Rock Island
• Heating and Air Conditioning Installation and Service

• Mangieri Electric—Galesburg
• Heating and Air Conditioning Installation and Service

• Memorial Health System—Springfield
• Heating and Air Conditioning Installation and Service

• McLaughlin Body Company– Moline
• Heating and Air Conditioning Installation and Service

• Operating Engineers Local 520—Granite City
• Heating and Air Conditioning Installation and Service

• Operating Engineers Local 318—Marion
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local 101—Belleville
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local 99—Bloomington
• Refrigeration Mechanic

• Plumbers and Pipefitters Local 653—Centralia
• Heating and Air Conditioning Installation and Service

• Plumbers, Pipefitters & HVACR Local 23—Rockford
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters LU 149—Savoy
• Heating and Air Conditioning Installation and Service

• Plumbers and Pipefitters Local 178—Springfield
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters UA Local 501—Aurora
• Heating and Air Conditioning Installation and Service

• Plumbers and Tech Engineers UA Local 130—Chicago
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters UA Local 160—West Frankfort
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers’ International Association Local Union 265—Carol Stream
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers’ International Association LU 218—Springfield
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers International Local #1—Morton & Ottawa
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 73—Bellwood
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 268—Caseyville
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers, Local 115—Oak Park
• (708) 544-5711
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 219—Rockford
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 91—Rock Island
• Heating and Air Conditioning Installation and Service

• Sigman Heating and Cooling—Belleville
• Heating and Air Conditioning Installation and Service

• 3M Cordova—Cordova
• Heating and Air Conditioning Installation and Service
• Boiler Operator
• Refrigeration Mechanic

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Indiana

• 122nd Fighter Wing, Air National Guard—Fort Wayne
• Heating and Air Conditioning Installation and Service

• 181st Intelligence Wing, Air National Guard—Terre Haute
• Heating and Air Conditioning Installation and Service

• ABC Apprenticeship Trust of Indiana/Kentucky– Indianapolis
• Boilermaker

• Allison Transmission—Indianapolis
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors, Inc. of Indiana/Kentucky—Indianapolis
• Heating and Air Conditioning Installation and Service

• Bassemiers Fireplace, Patio & Spas—Evansville
• Heating and Air Conditioning Installation and Service

• Beuligmann Heating & AC—Poseyville
• Heating and Air Conditioning Installation and Service

• Camp Atterbury, National Guard—Edinburgh
• Heating and Air Conditioning Installation and Service

• Commercial Service—Bloomington
• Heating and Air Conditioning Installation and Service

• Cummins Engine—Columbus
• Heating and Air Conditioning Installation and Service

• Delphi Electronics—Kokomo
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Derr Heating and Air Conditioning—-Newburgh
• Heating and Air Conditioning Installation and Service

• Diesel Workers Union—Columbus
• Heating and Air Conditioning Installation and Service

• Disposal Alternatives Organization—Indianapolis
• Refrigeration Mechanic

• L. Walters Air Conditioning & Heating—Evansville
• Heating and Air Conditioning Installation and Service

• Ford Motor Company—Indianapolis
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• D. Smith, Inc. Mechanical Contractor—Fort Wayne
• Heating and Air Conditioning Installation and Service

• Gary Works- U.S. Steel Corporation—Gary
• Heating and Air Conditioning Installation and Service

• General Mills, Inc.—New Albany
• Refrigeration Mechanic

• General Motors Fort Wayne Assembly Plant—Roanoke
• Heating and Air Conditioning Installation and Service

• Haynes International—Kokomo
• Heating and Air Conditioning Installation and Service

• IP Moulding– Middlebury
• Refrigeration Mechanic

• Indiana National Guard—Indianapolis
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Indiana State Prison Physical Plant– Michigan City
• Heating and Air Conditioning Installation and Service

• Indiana University Purdue University—Indianapolis
• Heating and Air Conditioning Installation and Service

• IUOE Local #103—Chesterfield
• Heating and Air Conditioning Installation and Service

• LP Building Products Corporation—Middlebury
• Heating and Air Conditioning Installation and Service

• Plumber—Carmel
• Heating and Air Conditioning Installation and Service

• Muehlbauer Heating & Air Conditioning—Evansville
• (812) 423-4193
• Heating and Air Conditioning Installation and Service

• National Electrical Contractors Association—Michigan City
• Heating and Air Conditioning Installation and Service

• Nelson Sheet Metal—Evansville
• (812) 867-6639
• Heating and Air Conditioning Installation and Service

• Oerlikon Fairfield—Lafayette
• Heating and Air Conditioning Installation and Service

• PHCC of Indiana—Indianapolis
• Heating and Air Conditioning Installation and Service

• I.P.E. Inc.—Indianapolis
• Heating and Air Conditioning Installation and Service

• Plainfield Correctional Facility—Plainfield
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local Union 172—South Bend
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters UA Local 440—Indianapolis
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters Local 136—Evansville
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters Local 157– Terre Haute
• Heating and Air Conditioning Installation and Service

• Rolls-Royce—Indianapolis
• Refrigeration Mechanic

• RT Moore—Indianapolis
• Heating and Air Conditioning Installation and Service

• Service Mechanical Inc.—New Haven
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local Union 20—Evansville
• Heating and Air Conditioning Installation and Service

• Uniondale Plumbing, Heating & Electric, Inc. – Bluffton
• Heating and Air Conditioning Installation and Service

• United Water Services—Indianapolis
• Heating and Air Conditioning Installation and Service

• Van Contracting—Columbia City
• Heating and Air Conditioning Installation and Service

• Wabash Valley Correctional Facility—Carlisle
• Heating and Air Conditioning Installation and Service

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Iowa

• A 2 Z Heating & Plumbing—Iowa City
• Heating and Air Conditioning Installation and Service

• A-C Contractors Heating & Cooling—Des Moines
• Heating and Air Conditioning Installation and Service

• ACI Mechanical—Ames
• Heating and Air Conditioning Installation and Service

• ADM Terminal Services– Clinton
• Boilermaker

• Advanced Air Mechanical—Des Moines
• Heating and Air Conditioning Installation and Service

• Advantage Sheet Metal, Inc.—Dubuque
• Heating and Air Conditioning Installation and Service

• Affordable Heating and Cooling—Cedar Rapids, Iowa City, Anamosa
• Heating and Air Conditioning Installation and Service

• Air Comfort—Cedar Rapids
• Heating and Air Conditioning Installation and Service

• Air Control, Inc.—Clinton
• Heating and Air Conditioning Installation and Service

• Albaugh P.H.C. Inc.—Tipton
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors, Inc.—Grimes
• Heating and Air Conditioning Installation and Service

• B & G HVAC—Marshalltown
• Heating and Air Conditioning Installation and Service

• Beaver Heating & Air Conditioning– North Liberty
• Heating and Air Conditioning Installation and Service

• Bell Brothers Heating and Air Conditioning, Inc.—Des Moines
• Heating and Air Conditioning Installation and Service

• Bergen Pluming Heating & Cooling Inc.—Waterloo, Cedar Falls
• Heating and Air Conditioning Installation and Service

• Best Heating, Cooling & Electric—Des Moines
• Heating and Air Conditioning Installation and Service

• Brandt Heating and Air Conditioning—Iowa City
• Heating and Air Conditioning Installation and Service

• Brooker Corporation—Newton
• Heating and Air Conditioning Installation and Service

• Brookwood, Inc.—Newton
• Heating and Air Conditioning Installation and Service

• Bruce Heating & Cooling—Grinnell
• Heating and Air Conditioning Installation and Service

• Camblin Mechanical Inc.—Atlantic
• Heating and Air Conditioning Installation and Service

• Casper Heating & Plumbing—Decorah
• Heating and Air Conditioning Installation and Service

• Clayton Plumbing & Heating—Corydon
• Heating and Air Conditioning Installation and Service

• Climate Solutions, Inc.—Carroll
• Heating and Air Conditioning Installation and Service

• CMR Heating and Cooling—Cedar Rapids
• Heating and Air Conditioning Installation and Service

• Colony Heating and Air Conditioning—Cedar Rapids
• Heating and Air Conditioning Installation and Service

• Country Propane Heating & Cooling—Milo
• Heating and Air Conditioning Installation and Service

• Cunningham Inc.—Oskaloosa
• Heating and Air Conditioning Installation and Service

• Custom Comfort Heating and Cooling—Maxwell
• Heating and Air Conditioning Installation and Service

• CW Suter Services—Sioux City
• Heating and Air Conditioning Installation and Service

• Dahl Air Conditioning & Heating—Van Meter
• Heating and Air Conditioning Installation and Service

• Dalton Plumbing, Heating, and Cooling—Cedar Falls
• Heating and Air Conditioning Installation and Service

• Dan’s Plumbing and Heating LLC—Knoxville
• Heating and Air Conditioning Installation and Service

• DeRocher Service Heating & Air Conditioning
• Heating and Air Conditioning Installation and Service

• Dickerson Mechanical—Colfax, Altoona
• Heating and Air Conditioning Installation and Service

• Ethington Heating & Cooling—Marshalltown
• Heating and Air Conditioning Installation and Service

• Farrell’s Heating and Air Conditioning—Sioux City
• Heating and Air Conditioning Installation and Service

• Fosters Heating & Air Conditioning—Marion
• Heating and Air Conditioning Installation and Service

• Greens Appliance Heating & Cooling—Ankeny
• Heating and Air Conditioning Installation and Service

• H-H Inc of Iowa—West Des Moines
• Heating and Air Conditioning Installation and Service

• H & H Heating & Air Conditioning—Waterloo
• Heating and Air Conditioning Installation and Service

• Halverson Trane—Clive
• Heating and Air Conditioning Installation and Service

• Hanke Refrigeration Service—Marshalltown
• Heating and Air Conditioning Installation and Service

• Hawkeye Community College– Cedar Falls
• Heating and Air Conditioning Installation and Service

• Heartland Heating and Cooling—Grimes
• Heating and Air Conditioning Installation and Service

• Ideal Mechanical—Davenport
• Heating and Air Conditioning Installation and Service

• IMC Building Services—Sioux City
• Heating and Air Conditioning Installation and Service

• Independence Plumbing Heating & Cooling—Independence
• Heating and Air Conditioning Installation and Service

• Iowa Falls Heating & AC—Iowa Falls
• Heating and Air Conditioning Installation and Service

• Iowa National Guard—Des Moines
• Heating and Air Conditioning Installation and Service

• J-Berd Mechanical—Ames
• Heating and Air Conditioning Installation and Service

• J & M Heating, Cooling & Plumbing—Ames
• (515) 450-0483
• Heating and Air Conditioning Installation and Service

• Jim Hundley Heating Air Conditioning & Plumbing—Janesville
• Heating and Air Conditioning Installation and Service

• Johnson Plumbing & Heating—Independence
• (319) 334-2631
• Heating and Air Conditioning Installation and Service

• Kalins Indoor Comfort—Sioux City, Vermillion, Yankton
• Heating and Air Conditioning Installation and Service

• Kapaun & Brown, Inc.—Marshalltown
• Heating and Air Conditioning Installation and Service

• Kraus Plumbing and Heating—Monticello
• Heating and Air Conditioning Installation and Service

• Kraus & Son, Inc.—Keokuk
• Heating and Air Conditioning Installation and Service

• Lanser Home Service – Heating and Cooling– Pella
• Heating and Air Conditioning Installation and Service

• Laurens Plumbing Services—Laurens
• Heating and Air Conditioning Installation and Service

• Lester’s Refrigeration—Nevada
• Heating and Air Conditioning Installation and Service

• Linahon Electric, Inc.—Mason City
• Heating and Air Conditioning Installation and Service

• Lozier Heating & Cooling—Des Moines
• Heating and Air Conditioning Installation and Service

• Mechanical Comfort—Ames
• Heating and Air Conditioning Installation and Service

• Metro Heating and Cooling—Des Moines
• Heating and Air Conditioning Installation and Service

• Meyer Mechanical—Dyersville
• Heating and Air Conditioning Installation and Service

• Mike Fereday Heating + Air Conditioning—Waterloo, Cedar Falls, Waverly
• Heating and Air Conditioning Installation and Service

• Mills Inc. Air and Water Services—Charles City
• Heating and Air Conditioning Installation and Service

• Mooney Heating & Cooling—Marion
• (319) 377-2647
• Heating and Air Conditioning Installation and Service

• One Hour Heating and Air Conditioning—Ames
• Heating and Air Conditioning Installation and Service

• Page Heating & Air Inc.—Tripoli
• (319) 882-3399
• Heating and Air Conditioning Installation and Service

• PHCC of Iowa
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local Union 125
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Precision Sheet Metal—Belle Plaine
• Heating and Air Conditioning Installation and Service

• Proctor Mechanical—Des Moines
• Heating and Air Conditioning Installation and Service

• RE Lewis Refrigeration—South Lincoln Creston
• Refrigeration Mechanic

• Reece Heating, Cooling & Plumbing—Marion
• Heating and Air Conditioning Installation and Service

• Reuter Mechanical, Inc.—Epworth
• 563-876-3010
• Heating and Air Conditioning Installation and Service

• Schaal Heating and Cooling—Des Moines
• Heating and Air Conditioning Installation and Service

• Schroeder Plumbing & Heating Inc.—Clear Lake
• (641) 357-3443
• Heating and Air Conditioning Installation and Service

• Service Legends—Des Moines
• Heating and Air Conditioning Installation and Service

• 72 Degrees Heating & Cooling—Ankeny
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 263 JATC—Cedar Rapids
• Heating and Air Conditioning Installation and Service

• Steve’s Heating A/C & Electrical—Alburrnett
• Heating and Air Conditioning Installation and Service

• Trane Co.—Davenport
• Heating and Air Conditioning Installation and Service

• Tri State Heating & A/C—Lansing
• (563) 538-9251
• Heating and Air Conditioning Installation and Service

• Urban Heating & Cooling, Inc.—Cedar Falls
• Heating and Air Conditioning Installation and Service

• Van Reenen Inc.—Pella
• Heating and Air Conditioning Installation and Service

• WBC Mechanical—Waterloo
• Heating and Air Conditioning Installation and Service

• Wiese Plumbing and Heating Service—Norton
• Heating and Air Conditioning Installation and Service

• Young Plumbing & Heating Co.—Waterloo
• Heating and Air Conditioning Installation and Service

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Kansas

• Burlington Northern Santa Fe Railroad Company-Shawnee Mission
• Boilermaker

• S. Army Disciplinary Barracks– Fort Leavenworth
• Heating and Air Conditioning Installation and Service

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Kentucky

• ABC of Indiana/Kentucky—Louisville
• Heating and Air Conditioning Installation and Service

• Bison Services LLC – Foster
• Heating and Air Conditioning Installation and Service

• Comfort Master Heating & Air– Lexington
• Heating and Air Conditioning Installation and Service

• Dow Corning Corporation—Elizabethtown
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Lexington
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Manchester
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—McCreary
• Heating and Air Conditioning Installation and Service

• Ford Louisville Assembly Plant—Louisville
• Heating and Air Conditioning Installation and Service

• Ivey Mechanical Company—Lexington
• Heating and Air Conditioning Installation and Service

• Plumbers and Pipefitters Local Union 502– Louisville
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 110—Louisville
• Heating and Air Conditioning Installation and Service

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Louisiana

• Baton Rouge Area Pipetrades JAC– Baton Rouge
• Air Conditioning Mechanic

• Exxon Mobil Apprenticeship Program– Baton Rouge
• Boilermaker

• Federal Bureau of Prisons—Oakdale
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Pollock
• Heating and Air Conditioning Installation and Service

• Local Union 198—Baton Rouge
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters LU 60—New Orleans
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters Local Union 141– Monroe
• Heating and Air Conditioning Installation and Service

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Maine

• LCS Mechanical, LLC– Waldo
• Heating and Air Conditioning Installation and Service

• Panolam Surface Systems– Auburn
• Boilermaker

• Plumbers and Pipefitters UA Local 716– Augusta
• Heating and Air Conditioning Installation and Service

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Maryland

• Associated Builders and Contractors, Inc. – Baltimore Metro Chapter – Baltimore
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors, Inc. – Chesapeake Shores Chapter– Annapolis
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors, Inc. – Cumberland Valley Chapter-Hagerstown
• Heating and Air Conditioning Installation and Service

• Associated Builders and Contractors of Metro Washington—Beltsville
• Heating and Air Conditioning Installation and Service

• Association of Air Conditioning Professionals Apprenticeship Program– Hunt Valley
• Heating and Air Conditioning Installation and Service

• Chesapeake Sprinkler Co—Odenton
• Heating and Air Conditioning Installation and Service

• Delmarva Oil—Salisbury
• (800) 296-5175
• Refrigeration and Air Conditioning Maintenance

• Heating and Air Conditioning Contractors of Maryland– Baltimore
• Heating and Air Conditioning Installation and Service

• Maryland National Capital Park and Planning Commission—Riverdale
• Heating and Air Conditioning Installation and Service

• Maryland Plumbing-Heating-Cooling Contractors Association-Ellicott City
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters UA Local 486– Baltimore
• Heating and Air Conditioning Installation and Service

• University of Maryland College Park—College Park
• Heating and Air Conditioning Installation and Service

• S. Army Garrison, Aberdeen Proving Ground– Aberdeen
• Heating and Air Conditioning Installation and Service

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Massachusetts

• Boilermakers Northeastern Area JATC– Quincy
• Boilermaker

• Federal Bureau of Prisons– Devens
• Heating and Air Conditioning Installation and Service

• International Union of Operating Engineers Local 4—Boston
• Heating and Air Conditioning Installation and Service

• Pipefitters United Association of Boston Local 537– Boston
• Air Conditioning & Refrigeration Mechanic

• Plumbers & Pipefitters Local Union 4 Apprenticeship Program-West Boylston
• Heating and Air Conditioning Installation and Service

• UA Local 104– Chicopee
• Heating and Air Conditioning Installation and Service

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Michigan

• ABC of Greater Michigan—Lansing, Midland
• Heating and Air Conditioning Installation and Service

• AIM Mechanical—Vicksburg
• (269) 649-3906
• Heating and Air Conditioning Installation and Service

• Bil Mar Foods– Zeeland
• Refrigeration and Air Conditioning Mechanic

• Conagra Brands—Quincy
• Refrigeration Mechanic

• Delphi Automotive—Flint
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Milan
• Refrigeration Mechanic

• Ferris State University—Big Rapids
• Refrigeration Mechanic
• Boiler Operator

• Ford Motor Company—Lincoln Park, Dearborn, Milan, Woodhaven, Romeo, Saline, Sterling Heights, Ypsilanti, New Boston, Detroit, Wixom, Saginaw, Plymouth, Warren, Flint, Monroe, Bay City, Utica, Wayne
• Heating and Air Conditioning Installation and Service
• Boilermaker

• General Motors—Grand Rapids, Milford, Warren, Livonia
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• General Motors—Flint Assembly Plant– Flint
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• General Motors Global Propulsion Systems– Pontiac
• Heating and Air Conditioning Installation and Service

• General Motors Orion Assembly—Lake Orion
• Refrigeration Mechanic

• Gerber Products—Fremont
• Refrigeration Mechanic
• Boiler Operator

• Grand Traverse Refrigeration—Traverse City
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Greater Michigan UA Local 190 JTC—Ann Arbor
• Heating and Air Conditioning Installation and Service

• Hanson Logistics– Hartford
• Refrigeration and Air Conditioning Mechanic

• Heinz North America– Holland
• Boiler Operator

• Hemlock Semiconductor Corporation—Hemlock
• Refrigeration Mechanic

• Hermann Miller—Holland
• Refrigeration Mechanic

• Home Builders Association of Jackson—Jackson
• Heating and Air Conditioning Installation and Service

• E. Johnson—Midland
• Heating and Air Conditioning Installation and Maintenance

• Kalamazoo College– Kalamazoo
• Heating and Air Conditioning Installation and Maintenance

• Knoll Inc.—Grand Rapids
• Refrigeration Mechanic

• Lubahn Sheet Metal—Eaton Rapids
• (517) 663-5457
• Heating and Air Conditioning Installation and Service

• Lundy Plumbing and Heating Contractors—Hingham
• (781) 741-5710
• Heating and Air Conditioning Installation and Service

• Nexteer Automotive Engineering Headquarters—Saginaw
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Maintenance

• Perrigo Company—Allegan
• Heating and Air Conditioning Installation and Service
• Boiler Operator

• Pfizer—Kalamazoo
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Pleune Mechanical—Lansing, Grand Rapids
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters UA Local 357—Battle Creek
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local 333—Lansing, Battle Creek, Jackson
• Heating and Air Conditioning Installation and Service

• Plumbers, Pipefitters & HVAC—Escanaba
• Heating and Air Conditioning Installation and Service

• Sheet Metal Shop—Hazel Park
• (248) 541-7300
• Heating and Air Conditioning Installation and Service

• Steelcase Inc.—Grand Rapids
• Refrigeration Mechanic
• Boiler Operator

• Tech Mechanical—Pontiac
• Heating and Air Conditioning Installation and Service

• TLC Warehousing Inc.—Holland
• (616) 392-7175
• Heating and Air Conditioning Installation and Service

• UA Local 370—Flint
• Heating and Air Conditioning Installation and Service

• UAW Local 602—Lansing
• Heating and Air Conditioning Installation and Service

• UA Local 85–Saginaw
• Heating and Air Conditioning Installation and Maintenance

• University of Michigan—Ann Arbor
• Refrigeration Mechanic

• Vander Hyde Mechanical Services– Grand Rapids
• Heating and Air Conditioning Installation and Service

• Vliem Heating & Air Conditioning – West Olive
• Heating and Air Conditioning Installation and Service

• Warren Consolidated Schools—Warren
• Heating and Air Conditioning Installation and Service

• Western Michigan University—Kalamazoo
• Heating and Air Conditioning Installation and Service

• Yangfeng Automotive Interiors– Holland
• Heating and Air Conditioning Installation and Service

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Minnesota

• Federal Bureau of Prisons—Duluth
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Rochester
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Sandstone
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Waseca
• Heating and Air Conditioning Installation and Service

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Mississippi

• Central and Southwest Mississippi CEF—Ridgeland
• (601) 605-2889
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Yazoo City
• Heating and Air Conditioning Installation and Service

• Ingalls Shipbuilding Apprentice School-Pascagoula
• Boilermaker

• Ivey Mechanical—Kosciusko
• Heating and Air Conditioning Installation and Service

• Operating Engineers Local 470—Iuka
• Heating and Air Conditioning Installation and Service

• Southeast and Gulf Coast Mississippi CEF– Ridgeland
• (601) 605-2989
• Heating and Air Conditioning Installation and Service

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Missouri

• ABC Heart of America—Kansas City
• Heating and Air Conditioning Installation and Service
• Boiler Operator

• Academy Air—St. Louis
• Heating and Air Conditioning Installation and Service

• Air Comfort Service—St. Louis
• Heating and Air Conditioning Installation and Service

• Al-Don—St. Louis
• Heating and Air Conditioning Installation and Service

• All Air Systems—St. Louis
• Heating and Air Conditioning Installation and Service

• All Climate Services, LLC—St. Louis
• (314) 631-0890
• Heating and Air Conditioning Installation and Service

• ALRO Heating & Cooling—St. Louis
• Heating and Air Conditioning Installation and Service

• ANC—St. Louis
• Heating and Air Conditioning Installation and Service

• Anton’s HVAC—St. Louis
• Heating and Air Conditioning Installation and Service

• Arch Air Services—St. Louis
• Heating and Air Conditioning Installation and Service

• Arnold Air Inc.—Arnold
• Heating and Air Conditioning Installation and Service

• Aspen Refrigeration—St. Louis
• Heating and Air Conditioning Installation and Service

• Air Conditioning Equipment Service—St. Louis
• (314) 727-3011
• Heating and Air Conditioning Installation and Service

• Averill Air Conditioning—St. Louis
• Heating and Air Conditioning Installation and Service

• Awtrey Heating & Air Conditioning—Arnold
• Heating and Air Conditioning Installation and Service

• B & B Heating & Cooling—Florissant
• Heating and Air Conditioning Installation and Service

• Bender Boiler and Mechanical Co.—High Ridge
• Heating and Air Conditioning Installation and Service

• Bick Group—Maryland
• Heating and Air Conditioning Installation and Service

• Bone Heating & Cooling– Festus
• Heating and Air Conditioning Installation and Service

• Busch Heating & Cooling, Inc.—Arnold
• Heating and Air Conditioning Installation and Service

• C & G Heating & Cooling—St. Louis
• Heating and Air Conditioning Installation and Service

• Century Heating Cooling & Refrigeration—St. Louis
• (314) 772-3552
• Heating and Air Conditioning Installation and Service

• Classic Air Care—St. Louis
• Heating and Air Conditioning Installation and Service

• Dawson Dodd—St. Louis
• Heating and Air Conditioning Installation and Service

• Doll Services—Pacific
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Springfield
• Heating and Air Conditioning Installation and Servivce

• Ford Motor Co Kansas City Assembly Plant—Claycomo
• Heating and Air Conditioning Installation and Service

• Future Aire—St. Louis
• Heating and Air Conditioning Installation and Service

• G & M Refrigeration—Pacific
• Heating and Air Conditioning Installation and Service

• Gaines HVAC—St. Louis
• Heating and Air Conditioning Installation and Service

• Gateway Air Conditioning Contractors—St. Louis
• Heating and Air Conditioning Installation and Service

• General Motors Wentzville Assembly – Wentzville
• Refrigeration Mechanic

• Harster Heating—St. Louis
• Heating and Air Conditioning Installation and Service

• High Ridge Heating and Cooling—High Ridge
• Heating and Air Conditioning Installation and Service

• Hoff Heating & A/C—O’Fallon
• Heating and Air Conditioning Installation and Service

• Hoffman Brothers HVAC—St. Louis
• Heating and Air Conditioning Installation and Service

• Home Heating & Air Conditioning—Sedalia
• Heating and Air Conditioning Installation and Service

• Hueter Heating & A/C Co.—Olivette
• (816) 844-3488
• Heating and Air Conditioning Installation and Service

• Indoor Comfort Team—St. Louis
• Heating and Air Conditioning Installation and Service

• Innovative Equipment Service Inc.—St. Louis
• (314) 966-5330
• Heating and Air Conditioning Installation and Service

• International Union of Operating Engineers 101—Kansas City
• Heating and Air Conditioning Installation and Service

• JAC of Sheet Metal Workers, Southwest Missouri—Springfield
• Heating and Air Conditioning Installation and Service

• Jerry Kelly Heating & Cooling—St. Charles
• Heating and Air Conditioning Installation and Service

• Keeven Heating & Cooling—New Haven
• Heating and Air Conditioning Installation and Service

• Kirkwood Heating & Air Conditioning—St. Louis
• Heating and Air Conditioning Installation and Service

• Kovac County Refrigeration & Heating Co.—Fenton
• (636) 343-4410
• Heating and Air Conditioning Installation and Service

• Local 148 Operating Engineers—St. Louis
• Heating and Air Conditioning Installation and Service

• Martin-Jetco—St. Louis
• Heating and Air Conditioning Installation and Service

• Matheny Heating & Cooling—St. Louis
• Heating and Air Conditioning Installation and Service

• Medic One Heating and Cooling—St. Louis
• (314) 423-8431
• Heating and Air Conditioning Installation and Service

• Metropolitan Training Alliance—St. Louis
• Heating and Air Conditioning Installation and Service

• Millsap Mechanical Services—Tipton
• Heating and Air Conditioning Installation and Service

• Missouri Furnace—St. Charles
• Heating and Air Conditioning Installation and Service

• Morgner Air Conditioning & Heating—St. Louis
• Heating and Air Conditioning Installation and Service

• Niksic Air Conditioning & Heating—St. Louis
• Heating and Air Conditioning Installation and Service

• One Hour Air Conditioning & Heating—St. Louis
• Heating and Air Conditioning Installation and Service

• 131st Bomb Wing—Jefferson Barracks
• Heating and Air Conditioning Installation and Service

• Peters Heating & Air Conditioning—Troy
• Heating and Air Conditioning Installation and Service

• Phoenix Services LLC – Truesdale
• Heating & Air Conditioning Installation & Service

• Plumbers & Pipefitters Local 562—Columbia
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters UA Local 178—Joplin
• Heating and Air Conditioning Installation and Service

• Reliable Heating & Cooling—St. Louis
• Heating and Air Conditioning Installation and Service

• F. Schraut—St. Louis
• Heating and Air Conditioning Installation and Service

• Rhymes Heating and Cooling—St. Louis
• Heating and Air Conditioning Installation and Service

• Schmidt Heating & Cooling Service—Dittmer
• (636) 274-2100
• Heating and Air Conditioning Installation and Service

• Schroeder Heating and Cooling—Arnold
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local Union #2—Raytown
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers—St. Joseph
• Heating and Air Conditioning Installation and Service

• Stiehl Service Heating & Cooling Inc—Arnold
• (314) 487-6999
• Heating and Air Conditioning Installation and Service

• The Register Works—St. Louis
• Heating and Air Conditioning Installation and Service

• Thompson Heating & Air—Stafford
• Heating and Air Conditioning Installation and Service

• UAW Local 2250—Wentzville
• Refrigeration Mechanic

• Vasil Heating and Air Conditioning—St. Louis
• Heating and Air Conditioning Installation and Service

• Weis Comfort Systems—Columbia
• Heating and Air Conditioning Installation and Service

• Westport Heating & Cooling—St. Louis
• (314) 631-1116
• Heating and Air Conditioning Installation and Service

• Wildwood Heating & Cooling—Winchester
• Heating and Air Conditioning Installation and Service

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Montana

• Air Controls Skyline Stainless Steel– Billings
• Heating and Air Conditioning Installation and Service

• Central Heating, Cooling, Plumbing and Electrical– Kalispell
• Heating and Air Conditioning Installation and Service

• Johnson Controls– Bozeman, Helena
• Heating and Air Conditioning Installation and Service

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Nebraska

• ABC Cornhusker Chapter—Lincoln
• Heating and Air Conditioning Installation and Service

• Hands Inc.—Lincoln
• (402) 421-1573
• Heating and Air Conditioning Installation and Service

• Hans Heating and AC—Omaha
• Heating and Air Conditioning Installation and Service

• Omaha Council Bluffs Sheet Metal Apprenticeship—Omaha
• Heating and Air Conditioning Installation and Service

• Standard Heating and Air Conditioning, Inc.—Omaha
• Heating and Air Conditioning Installation and Service

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Nevada

• Coleman Construction– Sun Valley
• Heating & Air Conditioning Installation & Service

• Plumbers and Pipefitters JATC of Southern Nevada– Las Vegas
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters UA Local 350– Sparks
• Refrigeration Mechanic

• Plumbers Heating Cooling Contractors of Nevada– Henderson
• Heating & Air Conditioning Installation & Service

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New Hampshire

• AAA Energy Service—Auburn
• Refrigeration Mechanic

• BAE Systems—Nashua
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Capstone Mechanical LLC – Portsmouth
• Heating and Air Conditioning Installation and Service

• Granite State Plumbing & Heating—Weare
• Heating and Air Conditioning Installation and Service

• Heritage—Auburn
• Heating and Air Conditioning Installation and Service

• Oliver Mechanical, Inc. – Manchester
• Heating and Air Conditioning Installation and Service

• Portsmouth Naval Shipyard—Kittery
• Heating and Air Conditioning Installation and Service

• University of New Hampshire—Durham
• Heating and Air Conditioning Installation and Service

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New Jersey

• Air & Gas Technologies—Cliffwood Beach
• Heating and Air Conditioning Installation and Service

• Air Control Technologies Inc.—West Berlin
• Heating and Air Conditioning Installation and Service

• Air Handlers Mechanical—Magnolia
• Heating and Air Conditioning Installation and Service

• AMCO Enterprise, Inc.—Kenilworth
• Heating and Air Conditioning Installation and Service

• American Eagle Heating & Air Conditioning—Matawan
• Heating and Air Conditioning Installation and Service

• American Specialty Plumbing Heating & Air—Clark
• Heating and Air Conditioning Installation and Service

• Astaris LLC—Carteret
• Heating and Air Conditioning Installation and Service

• Bayside State Prison—Leesburg
• Heating and Air Conditioning Installation and Service

• BC Express Inc.—Toms River
• Heating and Air Conditioning Installation and Service

• Bill Leary—Metuchen
• Heating and Air Conditioning Installation and Service

• Bradford Mechanical Inc—Mount Laurel
• Heating and Air Conditioning Installation and Service

• Brick Township Heating & Air Conditioning—Brick
• Heating and Air Conditioning Installation and Service

• Bristol-Myers Squibb—Princeton
• Heating and Air Conditioning Installation and Service

• Burlington County Institute of Technology—Westhampton
• Heating and Air Conditioning Installation and Service

• Burlington County Special Services School District—Westhampton
• Heating and Air Conditioning Installation and Service

• Carrano Air—Dayton
• Heating and Air Conditioning Installation and Service

• Carter’s Heating and Cooling—Toms River
• Heating and Air Conditioning Installation and Service

• Central Regional School District—Bayville
• Heating and Air Conditioning Installation and Service

• CMS Refrigeration, Inc.—Bordentown
• Heating and Air Conditioning Installation and Service

• Conditioned Air—Pennsauken
• Heating and Air Conditioning Installation and Service

• CTS Heating and Air Conditioning—Cinnaminson
• Heating and Air Conditioning Installation and Service

• J. Wagner—Westville
• Heating and Air Conditioning Installation and Service

• Dolan Inc.—Somerset
• Heating and Air Conditioning Installation and Service

• Encon Mechanical—Ocean
• Heating and Air Conditioning Installation and Service

• Evans Air & Sons Inc.—Beachwood
• Heating and Air Conditioning Installation and Service

• Four Point Heating and Cooling—Point Pleasant
• Heating and Air Conditioning Installation and Service

• G E Refrigeration Inc.—Sicklerville
• Refrigeration Mechanic

• Holmdel Township Public Schools—Holmdel
• Heating and Air Conditioning Installation and Service

• Hutchinson—Cherry Hill
• Heating and Air Conditioning Installation and Service

• Industrial Service Co. Inc—Bayville
• Heating and Air Conditioning Installation and Service

• International Brotherhood of Boilermakers Local 28– Easthampton
• Boilermaker

• ITAK Heating & Cooling—Brick
• Heating and Air Conditioning Installation and Service

• J Zanes, LLC—Salem
• Heating and Air Conditioning Installation and Service

• W. Poole Inc.—Monroe Township
• Heating and Air Conditioning Installation and Service

• Jackson School District—Jackson
• Heating and Air Conditioning Installation and Service

• Jackson Township—Jackson
• Heating and Air Conditioning Installation and Service

• JB Heating & Air Conditioning—Mays Landing
• Heating and Air Conditioning Installation and Service

• JB Redding & Sons Inc—Princeton
• Heating and Air Conditioning Installation and Service

• JL Mechanical, LLC—Bloomfield
• Heating and Air Conditioning Installation and Service

• Johnsen Service—Cherry Hill
• Heating and Air Conditioning Installation and Service

• King Mechanical Installations, Inc.—Hackensack
• Refrigeration Mechanic

• Krohn Refrigeration, Inc.—Manalapan
• Heating and Air Conditioning Installation and Service

• LED Electrical & Mechanical Contractors LLC—Barrington
• Heating and Air Conditioning Installation and Service

• Little Silver Public Schools—Little Silver
• Heating and Air Conditioning Installation and Service

• Main Attractions, Inc.—Edison
• Heating and Air Conditioning Installation and Service

• Michael Heim Plumbing—Clementon
• Heating and Air Conditioning Installation and Service

• Mills Heating & Air—Ortley Beach
• Heating and Air Conditioning Installation and Service

• Morris County Vocational School District HVAC/R Apprenticeship – Denville
• Heating and Air Conditioning Installation and Service

• Ocean County Utilities Authority—Bayville
• Heating and Air Conditioning Installation and Service

• Ocean County Vocational School—Brick
• Heating and Air Conditioning Installation and Service

• Patrick T Kerwin Inc.—Point Pleasant Boro
• Heating and Air Conditioning Installation and Service

• Petro—Dover, Lakewood, Pennsauken, Princeton, South Plainfield
• Heating and Air Conditioning Installation and Service

• Plumbers Local 24—West Caldwell
• Refrigeration Mechanic

• Point Bay Fuel Heating and Cooling—Point Pleasant Beach
• Heating and Air Conditioning Installation and Service

• Princeton University—Princeton
• Heating and Air Conditioning Installation and Service

• Richardson Air Systems—Stone Harbor
• Heating and Air Conditioning Installation and Service

• Rowan University Facilities—Glassboro
• Heating and Air Conditioning Installation and Service

• Rubino Service Co.—Voorhees
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Runnemede Pluming Heating Cooling & Electric—Runnemede
• Heating and Air Conditioning Installation and Service

• Scoville Mechanical Services LLC—Jackson
• Heating and Air Conditioning Installation and Service

• SG Heating & Air Conditioning—Princeton
• Heating and Air Conditioning Installation and Service

• Shamrock Inc.—Vincentown
• Heating and Air Conditioning Installation and Service

• Signature Contracting Group LLC—West Berlin
• Heating and Air Conditioning Installation and Service

• Stockton University—Galloway
• Heating and Air Conditioning Installation and Service

• The Energy Co, Inc. – Westville
• Boilermaker

• The Lawrenceville School—Lawrenceville
• Heating and Air Conditioning Installation and Service

• Thermal Air Inc.—Matawan
• Heating and Air Conditioning Installation and Service

• Tindall Ranson—Princeton
• Heating and Air Conditioning Installation and Service

• UA Local 322—Winslow
• Refrigeration Mechanic

• UA Local 9—Englishtown
• Refrigeration Mechanic

• Union County Vocational-Technical Schools—Scotch Plains
• Heating and Air Conditioning Installation and Service

• United Association of New Jersey—Hazlet
• Heating and Air Conditioning Installation and Service

• United Refrigeration—Hackensack
• Heating and Air Conditioning Installation and Service

• Viking Yachts—New Gretna
• Heating and Air Conditioning Installation and Service

• W G Straga Inc.—Pitman
• Heating and Air Conditioning Installation and Service

• Walt McCollum—Long Beach Island
• Heating and Air Conditioning Installation and Service

• West Jersey Air Conditioning & Heating Co—Pennsauken
• Heating and Air Conditioning Installation and Service

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New Mexico

• ABC Plumbers & Pipefitters – Albuquerque
• Heating and Air Conditioning Installation and Service

• Kirk Air Company– Albuquerque
• Air Tester and Balancer

• United Association of Plumbers & Pipefitters Local Union 412– Albuquerque
• Heating and Air Conditioning Installation and Service

• Western Refining Precision Maintenance Apprenticeship Program – Gallup
• Boilermaker

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New York

• AWS Mechanical– Floral Park
• Heating and Air Conditioning Installation and Service

• Boilermakers Northeast Area Local Union 175– Oswego
• Boilermaker

• Boilermakers Northeast JATC LU 5– Floral Park
• Boilermaker

• Capital Heat, Inc. – Depew
• Heating and Air Conditioning Installation and Service

• Comfort Master– Cold Spring
• Heating and Air Conditioning Installation and Service

• Daikin Applied– Long Island
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons —Otisville
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Petersburg
• Refrigeration Mechanic

• Flanders Heating & Air Conditioning– Hampton Bays
• Heating and Air Conditioning Installation and Service

• Ford Motor Co.—New York City
• Refrigeration Mechanic

• HomeServe USA – Queens
• Heating and Air Conditioning Installation and Service

• Ingersoll Rand– Syracuse
• Heating and Air Conditioning Installation and Service

• Isaac Heating & Air Conditioning– Rochester
• Heating and Air Conditioning Installation and Service

• Jet Air Co., Inc. – West Islip
• Heating and Air Conditioning Installation and Service

• Jones Services Company, LLC– Goshen
• Heating and Air Conditioning Installation and Service

• Plumbers and Steamfitters JATC Local #7-Albany
• Heating and Air Conditioning Installation and Service

• Plumbers and Steamfitters Local 773—Syracuse
• Refrigeration Mechanic

• Tomco Mechanical Corp– Westchester
• Heating and Air Conditioning Installation and Service

• Tradesmen International-Binghamton
• Heating and Air Conditioning Installation and Services

• Webber Plumbing, Heating & Air Conditioning– Fishkill
• Heating and Air Conditioning Installation and Service

• US Army Watervliet Arsenal—Watervliet
• Heating and Air Conditioning Installation and Service

• Van Horn Refrigeration, Inc. – Port Jervis
• Heating and Air Conditioning Installation and Service

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North Carolina

• Alexander Heating and Air Conditioning – Raleigh-Durham
• Heating and Air Conditioning Installation and Service

• American Comfort Residential Services– Raleigh
• Heating and Air Conditioning Installation and Service

• Bradham Brothers, Inc.- Charlotte
• Heating and Air Conditioning Installation and Service

• Colonial Webb– Raleigh
• Refrigeration Mechanic

• Comfort Master, Inc. – Zebulon
• Heating and Air Conditioning Installation and Service

• Emcor Services Aircond. – Raleigh
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Butner
• Heating and Air Conditioning Installation and Service

• Gentry Heating – Asheville
• Heating and Air Conditioning Installation and Service

• Johnson Controls– Charlotte
• Heating and Air Conditioning Installation and Services

• Lennox International – Charlotte
• Heating and Air Conditioning Installation and Service

• McKenney’s Inc. – Charlotte
• Heating and Air Conditioning Installation and Service

• Metro Maintenance, Inc. – Rocky Mount
• Heating and Air Conditioning Installation and Service

• Pro Plumbing Heating & Air– Winston-Salem
• Heating and Air Conditioning Installation and Service

• The Coastal Group, Inc. – Hampstead
• Heating and Air Conditioning Installation and Service

• Town & Country Air, Inc. – Willard
• Heating and Air Conditioning Installation and Service

• Wilmington Air, Inc. – Wilmington
• Heating and Air Conditioning Installation and Service

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North Dakota

• Sheet Metal Workers’ International Association Local Union 10– Bismarck
• Heating and Air Conditioning Installation and Service

• Tradesmen International, Inc.- Fargo
• Heating and Air Conditioning Installation and Service

• United Association Local 300 Plumbers and Pipefitters—Mandan, Minot, Fargo
• Refrigeration Mechanic

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Ohio

• A-1 Heating—Toledo
• Heating and Air Conditioning Installation and Maintenance

• ABC Central Ohio Chapter—Columbus
• Heating and Air Conditioning Installation and Maintenance

• ABC Northern Ohio Chapter—Broadview Heights
• Heating and Air Conditioning Installation and Maintenance

• Accurate HVAC—Chillicothe
• Heating and Air Conditioning Installation and Maintenance

• Action Heating & Air Conditioning-Toledo
• Heating and Air Conditioning Installation and Maintenance

• Advanced Services HVAC—Chillicothe
• Heating and Air Conditioning Installation and Maintenance

• Air Force One Inc.—Perrysburg
• Heating and Air Conditioning Installation and Maintenance

• All Seasons Heating & A/C—Toledo
• Heating and Air Conditioning Installation and Maintenance

• Animal Resource Center—Dayton
• Heating and Air Conditioning Installation and Maintenance

• Bolyard Heating & Cooling—Greenville
• Heating and Air Conditioning Installation and Maintenance

• Building Trades Institute—Lewis Center
• Heating and Air Conditioning Installation and Maintenance

• Elite Heating and Cooling—Belmont
• Heating and Air Conditioning Installation and Maintenance

• Emerson Climate Technologies—Sidney
• Heating and Air Conditioning Installation and Maintenance

• Federal Bureau of Prisons—Elkton
• Heating and Air Conditioning Installation and Maintenance

• Ford Motor Co.—Brook Park, Walton Hills, Lorain, Avon Lake, Batavia, Sandusky, Lima, Cincinnati, Cleveland
• Refrigeration Mechanic

• GM Lordstown—Parma
• Heating and Air Conditioning Installation and Maintenance

• H J Schodorf & Associates Inc.—Willard
• Heating and Air Conditioning Installation and Maintenance

• Hauck Bros. Inc.—Springfield
• Heating and Air Conditioning Installation and Maintenance

• JATC Local 392—Cincinnati
• Heating and Air Conditioning Installation and Maintenance

• Journeyman Plumbers Union Local 55—Cleveland
• Refrigeration Mechanic

• Luikart Heating and Cooling—Newark
• Heating and Air Conditioning Installation and Maintenance

• Mark Sweitzer’s Heating Cooling & Refrigeration, Inc.—Piqua
• Heating and Air Conditioning Installation and Maintenance

• Mid-Ohio Air Conditioning Corporation—Columbus
• Heating and Air Conditioning Installation and Maintenance

• Neighborhood Housing Services of Toledo—Toledo
• Heating and Air Conditioning Installation and Maintenance

• Oberlin College—Oberlin
• Heating and Air Conditioning Installation and Maintenance

• Ohio Multi-Crafts—Madison
• Heating and Air Conditioning Installation and Maintenance
• Boiler Operator

• Operating Engineers Local 66—North Lima
• Heating and Air Conditioning Installation and Maintenance

• Petti Construction—Wadsworth
• Heating and Air Conditioning Installation and Maintenance

• Piping Industry Training Center—Northwood
• Refrigeration Mechanic

• Plumbers & Pipefitters LU 392—Cincinnati
• Heating and Air Conditioning Installation and Maintenance

• Plumbers & Steamfitters Local 42—Norwalk
• Refrigeration Mechanic

• Plumbers and Pipefitters #168 JAC—Marietta
• Heating and Air Conditioning Installation and Maintenance

• Plumbers and Pipefitters Local Union 94—Canton
• Heating and Air Conditioning Installation and Maintenance

• RTI International– Niles
• Boilermaker

• Sheet Metal Workers Local #24—Cincinnati
• Heating and Air Conditioning Installation and Maintenance

• Sheet Metal Workers Local Union #33—Parma
• Heating and Air Conditioning Installation and Maintenance

• Shepherd Mechanical—Toledo
• Heating and Air Conditioning Installation and Maintenance

• Stark’s—Bryan
• Heating and Air Conditioning Installation and Maintenance

• Tom & Jerry’s—Fort Laramie
• Heating and Air Conditioning Installation and Maintenance

• TP Mechanical Contractors—Cincinnati
• Heating and Air Conditioning Installation and Maintenance

• UA Local 219 Plumbers & Pipefitters—Akron
• Heating and Air Conditioning Installation and Maintenance

• UA Local 396—Boardman
• Refrigeration Mechanic

• UA Local 495—Cambridge
• Refrigeration Mechanic

• UA Local 776—Lima
• Refrigeration Mechanic

• UA Local Union 162—Dayton
• Refrigeration Mechanic

• University of Akron—Akron
• Heating and Air Conditioning Installation and Maintenance

• University of Toledo Facilities—Toledo
• Refrigeration Mechanic

• University of Toledo Health Science Campus—Toledo
• Refrigeration Mechanic

• USA Heating & Cooling—Marion
• Heating and Air Conditioning Installation and Maintenance

• West Ohio Home Builders Association—Troy
• Heating and Air Conditioning Installation and Maintenance

• Willis & Sons—Waverly
• Heating and Air Conditioning Installation and Maintenance

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Oklahoma

• Federal Bureau of Prisons—El Reno
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Maintenance

• Grand River Dam Authority—Vinita
• Heating and Air Conditioning Installation and Service

• Hill & Company– Oklahoma City
• Heating and Air Conditioning Installation and Service

• HollyFrontier Refining of Tulsa– Tulsa
• Boiler Operator

• Lennox International – Oklahoma City
• Heating and Air Conditioning Installation and Service

• Northwest Mechanical—Enid
• Heating and Air Conditioning Installation and Service

• Oklahoma City Public Schools– Oklahoma City
• Heating and Air Conditioning Installation and Service

• Tulsa Pipe Trades Training School—Tulsa
• Heating and Air Conditioning Installation and Service

• Waggoners’ Heating & Air Conditioning – Norman
• Heating and Air Conditioning Installation and Service

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Oregon

• ABC Pacific Northwest Chapter– Portland
• Heating and Air Conditioning Installation and Service

• Area III Sheet Metal HVAC Environmental Systems JATC– Salem
• Heating and Air Conditioning Installation and Service

• Chemeketa Community College– Salem
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Sheridan
• Heating and Air Conditioning Installation and Service

• Portland Sheet Metal Worker JATC– Portland
• Heating and Air Conditioning Installation and Service

• Rogue Community College– Redwood
• Heating & Air Conditioning Installation & Service

• UA Local 290– Tualatin
• Heating and Air Conditioning Installation and Service

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Pennsylvania

• 111th Attack Wing– Air National Guard—Willow Grove
• Heating and Air Conditioning Installation and Service

• A-Air Company—Sewickley
• Heating and Air Conditioning Installation and Service

• ABC Eastern PA—Norristown
• Heating and Air Conditioning Installation and Service

• ABC Keystone Chapter—Manheim
• Heating and Air Conditioning Installation and Service

• Alcoa Mill Products—Lancaster
• Heating and Air Conditioning Installation and Service

• Alvernia University—Reading
• Heating and Air Conditioning Installation and Service

• Berkshire Mechanical—Leesport
• Heating and Air Conditioning Installation and Service

• Blankenbiller Plumbing & Heating—Fleetwood
• Heating and Air Conditioning Installation and Service

• Boehmer Heating & Cooling—Pittsburgh
• Heating and Air Conditioning Installation and Service

• Boilermakers Local 154– Pittsburgh
• Boilermaker

• Bortner Bros, Inc.—York
• Heating and Air Conditioning Installation and Service

• Carl Garrett & Son Inc.—Tarentum
• Heating and Air Conditioning Installation and Service

• Carnegie Mellon University—Pittsburgh
• Heating and Air Conditioning Installation and Service

• CC & M Services—Reading
• Heating and Air Conditioning Installation and Service

• Coleman Mitchell—Cecil
• Heating and Air Conditioning Installation and Service

• Comfort Pro Inc.—Reading
• Heating and Air Conditioning Installation and Service

• D&M Heating & Cooling—Penn Hills
• Heating and Air Conditioning Installation and Service

• Dew Fresh, Inc.—Lenhartsville
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—McKean
• Refrigeration Mechanic

• Frew Plumbing & HVAC—Pittsburgh
• Heating and Air Conditioning Installation and Service

• Gaspari Farms—Temple
• Heating and Air Conditioning Installation and Service

• Giorgio Mushroom Co.—Blandon
• Heating and Air Conditioning Installation and Service

• GMI First—Reading
• Heating and Air Conditioning Installation and Service

• IOUE 542—Fort Washington
• Heating and Air Conditioning Installation and Service

• A. Sauer Heating & Air Conditioning—Pittsburgh
• Heating and Air Conditioning Installation and Service

• JM Heating & Air Conditioning—Valencia
• Heating and Air Conditioning Installation and Service

• John’s Heating & Air Conditioning—Freeport
• Heating and Air Conditioning Installation and Service

• K-Wood LLC—Oley
• Heating and Air Conditioning Installation and Service

• Landis Mechanical Group—Leesport
• Heating and Air Conditioning Installation and Service

• M & M Mechanical—Fleetwood
• Heating and Air Conditioning Installation and Service

• Merck Sharp & Dohme—Chalfont
• Refrigeration Mechanic

• Metro Heating & Cooling—Pittsburgh
• Heating and Air Conditioning Installation and Service

• Metso Minerals Industries, Inc. – York
• Boilermaker

• Michael C. Wall—Birdsboro
• Heating and Air Conditioning Installation and Service

• O’Connor’s Heating-Air Conditioning—Johnstown
• Heating and Air Conditioning Installation and Service

• Patriot Mechanical Plumbing Services—Boyertown
• Heating and Air Conditioning Installation and Service

• Paul W. Essig—Reading
• Heating and Air Conditioning Installation and Service

• Penn State University—University Park
• Refrigeration Unit Repairer
• Refrigeration Mechanic

• Pennsylvania Air Conditioning Contractors—Wayne
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters Local 47—Pittsburgh
• Refrigeration Mechanic

• Quality Degree—Royersford
• Heating and Air Conditioning Installation and Service

• Reading School District—Reading
• Heating and Air Conditioning Installation and Service

• Schultheis Bros HVAC—Pittsburgh
• Heating and Air Conditioning Installation and Service

• SCI Albion—Albion
• Refrigeration Mechanic

• SCI Coal Township—Coal Township
• Refrigeration Unit Repairer
• Heating and Air Conditioning Installation and Service

• SCI Dallas—Dallas
• Refrigeration Mechanic

• SCI Graterford—Graterford
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• SCI Huntingdon—Huntingdon
• Refrigeration Mechanic

• SCI Mahanoy—Frackville
• Refrigeration Mechanic

• SCI Pine Grove—Indiana
• Heating and Air Conditioning Installation and Service

• SCI Retreat—Hunlock Creek
• Refrigeration Mechanic

• SCI Waymart—Waymart
• Refrigeration Mechanic

• Shannon A. Smith—Myerstown
• Heating and Air Conditioning Installation and Service

• Shearer Heating, A/C, & Refrigeration—Washington
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 12—Pittsburgh
• Heating and Air Conditioning Installation and Service

• Sheet Metal Workers Local 44—Wilkes-Barre
• Heating and Air Conditioning Installation and Service

• Clair Hospital—Pittsburgh
• Refrigeration Mechanic

• Steamfitters 420—Philadelphia
• Refrigeration Mechanic

• Temp Rite LLC—Warrington
• Heating and Air Conditioning Installation and Service

• TMI Commercial Inc.—Reading
• Heating and Air Conditioning Installation and Service

• TR Arndt Plumbing, Heating, & Air Conditioning—Hummelstown
• Heating and Air Conditioning Installation and Service

• UGI HVAC—Reading
• Heating and Air Conditioning Installation and Service

• USP Allenwood—Allenwood
• Refrigeration Mechanic

• USP Canaan—Waymart
• Heating and Air Conditioning Installation and Service

• USP-Lewisburg—Lewisburg
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service
• Boiler Operator

• Valley Heating & Air Conditioning—McMurray
• Heating and Air Conditioning Installation and Service

• VF Outlet Center—Reading
• Heating and Air Conditioning Installation and Service

• Voith Hydro, Inc. – York
• Boilermaker

• Wade Heating and Cooling—Coraopolis
• Heating and Air Conditioning Installation and Service

• Western PA Operating Engineers JATC—New Alexandria
• Heating and Air Conditioning Installation and Service

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Rhode Island

• Bertrand’s Refrigeration—Wakefield
• Refrigeration Mechanic

• Dominic’s Refrigeration Inc.—Portsmouth
• Refrigeration Mechanic

• Donovan & Sons—Middletown
• Refrigeration Mechanic

• Doubletree Inn—Providence
• Refrigeration Mechanic

• Elmhurst Engineering Inc.—East Providence
• Refrigeration Mechanic

• Lawrence Air Systems—Barrington
• Refrigeration Mechanic

• Lincoln Energy Mechanical Services—Warwick
• Refrigeration Mechanic

• Midstate Heating & Cooling—Hope Valley
• Refrigeration Mechanic

• National Refrigeration—Warwick
• Refrigeration Mechanic

• Phalanx Engineering, Inc.—Warwick
• Refrigeration Mechanic

• Rhode Island Construction Training Academy– Pawtucket
• Heating and Air Conditioning Installation and Service

• I. Builders Association – East Providence
• Heating and Air Conditioning Installation and Service

• I. Mechanical Service—Providence
• Heating and Air Conditioning Installation and Service

• Sasa Brothers Inc.—Johnston
• Refrigeration Mechanic

• The Metal Works Corp.—Tiverton
• Refrigeration Mechanic

• Travers Plumbing & Heating—Portsmouth
• Refrigeration Mechanic

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South Carolina

• Aim High Education Technologies– Columbia
• Heating and Air Conditioning Installation and Service

• Air Concept Solutions, LLC– Summerville
• Heating and Air Conditioning Installation and Service

• Air Max Heating & Air – Charleston
• Heating and Air Conditioning Installation and Service

• Air Plus Heating & Air – North Charleston
• Heating and Air Conditioning Installation and Service

• Benchmark Heating & Cooling– Greenwood
• Heating and Air Conditioning Installation and Service

• Berkeley County School District– Moncks Corner
• Heating and Air Conditioning Installation and Service

• Carlisle Finishing Company – Carlisle
• Boiler Operator

• Carolina Comfort Systems—Conway
• Heating and Air Conditioning Installation and Service

• Carolina Cool—Surfside Beach
• Heating and Air Conditioning Installation and Service

• Carolina Heating Services—Piedmont
• Heating and Air Conditioning Installation and Service

• Cullum Electrical—Greenwood
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Estill
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Williamsburg
• Heating and Air Conditioning Installation and Service

• Gene’s Heating & Air, LLC—Manning
• Heating and Air Conditioning Installation and Service

• Georgetown County Sheriff’s Office– Georgetown
• Heating and Air Conditioning Installation and Service

• LHT Cooling & Heating—Myrtle Beach
• Heating and Air Conditioning Installation and Service

• Love Plumbing, Air, Electrical– West Columbia
• Heating and Air Conditioning Installation and Service

• Maintenance & Construction Technology Alliance—Cayce
• Heating and Air Conditioning Installation and Service

• Melton Electric—Myrtle Beach
• Heating and Air Conditioning Installation and Service

• Palmetto Health Richland—Columbia
• Heating and Air Conditioning Installation and Service

• Refrigeration Services—Greer
• Heating and Air Conditioning Installation and Service

• The Inn at Palmetto Bluff—Bluffton
• Heating and Air Conditioning Installation and Service

• University of South Carolina– Columbia
• Boiler Operator

• Waldrop—Greenville
• Heating and Air Conditioning Installation and Service

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South Dakota

• Federal Prison Camp—Yankton
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service
• Boiler Operator

• John Morrell and Co. – Sioux Falls
• Boiler Operator

• Krier & Blain—Sioux Falls
• Refrigeration Mechanic

• Midwestern Mechanical – Sioux Falls
• Heating and Air Conditioning Installation and Service

• PHCC South Dakota—Sioux Falls
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

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Tennessee

• Advanced Mechanical Contractors, Inc.—Nashville
• Heating and Air Conditioning Installation and Service

• Alstom Power– Chattanooga
• Boilermaker

• Babcock & Wilcox—Oak Ridge
• Refrigeration and Air Conditioning Mechanic

• Chet Kibble, Environmental Technical Service—Memphis
• Heating and Air Conditioning Installation and Service

• Consolidated Nuclear Security, LLC– Oak Ridge
• Boilermaker
• Refrigeration Mechanic

• FCI Memphis—Memphis
• Heating and Air Conditioning Installation and Service

• Ford Motor Co.—Nashville
• Refrigeration Mechanic

• International Union of Operating Engineers Local 369–Nashville
• Heating and Air Conditioning Installation and Service

• Ivey Mechanical—Lexington
• Heating and Air Conditioning Installation and Service

• Lee Company ATC– Franklin
• Heating and Air Conditioning Installation and Service

• Lewis Mechanical Contractors, Inc. –Cordova
• Boilermaker

• Morgan County Correctional Complex—Wartburg
• Heating and Air Conditioning Installation and Service

• Northwest Correctional Complex—Tiptonville
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters Local 572–Nashville
• Heating and Air Conditioning Installation and Service

• M. Lawrence—Nashville
• Heating and Air Conditioning Installation and Service

• Trane—Clarksville
• Heating and Air Conditioning Installation and Service

• Wright Medical Group—Memphis
• Heating and Air Conditioning Installation and Service

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Texas

• ABC South Texas—San Antonio
• Heating and Air Conditioning Installation and Service
• Boilermaker

• AGC El Paso—El Paso
• Heating and Air Conditioning Installation and Service

• Barrett/Airworks Service Co.—El Paso
• Heating and Air Conditioning Installation and Service

• Broadspectrum – Houston
• Boilermaker

• C Airs Mechanical—Houston
• Heating and Air Conditioning Installation and Service

• Cana-Tex– Humble
• Boilermaker

• Construction Education Foundation of North Texas—Dallas
• Heating and Air Conditioning Installation and Service

• DFW Sheet Metal JATC Local 068—Euless
• Heating and Air Conditioning Installation and Service

• FCI LA Tuna—Anthony
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Bastrop
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—Fort Worth
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons– Seagoville
• Boiler Operator

• Federal Bureau of Prisons—Texarkana
• Heating and Air Conditioning Installation and Service

• FMC Carswell—Fort Worth
• Heating and Air Conditioning Installation and Service

• Global Mechanical Turnaround Services– La Porte
• Boilermaker

• Houston Independent School District—Houston
• Heating and Air Conditioning Installation and Service

• IBEW LU 72—Waco
• Heating and Air Conditioning Installation and Service

• Kamo Energy, Inc. —Universal City
• Heating and Air Conditioning Installation and Service

• Mechanical Technologies—El Paso
• Heating and Air Conditioning Installation and Service

• North East Independent School District—San Antonio
• Heating and Air Conditioning Installation and Service

• PHCC of Texas—El Paso
• Heating and Air Conditioning Installation and Service

• Plumber & Pipefitters Local 629—Lubbock
• Refrigeration Mechanic

• Plumbers & Pipefitters Local 100—Garland
• Refrigeration Mechanic

• Plumbers & Pipefitters LU 404—Amarillo, Lubbock, Wichita Falls
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters Local 389—Iowa Park
• Refrigeration Mechanic

• E.C. Industries—San Antonio
• Heating and Air Conditioning Installation and Service

• Southern Air-Socorro
• Heating and Air Conditioning Installation and Service

• Texas A & M Physical Plant—College Station
• Refrigeration Mechanic

• Texas Air Conditioning Contractors Association—Austin
• Heating and Air Conditioning Installation and Service

• Texas Air Systems—Dallas, Austin, San Antonio
• Heating and Air Conditioning Installation and Service

• UA 142—San Antonio
• Heating and Air Conditioning Installation and Service

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Utah

• Abe Neerings & Son—Midway
• Heating and Air Conditioning Installation and Service

• Autoliv Inc.—Brigham City
• Heating and Air Conditioning Installation and Service

• Banks Heating & Air Conditioning—Spanish Fork
• Heating and Air Conditioning Installation and Service

• Burrows Supply, Inc.—Ogden
• Heating and Air Conditioning Installation and Service

• Comfort Solutions – Sandy
• Heating and Air Conditioning Installation and Service

• Comfort Systems—Salt Lake City
• Heating and Air Conditioning Installation and Service

• Delta Mechanical Inc.—Delta
• Heating and Air Conditioning Installation and Service

• Elvin Clark Heating & Cooling—Pleasant Grove
• Heating and Air Conditioning Installation and Service

• Granite School District—Salt Lake City
• Heating and Air Conditioning Installation and Service

• Hartman—Salt Lake City
• Heating and Air Conditioning Installation and Service

• Heber Heating & Air Conditioning—Heber City
• Heating and Air Conditioning Installation and Service

• Holbrook Service—Salt Lake City
• Heating and Air Conditioning Installation and Service

• JM Mechanical—Hyde Park
• Heating and Air Conditioning Installation and Service

• L & L Mechanical—St. George
• Heating and Air Conditioning Installation and Service

• Mechanical Design Service—Ogden
• Heating and Air Conditioning Installation and Service

• Mountain Valley Mechanical—Ogden
• Heating and Air Conditioning Installation and Service

• Mountainland Applied Technology College– Orem
• Heating and Air Conditioning Installation and Service

• North Star HVAC—West Haven
• Heating and Air Conditioning Installation and Service

• Ogden-Weber Tech College—Ogden
• Heating and Air Conditioning Installation and Service

• Orbital ATK—Magna
• Heating and Air Conditioning Installation and Service

• Pacific North—Alpine
• Heating and Air Conditioning Installation and Service

• Professional Heating and Air Conditioning—Pleasant Grove
• Heating and Air Conditioning Installation and Service

• Schoonmaker—Ogden
• Heating and Air Conditioning Installation and Service

• Selectric LLC—Provo
• Heating and Air Conditioning Installation and Service

• Service Experts—Provo
• Heating and Air Conditioning Installation and Service

• Source Refrigeration & HVAC– Salt Lake City
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Stone Meats Inc.—Ogden
• Heating and Air Conditioning Installation and Service

• Superior Water & Air– Lake George
• Heating and Air Conditioning Installation and Service

• Triple T—Spanish Fork
• Heating and Air Conditioning Installation and Service

• United Team Mechanical—Kaysville
• Refrigeration Unit Repairer

• Utah Electrical JATC—Salt Lake City
• Heating and Air Conditioning Installation and Service

• Utah Pipe Trades Local 140 JATC—Salt Lake City
• Refrigeration Mechanic

• Utah Sheet Metal Local 312—Salt Lake City
• Heating and Air Conditioning Installation and Service

• Utah State University Facilities—Logan
• Heating and Air Conditioning Installation and Service

• Utah Yamas Controls—Draper
• Heating and Air Conditioning Installation and Service

• Weber School District—Ogden
• Heating and Air Conditioning Installation and Service

• Westco Heating and Air Conditioning– Riverton
• Heating and Air Conditioning Installation and Service

• Western Temperature Technology—Huntsville
• Heating and Air Conditioning Installation and Service

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Vermont

• ARC Mechanical Contractors– Bradford
• Heating and Air Conditioning Installation and Service

• Avonda Air Systems, Inc. – South Burlington
• Heating and Air Conditioning Installation and Service

• GSK Climate Control, Inc. – East Dorset
• Heating and Air Conditioning Installation and Service

• New England Pipe Trades Association – Meriden, CT
• Refrigeration Mechanic

• UA Local 693– Professional Plumbers & Pipefitters- South Burlington
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Vermont Mechanical Inc.- Williston
• Heating and Air Conditioning Installation and Service

• Vermont Tech – Randolph Center
• Heating and Air Conditioning Installation and Service

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Virginia

• Able Heating and Air– Culpepper
• Heating and Air Conditioning Installation and Service

• ACME Mechanical Contractors, Inc.- Manassas
• Heating and Air Conditioning Installation and Service

• Airflow Systems, Inc. – Charlottesville
• Heating and Air Conditioning Installation and Service

• Aire Serv Heating & Air Conditioning– Front Royal
• Heating and Air Conditioning Installation and Service

• Augusta County Schools– Verona
• Heating and Air Conditioning Installation and Service

• Bion, Inc. – Manassas
• Heating and Air Conditioning Installation and Service

• Bradleigh Mechanical, Inc. – Sterling
• Heating and Air Conditioning Installation and Service

• Branair Inc. – Manassas
• Heating and Air Conditioning Installation and Service

• BWX Technologies, Inc. – Lynchburg
• Heating and Air Conditioning Installation and Service

• Colonial Plumbing & Heating—Colonial Heights
• Heating and Air Conditioning Installation and Service

• ColonialWebb Comfort Systems– Harrisonburg
• Refrigeration Mechanic

• Comfort Source HVAC – Charlottesville
• Heating and Air Conditioning Installation and Service

• Duct Rite Mechanical – Madison
• Heating and Air Conditioning Installation and Service

• Dwyer Plumbing, Inc. – Lorton
• Heating and Air Conditioning Installation and Service

• EMC—Chesapeake
• Heating and Air Conditioning Installation and Service

• McLauchlan & Sons, Inc.—Richmond
• Heating and Air Conditioning Installation and Service

• Evan’s Heating & Air– Ruther Glen
• Heating and Air Conditioning Installation and Service

• Fairfax County Public Schools– Fairfax
• Heating and Air Conditioning Installation and Service

• Fauquier Health– Warrenton
• Heating and Air Conditioning Installation and Service
• Refrigeration Mechanic

• Federal Bureau of Prisons—Petersburg
• Heating and Air Conditioning Installation and Service

• Gault Electric, LLC– Newport News
• Heating and Air Conditioning Installation and Service

• George Mason University – Fairfax
• Heating and Air Conditioning Installation and Service

• Green Air, Inc. – Ashland
• Heating and Air Conditioning Installation and Service

• Hershey Chocolate of Virginia– Stuarts Draft
• Refrigeration Mechanic

• Honeywell—South Chesterfield
• Heating and Air Conditioning Installation and Service

• Inova Loudoun Hospital – Leesburg
• Heating and Air Conditioning Installation and Service

• James River Air Conditioning Co. – Richmond
• Heating and Air Conditioning Installation and Service

• Lord Fairfax Community College– Warrenton
• Heating and Air Conditioning Installation and Service

• Loving Air, Inc. – Locust Grove
• Heating and Air Conditioning Installation and Service

• McKee Foods Corp– Stuarts Draft
• Refrigeration Mechanic

• Norfolk Naval Shipyard—Portsmouth
• Heating and Air Conditioning Installation and Service
• Boiler Operator
• Boilermaker

• Piedmont Virginia Community College– Charlottesville
• Heating and Air Conditioning Installation and Service

• Quality Plus Services—Petersburg
• Heating and Air Conditioning Installation and Service

• Robertson Electric– Charlottesville
• Heating and Air Conditioning Installation and Service

• Rubino Mechanical, Inc. – Falls Church
• Heating and Air Conditioning Installation and Service

• Select Heating & Cooling – Burke
• Heating and Air Conditioning Installation and Service

• Shenandoah Valley Organic Processing– Harrisonburg
• Refrigeration Mechanic

• Trane Company – Ashland
• Heating and Air Conditioning Installation and Service

• Varney, Inc. – Roanoke
• Heating and Air Conditioning Installation and Service

• Virginia Poultry Growers Cooperative– Hinton
• Refrigeration Mechanic

• E. Brown, Inc. – Charlottesville
• Heating and Air Conditioning Installation and Service

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Washington

• Boilermakers Local 104/South Seattle College– Seattle
• Boilermaker

• Construction Industry Training Council of Washington– Bellevue
• Heating and Air Conditioning Installation and Service

• Legends Casino Yakama—Toppenish
• Heating and Air Conditioning Installation and Service

• Plumbers & Steamfitters Local Union 598– Pasco
• Heating and Air Conditioning Installation and Service

• Puget Sound Naval Shipyard—Bremerton
• Heating and Air Conditioning Installation and Service
• Boiler Operator
• Boilermaker

• Western States Boilermakers Apprenticeship Committee– Spokane, Puyallup
• Boilermaker

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West Virginia

• Central WV Multi-Trades—Glenville
• Heating and Air Conditioning Installation and Service

• Federal Bureau of Prisons—McDowell
• Heating and Air Conditioning Installation and Service

• March-Westin Company, Inc. – Morgantown
• Heating and Air Conditioning Installation and Service

• Plumbers & Fitters 521 JATC– Huntington
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters 625 JATC– Charleston
• Heating and Air Conditioning Installation and Service

• Plumbers & Pipefitters 152 JATC– Morgantown
• Heating and Air Conditioning Installation and Service

• UA 486 Plumbers & Steamfitters– Martinsburg
• Heating and Air Conditioning Installation and Service

• West Virginia University Facilities Management—Morgantown
• Heating and Air Conditioning Installation and Service

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Wisconsin

• Federal Bureau of Prisons—Oxford
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Gateway Technical College– Sturtevant
• Heating and Air Conditioning Installation and Service

• Northeast Wisconsin Technical College– Green Bay
• Heating and Air Conditioning Installation and Service

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Wyoming

• Alpine Climate Co.—Sheridan
• Heating and Air Conditioning Installation and Service

• Big Horn Heating & Cooling– Worland
• Heating and Air Conditioning Installation and Service

• City of Sheridan Building Department—Sheridan
• Heating and Air Conditioning Installation and Service

• Commercial Design Engineering– Cheyenne
• Heating and Air Conditioning Installation and Service

• Kosma Heating & AC—Sheridan
• Heating and Air Conditioning Installation and Service

• Lee Metal Works—Sheridan
• Heating and Air Conditioning Installation and Service

• Powder River Heating—Gillette, Buffalo, Sheridan
• Heating and Air Conditioning Installation and Service

• Sheridan College– Sheridan
• Heating and Air Conditioning Installation and Service

• Total Comfort Heating and Air Conditioning—Sheridan
• Heating and Air Conditioning Installation and Service

• UA Local 192—Cheyenne
• Refrigeration Mechanic
• Heating and Air Conditioning Installation and Service

• Valley Plumbing & Heating– Torrington
• Heating and Air Conditioning Installation and Service

• Westin Mechanical LLC– Sheridan
• Heating and Air Conditioning Installation and Service