Aughinish Alumina is one of the most technologically advanced and energy efficient facilities worlwide. Europe’s largest alumina refinery and a major alumina asset of RUSAL, the facility infrastructure includes a deepwater terminal on the Shannon estuary that facilitates efficient deliveries to European smelters.

Automated Building Systems is the Alerton Representative for New England. HVAC products, Building Management Systems, System Integration, Lighting, Energy Analysis & Reporting, Custom Software Solutions, Dedicated Service & Support.

Azbil North America, Inc. is an overseas affiliate in North America of Azbil Corporation and has been serving a wide range of industries in North America with industrial automation and control products since 1996.

B&B Air Conditioning provides facilities such as service, repair and install all of the best brands of heating, cooling, indoor air, and comfort systems in the market. They also provide HVAC services such as AC services, heating services, indoor air purification, comfort systems, water heaters, thermostats, commercial HVAC and much more.

Beacon is a provider of commercial and residential roofing, siding, windows, decking, insulation, specialty lumber, waterproofing, and air barrier systems to the North American building industry.

Beckett Thermal Solutions™ is a global pioneer of combustion technologies. They creative problem-solving and concurrent engineering capabilities deliver first to market advantages for adverse mix of products and industries. Beckett Thermal Solutions is more than a manufacturer of unique technology.

Behler-Young Company was founded in 1926 and is Michigan’s largest wholesale distributor of Heating, Cooling and Refrigeration products. Behler-Young provides solutions such as Heating, Air Conditioners, Ventilation, Refrigeration, Wholesale, NATE, and Sheet Metal.

Serving the market since 1916, Bell & Gossett, a Xylem brand, is a globally renowned company in system solutions for HVAC and plumbing applications for the commercial building services industry.

Berner International is the manufacturer of air curtains/air doors, helping customers save energy and create healthy, comfortable environments for over 50 years.

BioZone offers chemical-free air and surface HVAC solutions for cleaning both residential and commercial enclosed spaces. BioZone Scientific International Designs, sells, and installs Chemical Free Purification Systems to Eliminate Viruses, Bacteria, Fungus, Other Microbial Growth, and Odors.

Blue Star Heating and Air is a globally renowned air conditioning and commercial refrigeration company with over seven decades of experience in providing expert cooling solutions. It fulfills the cooling requirements of a large number of corporate, commercial as well as residential customers, as well as offers products such as water purifiers, air purifiers and air coolers.

Bluon is a fast-growing company with a mission to bring unparalleled innovation to the HVAC industry by empowering HVAC technicians.

Bowman Refrigeration is stocked with an extensive inventory of equipment and parts for refrigeration and HVAC. The technicians and fabricators are experienced, safe, well-trained, and motivated, and everyone here takes pride in delivering the best customer service possible. The company has remained heavily involved in the Alaska fishing industry, also branching out into other sectors of the maritime industry and land-based operations as well.

Brinmar is the largest manufacturer of condensing unit winter covers and sound blankets for compressor noise reduction.

In business since 1935, Cain offers professional duct contractors and roofing contractors a complete line of quality parts and accessories. With Cain, customers are assured of the finest in air distribution, roofing components and accessories. Designed for quick easy installation, their products provide dependable HVAC performance.

CALMAC manufactures thermal energy storage for more environmentally friendly, low cost cooling as well as skating floors for ice rinks around the world. The company specializes in ice storage and has a long history of commitment to innovative energy saving solutions including patents for over 200 products.

Cambridge Engineering is a manufacturer of energy efficent heating/ventilation systems; gas-fired HTHV space heaters, and make-up air units.

CCK is a manufacturing company specializing in the production of ventilation equipment, air handling units, fans, heat exchangers, smoke extraction systems, fire dampers, ventilation accessories.

CertainTeed, a subsidiary of Saint-Gobain, is North America’s renowned brand of sustainable exterior and interior building products. They also provide coatings, insulation, sheating and roofing services.

CHC Hydronics is a renowned Market Representative and Package Systems Manufacturer of HVAC Hydronics, Steam, Heat Transfer, and Plumbing Equipment.

Christian & Co. Inc. is a Liaison between The World's Premier Manufacturers and Select Distributors in Michigan and Toledo, OH.

Chromalox is a thermal technology company. They engineer thermal solutions for the world's toughest industrial heating applications. Their Heat Trace segment delivers temperature management solutions for piping systems, valves, and tanks.

Climate Control Company has been a licensed contractor for heating, air conditioning and plumbing committed to delivering professional service, repair, maintenance and installation expertise to the home and business owners of Aspen and Vail and the surrounding area of the Western Slope.

At Climate Pros, they take pride in being a trusted partner - serving commercial refrigeration and HVAC systems for hundreds of brands and thousands of locations nationwide with the rapidly expanding team.

Climatech of Professional Air offers a number of ways to clean and freshen the air in the home so the users can breathe easier without compromising comfort. Their indoor air purification systems will keep the family breathing clean air year-round.

Comfort Systems USA is a national heating, ventilation and cooling (HVAC) company that offers a single company to provide complete HVAC service, anywhere, anytime.

Consolidated Hunter is well-established in commercial and residential heating, ventilation, air conditioning and plumbing services. They have implemented systems for commercial/industrial/agricultural clients including rooftop heating, ventilation and air conditioning units, infrared heating, carbon monoxide exhaust, specialized piping, lift stations, boiler systems and much more.

Continental Industries offers manufacturing services for grilles, registers, diffusers, venting system components. They also manufacture air distribution and air jet venting systems.

CTI is able to offer state-of-the-art HVAC equipment paired with our advanced controls and automation. Control Technologies has an unparalleled combination of skills, experience, expertise, and resources to provide our 2,000+ clients with custom services and building solutions to effectively integrate and manage facilities with Connected Building Solutions, HVAC Mechanical and Controls Services, and Systems Integration Solutions.

With more than 20 years of experience in air conditioning and ventilation, Cooper&Hunter has grown into an HVAC market player. Cooper&Hunter has developed into a well-known brand with rapid growth in export sales volume, adding new markets every year.