Blocksom & Co. is a diversified manufacturer of a wide variety of natural fiber products. These products are marketed throughout the continental United States and Canada to supply the demands of industries including heating and air-conditioning, furniture, U.S. government and military, construction, and aquaculture.

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.

Blue Air Commercial Refrigeration is a purveyor of Self contained Refrigeration systems for food service applications. Reach ins, Ice machines, Sandwich prep tables, Merchandisers, etc.

Established in 1981, Bluenix Co., Ltd. has been a leader in the Korea domestic market with advanced technology and quality in the fields of commercial refrigerators. Now, in the new global era, Bluenix is launching the state-of-the-art engineering and biotechnology businesses through future-oriented and innovative technological development.

Since 1954, Bluflame Heating and Air Conditioning has been a Toledo area expert in finding solutions, this is important because their solutions make home comfortable. However solutions don’t 'just happen'. Solutions, like luck, happen when hard work and preparation meet opportunity.

Blygold International is a provider of preventive corrosion protection for heat exchangers. Worldwide, building owners as well as manufacturers of air-conditioning equipment have been using their services to their full satisfaction for years.

BNK Heating & Cooling offers comprehensive heating and cooling services in Cleveland, Ohio, USA. Their solutions include air conditioning services, heating services, repair, replacement, and more, ensuring comfort for residential and commercial clients.

BoilerMag provides magnetic filters for domestic, industrial, commercial heating, and cooling systems.

Bois D'Arc International Inc. provides Air conditioning and refrigeration evaporators and condensers water coils, steam coils and special coils; manifolds and headers.

Bradford White Corporation is a team of American-owned companies that designs, engineers, and builds water heating, space heating, combination heating, and storage solutions for residential, commercial, and industrial applications.

ABRAVA – Brazilian Association of Refrigeration, Air conditioning, Ventilation and Heating – is an entity that represents four sectors of the economy, which comprises the entire production chain: industry, commerce and service. It generates about 290,000 direct and indirect jobs.

BRD was founded in 1975 by Bernard R. “Bud” Deschaine. Bud had the entrepreneurial spirit, vision and experience to create and grow a company dedicated to meeting the needs of customers who were searching for reliable solutions to challenging problems in the field of noise and vibration control.

Breakthrough Energy is dedicated to helping humanity avoid a climate disaster. Through investment vehicles, philanthropic programs, policy advocacy, and other activities, they’re committed to scaling the technologies they need to reach net-zero emissions by 2050.

The Brees Dream Foundation's mission is to improve the quality of life for cancer patients, and provide care, education and opportunities for children and families in need.

With over 110 years of experience, Briggs & Stratton is trusted by millions of people around the globe and backed by the largest service network in the industry. World's largest small engine producer, the pioneering marketer for pressure washers, and a pioneering manufacturer of power generation, lawn and garden turf care, and job site products.

Brinco Mechanical Management Services, Inc. is committed to providing the highest quality of national commercial HVAC and refrigeration management services. For over 40 years, they have delivered those services with professionalism, transparency, integrity, dedication, and expertise. Brinco provides installation and service of a variety of Energy Management Systems nationally.

Bryan Steam provide boilers from 6 to 500 hp for industrial, commercial and institutional applications. They also provide Indirect water heaters, pool heaters and related equipment and accessories.

For over five decades, BTX Technologies, Inc. has helped the AV and IT integration community overcome technical hurdles. In addition to distributing a wide-ranging line card of trusted manufacturers, BTX holds several patents and has developed a full-service manufacturing division (copper, fiber, metalwork) to augment our value as a partner to your business.

Buhler-AHS is the manufacturer of new adiabatic air humidification systems. These systems are modern and are of a very wide range of applications, both in living, business and industrial areas.

Building Engineering Services Association (BESA), until 2012 the Heating and Ventilating Contractors Association, and from then until 2016, B&ES, is the main UK trade association for companies that design, install, commission and maintain heating, ventilation, air conditioning, refrigeration (HVACR) and related engineering projects.

Building Talent Foundation brings together the efforts and resources of the Leading Builders of America (LBA), their trade partners, suppliers and other industry stakeholders. Their goal is to collectively strengthen the residential construction workforce, as well as help to meet education and employment-related sustainable development goals.

Building4Health Inc. (B4H) has leveraged 20 years of medical and facilities research into patient outcomes to create a proprietary framework and set of standards which they use to measure the impact of indoor building conditions on human health across a multitude of building types. Building4Health sets the first standard for evaluating and maintaining the indoor environment for human health.

BuildingPoint serves the US States of Illinois, Wisconsin, Michigan, Iowa, Indiana, Alabama, Louisiana & Mississippi, and is dedicated to improving productivity for the construction industry through advanced and intuitive technologies. Their portfolio of Trimble solutions streamlines communication and collaboration throughout the Design-Build-Operate (DBO) lifecycle to realize greater efficiency and profitability.

BWR Heating & Cooling is a family-owned HVAC repair business with over 20 years of experience in air conditioning, heating, and HVAC systems. We sell, repair, install, and maintain trusted brands of air conditioning, heating, and HVAC equipment. All BWR technicians are professionally trained, certified, licensed, bonded, and insured. Call us for same-day emergency service in Riverside County. All estimates for new installation are free.

Cal Air Supply Co. is a renowned California-based distributor of HVAC equipment and solutions. Their inventory includes Air Conditioners, Air Handling and Ventilation equipment, Humidifiers, Dehumidifiers, Central Heating solutions, Refrigeration and Insulation solutions.

Caldwell Consulting Engineers are an independent engineering firm that provides consulting services throughout the UK and Ireland. They are a multidisciplinary team with expertise across MEP, BIM & 3D modeling, sustainable energy design, process engineering, project management, lighting design, as well as lift & elevator consultancy and extended fire and acoustic engineering.

Caleffi Hydronic Solutions are globally renowned manufacturers of high-quality components for heating, plumbing, air conditioning, and renewables systems, for domestic and industrial plants.

The California Air Resources Board (CARB) is a part of the California Environmental Protection Agency. The mission of the California Air Resources Board is to promote and protect public health, welfare and ecological resources through the effective and efficient reduction of air pollutants while recognizing and considering the effects on the economy of the state.

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.

A national nonprofit consortium with offices in New York, Michigan, Colorado and California, CALSTART partners with 210+ member company and agency innovators to build a prosperous, efficient and clean high-tech transportation industry. CALSTART accelerates the pace of technology and is a market building organization.