Badger Meter offers innovative flow metering and control solutions for smart water management, smart buildings and smart industrial processes, to help measure and protect resources for a smarter world.

Founded in Bally, Pennsylvania, as a Case and Cooler company Bally first earned its reputation by using only the best materials and finest craftsmanship to create refrigerated display cases. During WWII Bally produced walk-in coolers for the armed forces and continued to expand. Today, they are providers of Walk-in coolers/freezers, modular structures, blast chillers, refrigerated warehouses, mortuary coolers and refrigeration products.

Battic Door's weatherization products conserve energy, lower utility bills, reduce noise and pollutants, improve indoor air quality, reduce the chance of ice dams and attic mold, and improves home comfort.

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.

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.

Benoist Bros Supply Co. is a full service wholesale distributor of HVACR products and accessories. The Benoist Bros. sales team has the expertise and knowledge to meet our customers'​ needs for all heating and air conditioning and geothermal products.

Headquartered in New Castle, Pennsylvania, Berner Air Curtains combines engineering expertise, state of the art equipment, and highly skilled workers to design and produce the most efficient, best looking, reliable air curtains on the market.

At Besco Air Inc. Heating & Cooling, they value their employees and treat the customers the way they would like to be treated. They aim to provide the best HVAC service in the Chicagoland area. As a full-service air conditioning company, they provide a range of professional residential and commercial services.

Best Companies Group, a division of BridgeTower Media, works with local media and publishing partners to establish "Best Places to Work"​ programs in order to identify and recognize organizations in a defined geographical area or industry that successfully create and maintain workplace excellence.

BG Products, Inc., is committed to maintaining vehicles through high-quality automotive maintenance services for fuel systems, engines, transmissions, brakes, power steering, cooling, battery, driveline, and climate control systems.

Biochemica Water is the largest independently owned water treatment company, providing water and wastewater treatment services for a wide range of industries. A well-trusted water treatment expert, Biochemica Water has a superior technical understanding of the important role safe, clean and protected water plays in processes across all industries.

The Bioenvironmental and Structural System (BESS) Laboratory is a research, product-testing and educational laboratory. The lab provides unbiased engineering data to aid in the selection and design of agricultural buildings and assists equipment manufacturers in developing better products.

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.

Birch Hearth & Home Center is the one stop shop that provides heating and cooling sales and service to the Tri-State area of Lowa, Illinois and Wisconsin. They offer years of experience in installation and service of the furnace and air conditioning needs.

Blackhawk Supply is a privately held small business located in the Midwest, with over 30 years of experience in the HVAC Controls Industry. Their team consists of professionals dedicated to provide top-of-the-line products, excellent technical expertise and exceptional customer service. As a leader in the HVAC controls industry, they specialize in offering a diverse range of HVAC parts, including sensors, valves, actuators, and more.

Blalock Heating & Air is a family-owned and operated company offering a wide variety of products and services to meet all residential and commercial heating, cooling, and ventilation needs. With over 40 years of experience, their professionals deliver a range of effective services at fair prices.

Blue Frost only installs equipment like Trane furnaces and Air Conditioners. They also install the industries best supporting products to enhance the comfort such as thermostats, humidifiers and air cleaners to keep the home clean and comfortable.

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

Boland is a commercial HVAC systems, services, and building energy solutions provider in the DC metro area. They help customers succeed by providing innovative solutions that optimize indoor environments through a broad portfolio of energy-efficient heating, ventilating and air conditioning systems,

Bottomley Enterprises is a full-service refrigerated transportation company based in North Carolina. They provide refrigerated trucking for transporting goods that require precisely controlled temperatures across the country. Their equipment is among the newest on the road and are all well maintained, which reduces breakdowns and ensures fresh deliveries.

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.

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.

Braeburn is the value alternative for electronic non-programmable and programmable thermostats, humidification, air filtration and zoning products for residential and light commercial applications.

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.

At Breakview Heating & Air, Inc. throughout the years in this industry, they have come into contact with various shoppers who were paying for a service they never received. Their objective is to personalize a repair system to suit every customer's heating and air conditioning need, whether it is residential or commercial.

Broan provides ventilation/bathroom fans, range hoods, heater/fan/light combination units, indoor air quality systems, HRVs/ERVs, ASHRAE 62.2 solutions, built-in heaters, attic ventilators.

Brown Mechanical Service offers air conditioning maintenance services throughout Jupiter, Palm Beach Gardens, Tequesta North Palm Beach, and Surrounding Areas. Whether users need a regular checkup on their existing system or need help installing a new unit, they will take care of all their needs.

BSA LifeStructures is an interdisciplinary design firm creating inspired solutions that improve lives through architecture, engineering, interior design, and planning services. With national expertise and regional leadership, BSA designs LifeStructures – innovative and inviting spaces that not only house the activities of healing, learning and discovery but actually contribute to them

Budderfly is disrupting the energy industry by leading the digital transformation of energy consumption through its unique Energy-as-a-Service model. With no cost to its clients, it implements proprietary energy intelligence software, energy-efficient technology upgrades that span more than 25 savings categories, and IoT devices that meter, control, and optimize energy usage at the point of consumption within each facility across the enterprise.