Steve McDougal and Dan Kalafatas founded 3Degrees on the belief that business must serve in the interest of all stakeholders and play a central role in solving the global climate crisis.

Able Services is America’s largest family-owned provider of Janitorial, Engineering, and Facility solutions. They provide Facility Services, Engineering Services, Janitorial Services, Energy Consulting, HVAC, Building Operators, Real Estate Services, Integrated Facility Management and much more.

Action Air Conditioning, Heating and Solar's service and installation technicians are the best in skill, attitude and training. The relationships they have formed over the years with air conditioning and heating manufacturers means they can give users the highest quality equipment at the most affordable prices.

There is a big difference, however, in the experience and outcome of working with Action Duct. They are committed to doing what’s best for clients. From Duct Cleaning to an Unrivaled Scope of Services.

Air & Heating Tech LLC is a professional HVAC company that specializes in providing clients with the quality installations and repairs that their systems need. They focus on delivering quality results no matter how simple or tough the job is.

AMI has a well-earned reputation for doing quality work the first time which has resulted in long-term relationships with many clients and companies. They have created the company around the vision of taking all jobs one step further with problem-solving solutions. AMI invests heavily in training, safety, and maintaining the certifications that put them above the competition.

Air Pro Heating and Air serves the greater San Diego Area and specializes in residential HVAC services, focusing on air conditioning and heating system installations and replacements. With over 40 years of combined experience, their technicians are licensed and skilled in installing and replacing air conditioning, mini-splits, and heating systems.

Since 2003, Air Tech Pros has served families in Sacramento and surrounding areas. As a local HVAC company, they offer a wide range of services, including installation, repair, maintenance, and replacement. Their team of certified HVAC technicians is trained and experienced in working with all heating and cooling systems, ensuring that all HVAC needs are met efficiently and effectively.

Alicia Air is a family owned and operated heating and air conditioning company serving Orange County and surrounding areas in California, USA, since 1980.

All Heart Heating & Cooling is a family-owned and operated HVAC and IAQ company serving local home and business owners since 2000. We are proud to provide top-notch comfort solutions in Antelope Valley and the surrounding communities.

Allbritten is a go-to plumbing and HVAC company in Fresno and the Central Valley. They repair, maintain, and install air conditioners and other cooling systems. Their professional, friendly techs know how to work with air conditioning systems.

Die-stamped round fittings, sheet metal working machinery, tool and die for HVAC industry.

American Metal Filter Company operates two production plants strategically located in the U.S. to deliver filters to 90% of the population within 2 business days. they manufacture filters for OEMs and aftermarket HVAC Wholesalers.

Autodesk is a leader in 3D design, engineering , HVAC and entertainment software solutions. From greener buildings to smarter products to mesmerizing blockbusters, Autodesk software helps customers to design energy efficient and eco-friendly solutions, in order to make a better world for all.

Axiom’s mission is to create a more sustainable future by transforming the way that the world’s cooling systems interact with the power grid and the atmosphere. With unique expertise in commercial cooling/refrigeration, building power management, and artificial intelligence, Axiom provides the first turnkey power management and maintenance platform that generates meaningful value for buildings with large cooling/refrigeration loads.

Balance Point provides consulting services to builders, architects, engineers and homeowners including advanced HVAC and building envelope design. They specialize in dry climate zones, but have worked nationally.

Beckman Coulter is committed to advancing healthcare for every person by applying the power of science, technology, and the passion and creativity of the teams to enhance the diagnostic laboratory’s role in improving healthcare outcomes. Their diagnostic systems are used in complex biomedical testing, and are found in hospitals, reference laboratories and physician office settings around the globe.

Belleville Wire Cloth Co., Inc. was founded in 1919 by Thomas Crowley, an experienced wire cloth weaver. Three generations of the family have dedicated themselves to the design and fabrication of the highest quality wire cloth available in the country.

In March 2003, when Blue Air started in the foodservice equipment industry, it opened with a couple lines of refrigeration equipment and a few employees in a very small office and warehouse space. Ever since these humble beginnings, Blue Air has grown steadily each year by constantly adding new products and new customers. It has now become one of the major suppliers in the industry with multiple distribution warehouses and sales offices.

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

Bonney is a full-service plumbing, electrical, heating, and air conditioning company based in Sacramento servicing customers across Solano, Yolo, El Dorado, Sacramento, Placer and San Joaquin Counties.

As the fastest-growing plumbing company in the San Fernando Valley, CA, They offer high-grade plumbing services to residential and commercial sectors at a very affordable price.

The Building Decarbonization Coalition (BDC) is harnessing the power of coalition to forge paths for effective upgrades that power homes and buildings with clean electricity. They unite people, corporations, and politicians at every level to join in building decarbonization and build a sustainable future.

Vibration isolation- spring, rubber, cork, machinery mounts and hangers; seismic protection for equipment. Seismic engineering, pipe stress analysis, pipe supports.

California Energy Commission (CEC) is the primary energy policy and planning agency, committed to reducing energy costs and environmental impacts of energy use - such as greenhouse gas emissions - while ensuring a safe, resilient, and reliable supply of energy. Established in 1974, the Energy Commission has seven core responsibilities.

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.

Carbon Lighthouse is on a mission to stop climate change by delivering profitable climate solutions for commercial real estate portfolios. Its unique Energy Savings-as-a-Service model and patented AI software platform CLUES turn wasted energy into guaranteed financial value, operational excellence and measurable climate impact for clients.

They license HVAC software for Apple and Android-based mobile devices that simplify field-based calculations. They also offer customized software for large HVAC manufacturers and utilities.

CE Mechanical is premier HVAC mechanical contractor, specializing in comprehensive services, including installation, maintenance, retrofits, and tenant improvements. With a dedicated focus on quality and customer satisfaction, they proudly serve all of Southern California. CE Mechanical’s innovative solutions help to lower operating costs, reduce capital expenditures, and maximize value for their clients.

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