Advanced Filtration Concepts (AFC) provides new and innovative air filtration products and services for HVAC, industrial and gas turbine/power applications. They specialize in Gas turbine inlet air filters, HVAC air filters, Turnkey installation of HVAC air filters, industrial and HVAC air filtration, and Hospital Air Filtration.

Belkin International, Inc., offers an extensive range of innovations designed to give computer and consumer electronics users seamless integration in their homes, cars, and on the go.

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

Since its establishment in 1985, CMC has carved an international reputation for designing controls without compromise and that add value to manufacturers that incorporate them. CMC’s approach to producing robust, multi-functional control solutions from its Belgium-based facility has seen the business evolve into a multinational firm with a presence in China, USA, France, Turkey and the UK.

Dependable Refrigeration, Inc. specializes in commercial refrigeration installations. They have over 30 years of experience in the commercial, industrial refrigeration field.

Dimer LLC is the manufacturer of GermFalcon is a patented sanitizing device that instantly kills infectious germs on surfaces and in surrounding air. Using only ultraviolet-C (UVC) light, the kind used in hospitals, this highly-effective device is mobile and compact — no larger than a flight attendant’s food and beverage cart.

Engineered Filtration Systems (EFS) takes pride in developing high quality filters for the HVAC and Gas Turbine Inlet applications. Because of this, our filters are tested before putting our name on it.

Haldeman Inc. is a stocking Manufacturer's Representative and Distributor of HVAC products since 1933. They service the Mechanical Contractor and Mechanical Engineering community in Southern California. They represent renowned HVAC products and equipment companies, including Big Ass Fans, Krueger, Ruskin, Loren Cook Company and System Air to name a few.

La Brea Air has been providing industrial HVAC rental units for 35 years in Southern California. Their AC rentals come in various types, from 1 ton portable AC units to 50 ton air handles and everything in between. The temporary AC rentals are fit for small to large special events, temporary emergency cooling, movie studios, movie and retail applications.

Rainlike Water physical water treatment for improving water quality, water conservation, energy efficiency, biosecurity and improving operations.

Parker Boiler is the manufacturer of Industrial steam boilers, hot water boilers (direct, indirect and condensing), high-temperature liquid heaters, water heaters, tanks and heat exchangers.

SoCalGas is the natural gas distribution utility in the United States. They provide natural gas for heating, hot water, cooking, drying clothes or other uses. They also provide solutions such as solar water heating, power generation, energy efficiency, building management, air quality services and much more.

TK Services, Inc. are the biggest Thermo King authorized Sales, Service and Parts dealership on the West Coast.

US Air Conditioning Distributors is one of the largest HVAC distributors and cater to HVAC needs from residential to commercial to industrial including equipment, controls, parts, supplies, and sheet metal.