Austins Air Conditioning & Heating

Airco Mechanical has been designing and installing mechanical systems in commercial buildings throughout Northern California since 1974. The company provides cost-effective and energy-efficient mechanical systems for commercial, industrial or institutional projects for design/build capabilities, advanced fabrication facilities and project management. It provides heating, ventilation and air conditioning systems; plumbing systems; process piping; and environmental control systems. Markets served include HVAC renovation, medical facilities, office buildings, educational institutions, Bio-Tech facilities, industrial facilities, hospitality industry and government entities. Airco Mechanical is located in Sacramento, Calif.

Marina Mechanical is a provider of heating, ventilation, air conditioning, refrigeration and indoor air quality services. The company offers consulting, design, construction, maintenance, automated temperature controls, process piping and specialized ventilation systems. It serves a variety of industries, such as technology, medical, commercial office, government and education. Marina Mechanical s customers include the City of Vallejo, Evergreen School District, Contra Costa Times, Berkeley Center, Children s Hospital and Asyst Technologies. Marina Mechanical employs more than 80 people and is headquartered in San Leandro, Calif.