Over 5 decades globally and nearing 4 decades domestically, SUTRAK is a leading manufacturer of HVAC systems for Bus, Light Rail and Automated People Movers in North America. SUTRAK pioneered roof mount technology globally for this industry, and now leads the way with ACE (Air Conditioning Electric) for transit bus applications. ACE systems are the among the industry’s most energy efficient and environmentally responsible HVAC systems.

SUTRAK is a manufacturing company that specializes in HVAC systems for transit vehicle applications. The core of our offering is Transit Bus systems, with other industry lines including Light Rail Vehicles (LRV), Automated People Movers (APM), and other custom applications.

Commerce City, Colorado offers a central location to operate from, located only 20 minutes from Denver International Airport. Our Design engineers have accumulated numerous patents including roof mounted HVAC systems, and more recently multiple patents for all electric HVAC system designs.

With over 30 years of domestic production, SUTRAK systems have been installed on virtually every major bus, LRV and APM OEM manufacturer in the United States.