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 custom specialties.

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 systems designs. We are the leading producer of independently powered electric HVAC systems on transit buses and the largest distributor of Copeland 6HP horizontal scroll compressors in the United States.

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. While we have very specific models for nearly every application in our market, we also offer customization capabilities for projects with specific requirements.