Environmental Testing Corporation

Environmental Testing Corporation (ETC) is a complete high altitude vehicle and engine emission testing laboratory serving automotive manufacturers, engine manufacturers, suppliers, the petrol chemical industry, and the research community since 1979. In 1997, a 40,000 square foot laboratory was built on a five acre site in Aurora, Colorado, approximately 5,437 feet above sea level. In 2003, the facility was expanded to 80,000 square feet. This state-of-the-art laboratory is equipped to run a variety of vehicle and engine emission testing. Testing is performed by a highly qualified and experienced technical staff to meet your vehicle and engine emission testing requirements.

80,000 square foot state-of-the-art facility one mile above sea level.

Please take a moment to review the vehicle and engine test services we offer. 

If you are looking to increase your own test perfomance and capabilities, please take a look at our products page .