Oasis Emission Consultants

Oasis Emission Consultants is an emissions testing company based in Rock Springs, Wyoming, United States. The company offers a range of services, including EPA reference testing, state compliance testing, engine optimization and spot checks, and Canadian NOx MSAPR compliance. Oasis has been the industry leader in engine and turbine emissions testing for over 20 years, serving clients across Montana, North Dakota, Wyoming, Colorado, Utah, New Mexico, Kansas, Texas, Oklahoma, and Western Canada.