IES

IES inc. was formed in Illinois in the mid 1990s as an environmental consulting company that provided air permitting services for cement plants. In 2001, IES inc. expanded and has provided environmental consulting services for oil and natural gas companies, primarily in the air quality area... Today, IES inc. has employees in four states (California, Illinois, Iowa, and Wisconsin) and provides consulting services to individual companies and industry groups across the United States and Canada... IES inc. provides environmental consulting services, specializing in air pollution and greenhouse gas consulting for the oil and natural gas industries. Our staff can help you with issues ranging from regulation interpretation, to whole company greenhouse gas estimation. We look forward to assisting you.

Also known as: IES inc

Primary location: Cary United States