Incorporated in 1984, McVehil-Monnett Associates, Inc. is an experienced environmental consulting firm providing air quality and environmental management system (EMS) services worldwide. We are a team of air quality meteorologists, atmospheric scientists, engineers and environmental specialists that average over 30 years of experience. About half of our technical staff has advanced degrees and/or professional certifications.  Our experience stretches from coast to coast and also includes extensive international experience.  The vast majority of our projects come from repeat clients.

We serve the mining, oil and gas, electric utility and manufacturing industries, and we partner with engineering companies, law firms and government agencies.  Our air quality services include modeling, permitting, and monitoring, as well as litigation support, Environmental Impact Statement / Environmental Assessment support and environmental management system development.  We understand that each client and each project is distinct with a particular set of concerns.  Avoiding cookie-cutter concepts, we develop unique approaches that address specific project issues to meet the client’s needs. We provide professional service in an efficient, cost effective manner, relying on our expertise and experience gathered over many projects and industries.