Montrose Environmental Group, Inc. is a national, high-growth environmental company offering Air Quality and Environmental Laboratory services to a diverse range of clients in industry and government. Headquartered in Orange County, California, Montrose Environmental Group, Inc. has 26 offices and approximately 450 employees nationwide.
Montrose Environmental Group, Inc. operates under different brands across the country. Each brand is well-established and represents a long tradition of delivering high-quality environmental services to our clients.
- Air Compliance Testing, Inc.
- Associated Laboratories
- Avogadro Environmental Corporation
- Class One Technical Services, Inc.
- Delta Air Quality Services, Inc.
- Eastmount Environmental Services, LLC
- EDM Consulting, L.L.C. t/a Enviroplan Consulting
- Emission Testing Services, Inc.
- Entec Services
- Enthalpy Analytical, Inc.
- Horizon Engineering, LLC and AmTest Air Quality, LLC
- South Florida Environmental Services, LLC
- The Air Compliance Group, LLC
- The Avogadro Group, LLC