Headquartered in Kingwood, Texas, Envirogen has sales offices and technical facilities in Texas, California, Tennessee, and New Jersey. These regional centers provide support for Envirogen’s operations throughout the United States and Canada.

North American Headquarters
2627 Chestnut Ridge Rd., Suite 260
Kingwood, TX 77339

Western US & Canada Sales & Service
9360 Santa Anita Avenue, Suite 107
Rancho Cucamonga, CA 91730

Regional Service Center
2070 Airways Blvd.
Memphis, TN 38114

Engineering/Eastern US Sales and Service
84A Twin Rivers Drive
East Windsor, NJ 08520

Eastern Service Center 
350 W. Passaic St.
Rochelle Park, NJ 07662

Envirogen Technologies is part of the Envirogen Group based in the United Kingdom with main offices located at:

European Headquarters
Envirogen Group
Unit 9, Wimsey Way
Alfreton Trading Estate,
Derbyshire DE55 4LS
Tel: +44 (0) 1531 63632

European Sales & Distribution
Envirogen Technologies bv
Penningweg 71
1507 DG Zaandam,
The Netherlands
Tel: +31 75 204 7200

For more information on the Envirogen Group, visit their website at http://envirogengroup.com