Assessing the Environment. 

Empowering our Clients.

National Environmental Services was established in 1995 and is a full service environmental consulting firm with locations in Houston Texas and Redlands California providing services nationwide. National offers competitive pricing, convenient turnaround periods and is licensed, certified and qualified to perform all of the most standard and important environmental services needed today.

Gabriel Environmental Group

Redlands, CA

National Environmental Services

Houston, TX


West Coast

Gabriel Environmental Group
700 E Redlands Boulevard

Suite #U618
Redlands, CA 92373

Phone: (951) 545-0250

East Coast
National Environmental Services

5773 Woodway Drive 

Suite #96

Houston, TX 77057

Phone: (281) 888-5266