General Manager

Groundwater Technical Lead

Field Technician

Field Technician

Registration Coordinator
Finance Officer

Accountant

Administrative Manager/Project Coordinator

Project Consultant
Administrative Assistant


Staff Contact Info

Phone: (855) 426-4433, Fax: (903) 786-8211

Drew Satterwhite, P.E.

Paul M. Sigle, EIT
Wayne Parkman

Allen Burks

Theda Anderson 

Debi Atkins
Tasha Hamilton

Nichole Sims
Carolyn Bennett
Velma Starks