ETTL Engineers & Consultants, Inc. proudly provides a wide range of engineering and consulting services for our clients in Tyler, Texas. We provide a comprehensive array of environmental services for our entire service region throughout Texas and surrounding regions.

Since 1965, we’ve provided the area with exceptional environmental and geotechnical services. From our headquarters, we have the capability to serve all of our other locations with a wide range of laboratory testing and environmental consulting services. Our full complement of field sampling equipment, drilling rigs, and subsurface exploration vehicles allow us to act as a comprehensive environmental and geotechnical engineering and consulting service provider in the area.

ETTL’s highly qualified and experienced staff provides Geotechnical Engineering and Testing, Construction Materials Engineering and Testing,  Landfill and Environmental services along with Contract Drilling. Our fully-equipped testing laboratory enables us to provide a wide range of contract laboratory services.

We have established a strong reputation over the decades thanks to countless successful projects. The team at ETTL are always adding new and improved service offerings to ensure your geotechnical and environmental testing and consulting needs are taken care of. 



1717 E. Erwin Street
Tyler, TX 75702

Phone: (903) 595-4421

Fax: (903) 595-6113

E-Mail: adewberry@ettlinc.com

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