Contact Us

Geotechnical Engineering, Construction Materials Testing, Environmental Services

Not Sure Who or What You Need? - ask Jeff Wilt, PG
Jeff is Executive Principal of the firm, with direct environmental, geotechnical and construction services technical experience dating to 1986. He will be able to match your specific technical, business development, or proposal need to the appropriate staff. 
Email Jeff
Dispatch - Construction Materials Testing

Dallas 972.421.2938
Fort Worth 817.507.0546
Houston 713.360.0462
San Antonio 210.249.2098


Geotechnical Mark McKay, PE
Construction Materials Junior Hernandez
Environmental Chris Talamini, PG
Accounting Jeff Thomas, CFO
Sales Noah Watt

Fort Worth

Geotechnical Brian Hoyt, PE
Construction Materials Tim Begole, CET
Sales Becky Orr


Geotechnical Roy Saravanathiiban, PE
Construction Materials Joe Culley, SET
Sales Sean Bowman
San Antonio     
Geotechnical Adam Heiman, PE
Construction Materials Judy Villarreal

Courtney Ball

General Information Requests - select from the general links below:
Environmental Questions
Geotechnical Engineering Questions
Construction Materials Testing Questions
Drilling Questions
Teaming Materials
- or  -
Dallas Area Need
Fort Worth Area Need
Houston Area Need
San Antonio Area Need