TCEL is comprised entirely of firms that provide geoprofessional services including geotechnical,
geological, environmental,
construction materials engineering and testing, and related professional
services in the State of Texas.

The goal TCEL is to promote professionalism in the science and practice of geoprofessional services through collaboration, education and training. 


Geotechnical engineering, a branch of civil engineering, that uses principles of soil and rock mechanics to evaluate subsurface conditions and materials; determine the relevant physical/mechanical and chemical properties of those materials; evaluate stability of natural slopes and man-made soil deposits; assess risks posed by site conditions; design earthworks and structure foundations; and monitor site conditions, earthwork and foundation construction.


Construction materials engineering and testing (CoMET), generally considered a civil engineering specialty because of its application to construction, encompasses not only elements of civil, structural, and geotechnical engineering but mechanical engineering and materials science along with aspects of the basic sciences of physics (mechanics, dynamics, thermodynamics, and vibration) and chemistry (biology, chemical attack, and corrosion).  CoMET engineers and technicians are involved in testing, evaluating, and monitoring the variety of materials and processes used in construction to determine specification compliance and performance characteristics.



We are pleased to announce this important news and member benefit.  TCEL is a  sponsor of the Fundamentals of Professional Practice program.  Members of TCEL, SAVE $1,000 PER PERSON. More than 2,000 people have gone through this course; many are, today, their firms’ CEOs. 

Click on the button below for more details.


  • 04/11/18 - Board Meeting - College Station
  • 07/19/18 - Board Meeting - Austin
  • 09/20/18 - Board Meeting - San Marcos
  • 12/5/18 - Board Meeting - Austin
  • 2019 Annual Meeting - Date to be Announced.  Location is in San Marcos.    

All members are welcome at board meetings.