Terra Testing, LLC (Terra) was incorporated on November 14, 1977, in the State of Texas (Texas Registered Engineering Firm F-4444). For the last 40 years Terra has been providing professional engineering and testing services for the engineering construction industry in Texas, New Mexico and Oklahoma. Terra specializes in geotechnical engineering, construction materials testing and inspection, and environmental services. These services are delivered on a timely manner with consistently high value and personal attention to the Clients’ needs.