Welcome Since 1994 Sam Engineering & Testing has been providing a wide range of quality professional and technical consulting services in the geotechnical, engineering, environmental, material testing and failure investigation fields to individuals, private companies and public agencies. SE&T provides focused, high quality and direct Engineering & Testing services. Sam Engineering & Testing, LP 1115 Luke St., Suite #100 | Irving, TX 75061 Phone: 972-790-1910  |  Email: sam@sameng.net