Home | Testing Laboratories | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Precision Scales 5829 W Sam Houston Pkwy N #308 Houston, TX 77041 Phone : (713) 849-9992 Technical Instrument Service 29411 Atherstone St Spring, TX 77386 Phone : (832) 435-1367 Noahs Ark Veterinarian Clinic 1397 County Road 1350 Mount Pleasant, TX 75455 Phone : (903) 577-9626 Ert 4401 N I-35 # 218 Denton, TX 76207 Phone : (940) 382-0885 Arias & Kezar Inc 10821 Gulfdale St San Antonio, TX 78216 Phone : (210) 308-5884 Analytical Food Laboratories 865 Greenview Dr Grand Prairie, TX 75050 Phone : (972) 314-0100 Psi 11500 Metric Blvd # 430 Austin, TX 78758 Phone : (512) 491-0200 San Antonio Lab Center 5014 Callaghan Rd San Antonio, TX 78228 Phone : (210) 682-2000 Benham Natural Gas Service Inc 6 Manchester Rd Amarillo, TX 79124 Phone : (806) 463-7794 Severn Trent Labs 921 Forest Grove Dr Dallas, TX 75218 Phone : (214) 660-0031