| Portamedic |
(972) 386-7421 |
9500 Forest Ln # 230, Dallas, TX |
| Portamedic |
(972) 943-0010 |
3900 American Dr, Plano, TX |
| Premier Occupational |
(210) 798-8378 |
6539 San Pedro Ave # A, San Antonio, TX |
| Prime Services Inc |
(806) 359-7600 |
3400 Olsen Blvd, Amarillo, TX |
| Pritchett, Gary L DC - Hill County Medical Ctr |
(254) 582-8475 |
1313 E Franklin St, Hillsboro, TX |
| Pro Results |
(512) 374-9977 |
7801 N Lamar Blvd # B159, Austin, TX |
| Proveit |
(713) 974-6224 |
3734 Overbrook Ln, Houston, TX |
| Psychemedics Corp |
(972) 490-8001 |
17000 Dallas Pkwy # 223, Dallas, TX |
| Quality Drug Screens |
(281) 471-4660 |
125 Sylvan St, La Porte, TX |
| Quantum Analytical Labs |
(210) 256-0996 |
1707 Grandstand Dr, San Antonio, TX |
| Quest Diagnotics |
(936) 564-1862 |
1023 N Mound St, Nacogdoches, TX |
| Quest Diagnotics |
(936) 637-9470 |
527 Gaslight Blvd, Lufkin, TX |
| R I Tech |
(915) 351-0174 |
2501 E Yandell Dr, El Paso, TX |
| Reliance Healthcare |
(972) 206-1909 |
2100 N State Highway 360, Grand Prairie, TX |
| Resource Mfg |
(713) 329-9300 |
13831 Highway 290 # 100, Houston, TX |
| Reyes, Rosa - Med-Cure Primary Care |
(713) 644-3602 |
4040 Broadway St, Houston, TX |
| Right Track Drug Screenings |
(817) 341-1234 |
1406 S Main St, Weatherford, TX |
| Roadrunner Mobile |
(254) 778-7732 |
1308 N 8th St, Temple, TX |
| Sadler Drug Testing Ctr |
(936) 760-8508 |
2912 W Davis St # 310, Conroe, TX |
| Safesite Screening |
(214) 693-9222 |
8733 Southwestern Blvd # 1718, Dallas, TX |
| Safety First Inc Crane Svc |
(409) 892-4501 |
4615 Coolidge St, Beaumont, TX |
| Safety First Inc |
(409) 842-1500 |
1005 Lindbergh Dr, Beaumont, TX |
| Safety Personnel Svc |
(325) 829-3775 |
PO Box 6333, Abilene, TX |
| Schuhmacher Lab |
(281) 338-2328 |
6 Professional Park Dr, Webster, TX |
| Serenity Outpatient Svc Inc |
(915) 566-2000 |
4625 Alabama St # C, El Paso, TX |
| Shannon Medplus |
(325) 659-7375 |
2030 Pulliam St # 5, San Angelo, TX |
| Simple Path |
(903) 451-4565 |
149 Scenic Dr, Mabank, TX |
| Smith Legacy Security |
(210) 227-6484 |
3030 Nacogdoches Rd # 200, San Antonio, TX |
| Source 1 Solutions |
(254) 770-1706 |
1005 Marlandwood Rd # 114, Temple, TX |
| Source 1 Solutions |
(512) 836-7400 |
9025 Research Blvd, Austin, TX |
| South Plains Compliance |
(806) 747-0800 |
1419 34th St, Lubbock, TX |
| South Texas Screening Driving |
(361) 668-6888 |
408 Flournoy Rd, Alice, TX |
| Southmore Occupational Med Ctr |
(713) 477-2048 |
908 Southmore Ave # 130, Pasadena, TX |
| Stat Labs Clinical |
(281) 576-2799 |
9235 N Highway 146, Baytown, TX |
| Substance Abuse Testing LLP |
(903) 791-8575 |
3512 Texas Blvd, Texarkana, TX |
| Suburban Physicians Ctr |
(281) 679-5600 |
12345 Katy Fwy, Houston, TX |
| Sur-Scan |
(972) 633-1388 |
2030 Avenue G # 1102, Plano, TX |
| Teen Publications |
(806) 749-5565 |
1407 Avenue R, Lubbock, TX |
| Texas Alchol & Drug Testing |
(830) 278-5800 |
315 E Main St, Uvalde, TX |
| Texas Alcohol & Drug Testing |
(281) 444-6600 |
16903 Red Oak Dr # 130, Houston, TX |
| Texas Alcohol & Drug Testing |
(903) 297-6270 |
2101 W Loop 281, Longview, TX |
| Texas Alcohol & Drug Testing |
(936) 295-8400 |
1211 Sam Houston Ave, Huntsville, TX |
| Texas Industrial Security Inc |
(817) 335-3046 |
101 Summit Ave # 404, Fort Worth, TX |
| Texas Med Clinic |
(210) 341-5588 |
11811 Blanco Rd, San Antonio, TX |
| Texas Med Clinic |
(210) 655-5529 |
7460 N Ih 35, San Antonio, TX |
| Texas Med Clinic |
(210) 696-5599 |
9895 W Ih 10, San Antonio, TX |
| Texas Medclinic |
(210) 520-5588 |
6570 Ingram Rd, San Antonio, TX |
| Texas Medclinic |
(210) 695-4884 |
9207 N Loop 1604 W, San Antonio, TX |
| Texas Medclinic |
(210) 927-5580 |
1111 SE Military Dr, San Antonio, TX |
| Tower Medical Ctr Of Nederland |
(409) 724-2321 |
2100 Highway 365, Nederland, TX |
| Toxicology Associates |
(281) 847-2093 |
530 N Belt Dr E # 112, Houston, TX |
| Triangle Drug & Alcohol Tstng |
(409) 882-9061 |
1404 W Park Ave, Orange, TX |
| Tricore Reference Laboratories |
(915) 351-3998 |
1626 Medical Center Dr # 4a, El Paso, TX |
| Tricore Reference Laboratories |
(915) 595-3674 |
9398 Viscount Blvd # 1d, El Paso, TX |
| Turn A Round Inc |
(281) 476-9888 |
102 W 2nd St, Deer Park, TX |
| Uni-Stat Medical |
(214) 320-3302 |
11011 Garland Rd, Dallas, TX |
| Utpa |
(432) 686-0129 |
3510 N A St # 200, Midland, TX |
| Victory Medical & Family Care |
(512) 462-3627 |
4303 Victory Dr # 100, Austin, TX |
| Waldrip Chiropractic Clinic |
(325) 676-7444 |
3301 N 3rd St # 134, Abilene, TX |
| Wayne Wicks & Assoc |
(713) 439-1896 |
3637 W Alabama St # 100, Houston, TX |
| We Can Make A Difference |
(817) 375-2066 |
1812 London Ln # 610, Arlington, TX |
| Wood, Larry - Texas Medclinic Physical Thrpy |
(210) 824-0355 |
1007 NE Loop 410, San Antonio, TX |
| Work & Rehab |
(325) 795-9675 |
4546 S 14th St, Abilene, TX |
| Work Smart |
(806) 364-2141 |
801 E 3rd St, Hereford, TX |
