| Business | Phone |
| Ppd 706 W Ben White Blvd # A, Austin 78704 | (512) 447-2985 |
| Metaclin Inc 3755 S Capital Of Texas Hwy, Austin 78704 | (512) 732-2444 |
| Lovelace Scientific Resources 10801 N Mo Pac Expy, Austin 78759 | (512) 795-9404 |
| Austin Clinical Research Inc 12416 Hymeadow Dr 101, Austin 78750 | (512) 336-1515 |
| Benchmark Research 1015 E 32nd St, Austin 78705 | (512) 478-5416 |
| Inc Research 3321 Bee Cave Rd, Austin 78746 | (512) 327-3674 |
| Healthquest Therapy Research 3807 Spicewood Springs Rd 25, Austin 78759 | (512) 345-4383 |
| Keystone Clinical Research 1015 W 34th St, Austin 78705 | (512) 451-4400 |
| Derm Research Inc 8140 N Mo Pac Expy 3-12, Austin 78759 | (512) 349-9889 |
| Ppd Inc 1510 W 38th St, Austin 78731 | (512) 453-3221 |
| Scirex Corp 3200 Red River St 300, Austin 78705 | (512) 320-1630 |
| Cedra Clinical Research 8501 N Mopac Expy, Austin 78759 | (512) 345-7776 |
| Clinbio Corp 2403 Granberry Dr, Austin 78745 | (512) 444-8000 |
| Benchmark Research 701 Brazos St, Austin 78701 | (512) 320-9105 |
| Ppd 1508 W 34th St, Austin 78703 | (512) 371-1487 |
| Futuresearch Sleep Medicine 4200 Marathon Blvd, Austin 78756 | (512) 374-0881 |
| Kelly Morrison 5803 Karankawa Cv, Austin 78731 | (512) 358-7780 |
| Ppd Inc 7551 Metro Center Dr 200, Austin 78744 | (512) 685-4783 |
| Quintiles Pacific Inc 1701 Directors Blvd, Austin 78744 | (512) 416-5000 |
| Rps Inc 2600 Scofield Ridge Pkwy, Austin 78727 | (512) 292-0133 |
| Cycle Solutions Inc 1301 S Mopac Expy 50, Austin 78746 | (512) 343-1092 |