| Business | Phone |
| Analysis Inc 3512 Montopolis Dr, Austin 78744 | (512) 385-5886 |
| Xenco Laboratories Inc 308 Ridgewood Rd, Austin 78746 | (512) 306-9049 |
| Solquim Inc 4701 W Gate Blvd C301, Austin 78745 | (512) 912-9447 |
| Applied Analytical Inc 9909 Burnet Rd, Austin 78758 | (512) 339-1462 |
| Ana-Lab Corp 6448 E Highway 290 A106, Austin 78723 | (512) 821-0045 |
| Aqua Tech Laboratories Inc 7500 W Highway 71 105, Austin 78735 | (512) 301-9559 |
| Austin Analytical 5240 W Highway 290, Austin 78735 | (512) 891-7777 |
| Cedra Corp 8605 Cross Park Dr, Austin 78754 | (512) 834-7766 |
| Chem Trace Corp 9701 Dessau Rd 301, Austin 78754 | (512) 837-9966 |
| Coastal Science Laboratories 6000 Mountain Shadows Dr, Austin 78735 | (512) 288-5533 |