| Business | Phone |
| Sachem Inc 821 Woodward St, Austin 78704 | (512) 444-3626 |
| Remesat Laboratories Usa 213 Congress Ave, Austin 78701 | (512) 308-0373 |
| Huntsman Corp 7114 N Lamar Blvd, Austin 78752 | (512) 459-6543 |
| Teflabs 9415 Capitol View Dr, Austin 78747 | (512) 280-5223 |