| Business | Phone |
| Tegron 2101 Donley Dr, Austin 78758 | (512) 821-3798 |
| Mesa Controls 8140 N Mo Pac Expy # 110, Austin 78759 | (512) 794-9770 |
| O In Design Automation 9430 Research Blvd, Austin 78759 | (512) 343-3661 |
| Frontier Automation Inc 8810 Spring Lake Dr, Austin 78750 | (512) 918-9144 |
| Compass Design Automation 1250 S Capital Of Texas Hwy, Austin 78746 | (512) 329-2959 |
| Live Oak Resources 3301 Jamesborough St, Austin 78703 | (512) 206-0607 |
| Arm Automation Inc 3925 W Braker Ln, Austin 78759 | (512) 305-0276 |
| Premier Automation 311 S Fm Rd 620, Austin 78734 | (512) 263-2430 |
| Automation Intelligence 5113 Sw Parkway 120, Austin 78735 | (512) 301-9445 |