| Business | Phone |
| Sonteris Inc 3433 Burnet Dr, Plano 75025 | (972) 731-8441 |
| Advanced Computer Team Inc 1201 E 15th St 411, Plano 75074 | (972) 612-3331 |
| Computer Help Inc 2000 N Central Expy # 108, Plano 75074 | (214) 939-8000 |
| Innovative Data Solutions Po Box 261320, Plano 75026 | (972) 517-0488 |
| John A Sparks & Michelle Benum 3201 Pinehurst Dr, Plano 75075 | (972) 596-1879 |
| Maverick Systems 500 N Central Expy 280, Plano 75074 | (972) 578-7999 |
| Tecsys Development 1600 10th St B, Plano 75074 | (972) 881-1553 |
| Lucky Computers 601 W Parker Rd, Plano 75023 | (972) 633-0255 |
| Optimal Inc 3637 Longbow Ln, Plano 75023 | (214) 227-1166 |
| Spool Consulting 701 Legacy Dr 613, Plano 75023 | (972) 540-0746 |
| Student Information Systems 100 N Central Expy, Plano 75023 | (972) 208-4610 |
| Data Management Group 4140 Legacy Dr 330, Plano 75024 | (214) 450-4536 |
| Hardin International 5300 Democracy Dr, Plano 75024 | (972) 312-9221 |
| Tallon Global Solutions 5729 Martin Rd, Plano 75024 | (469) 241-0006 |
| Thoresen Enterprise Tech 7200 Preston Rd, Plano 75024 | (972) 826-1221 |
| Ajay Reddy 8313 Novaro Dr, Plano 75025 | (972) 359-7311 |
| Mace & Tail 8900 Independence Pkwy, Plano 75025 | (214) 495-9121 |
| Avid Technology Sales Plano 75074 | (972) 424-8274 |
| Computer Help Inc 2000 N Central Expy 108, Plano 75074 | (972) 442-0589 |
| Hyperion 811 E Plano Pkwy, Plano 75074 | (214) 473-9186 |
| True Automation Inc 2600 Technology Dr 900, Plano 75074 | (972) 881-1858 |
| Unified Data Systems Inc 2010 G Ave 904, Plano 75074 | (972) 312-8371 |
| Visentech Systems 1825 E Plano Pkwy, Plano 75074 | (972) 423-1677 |
| Turnaround Computing Inc 2912 Mollimar Dr, Plano 75075 | (972) 867-8876 |
| Visual Info Technologies Inc 3460 Lotus Dr, Plano 75075 | (972) 596-5600 |
| Beartek Systems 6509 W Park Blvd 470, Plano 75093 | (972) 473-7878 |
| Data Reward 5948 Glendower Ln, Plano 75093 | (972) 378-0335 |
| Griffin Consultants Inc 2301 Ohio Dr 221, Plano 75093 | (972) 964-2891 |
| Motion Grid 2301 Ohio Dr 280, Plano 75093 | (972) 596-6314 |
| Optech Consulting 3112 Chippenham Dr, Plano 75093 | (972) 312-0103 |
| Techknowledge Systems 4712 W Plano Pkwy, Plano 75093 | (972) 867-6522 |