| Business | Phone |
| C G Industries 317 Edgehill Blvd, Richardson 75081 | (972) 234-5474 |
| Fong Kai Industries Co Ltd 900 Alpha Dr 420, Richardson 75081 | (972) 644-1584 |
| Inkahoots Inc 411 Industrial Dr 101, Richardson 75081 | (972) 480-0669 |
| Intedge Industries Inc Richardson 75080 | (972) 234-0824 |
| Invensys 800 E Campbell Rd, Richardson 75081 | (972) 680-5135 |
| Rose Manufacturing 705 N Bowser Rd # 103, Richardson 75081 | (972) 783-7683 |
| Scienstry Inc 1110 E Collins Blvd 120, Richardson 75081 | (972) 690-5880 |
| Delta Manufacturing 3211 Westgate Ln, Richardson 75082 | (972) 231-4390 |
| Smoothie Factory 2000 N Plano Rd 103, Richardson 75082 | (972) 231-6222 |