| Business | Phone |
| Saft Power Systems 800 Klein Rd 400, Plano 75074 | (972) 437-5091 |
| Abacus International Inc 1408 Summit Ave 5, Plano 75074 | (972) 881-0122 |
| Arrow North American 6340 International Pkwy 100, Plano 75093 | (972) 380-9049 |
| Aspect Technology & Equipment 811 E Plano Pkwy # 110, Plano 75074 | (972) 423-6008 |
| Assured Industries Inc 1600 Capital Ave 2, Plano 75074 | (972) 943-3770 |
| C & W Electric Supply 1251 Industrial Blvd A, Plano 75074 | (972) 422-2280 |
| Catalyst Equipment Corp 1401 Summit Ave 6, Plano 75074 | (972) 943-0808 |
| Dealers Electrical Supply 911 J Pl, Plano 75074 | (972) 422-2720 |
| Locke Wholesale Electric 2400 K Ave, Plano 75074 | (972) 578-8897 |
| Zeus Engineering Po Box 860252, Plano 75086 | (972) 423-2027 |
| Texas Instruments Inc Bozeman Rd, Plano 75074 | (972) 442-6673 |
| Tactic Electronics Inc 3400 Silverstone Dr, Plano 75023 | (972) 867-6828 |
| Telecom Electric Supply Co 1304 Capital Ave, Plano 75074 | (972) 422-0012 |
| Rexel 1100 N Central Expy B, Plano 75074 | (972) 423-4991 |
| Sager Electric 1000 Jupiter Rd 900, Plano 75074 | (972) 783-1133 |