| Business | Phone |
| Allied Electric Supply Co 1621 Forbes Ave, Pittsburgh 15219 | (412) 531-2447 |
| Allied Electronics 1500 Ardmore Blvd, Pittsburgh 15221 | (412) 242-8190 |
| Amante Radiant Supply 237 Forest Ave, Pittsburgh 15202 | (412) 613-9299 |
| Arnold & Assoc 4531 Brethauer Ave, Pittsburgh 15214 | (412) 931-3030 |
| Arrow Electronics Inc 3245 Old Frankstown Rd, Pittsburgh 15239 | (724) 327-1130 |
| Bovie Electric Supplies Co 5734 Ellsworth Ave, Pittsburgh 15232 | (412) 661-6652 |
| Bridge Semiconductor Corp 10 Duff Rd, Pittsburgh 15235 | (412) 242-4437 |
| Brown & Powell Electric Supply 5000 Baum Blvd, Pittsburgh 15213 | (412) 683-2540 |
| Cam-Rpc Electronics 650 Alpha Dr # 3, Pittsburgh 15238 | (412) 963-6202 |
| Cardel Industries Inc 211 Parkwest Dr, Pittsburgh 15275 | (412) 494-4900 |
| Cardello Electric Supply Co 701 N Point Dr, Pittsburgh 15233 | (412) 322-8031 |
| Elleco Lamps Llc 251 Main Entrance Dr, Pittsburgh 15228 | (412) 531-5051 |
| Gemco Sales Inc 3150 Smallman St, Pittsburgh 15201 | (412) 562-9300 |
| Graybar Electric Co 900 Ridge Ave, Pittsburgh 15212 | (412) 323-5200 |
| Hess & Brown Sales Inc 3464 Babcock Blvd, Pittsburgh 15237 | (412) 366-3224 |
| Hico America Sales & Tech 2 Penn Ctr W # 406, Pittsburgh 15276 | (412) 787-1170 |
| Mc Cullough Electric Co 419 Fort Pitt Blvd, Pittsburgh 15219 | (412) 261-2420 |
| Mosebach Electric & Supply Co 315 N Point Dr # 1, Pittsburgh 15233 | (412) 322-5000 |
| Motor Control Center 4019 Windgap Ave, Pittsburgh 15204 | (412) 331-6555 |
| Power Superconductor 1 Thomas Ln, Pittsburgh 15235 | (412) 823-0451 |
| Sales Marketing Group Inc 4492 Steubenville Pike, Pittsburgh 15205 | (412) 928-0422 |
| Service Electrical Supply Co 5200 Penn Ave, Pittsburgh 15224 | (412) 363-1800 |
| Sherwin-Wilson Electrical Sale 1202 Western Ave, Pittsburgh 15233 | (412) 322-7172 |
| Square D 790 Holiday Dr, Pittsburgh 15220 | (412) 921-3810 |
| Terminal Man 501 Mcneilly Rd, Pittsburgh 15226 | (412) 341-5440 |
| Twecomm Inc 1631 King James Dr, Pittsburgh 15237 | (412) 369-8770 |
| Wesco Distributing Inc 206 Cresthaven Ln, Pittsburgh 15237 | (412) 366-7020 |
| Wesco Distributing Inc 2101 Beaver Ave # A, Pittsburgh 15233 | (412) 393-8614 |
| Wesco International Inc 225 W Station Square Dr # 700, Pittsburgh 15219 | (412) 454-2200 |