| Business | Phone |
| Argo International Corp 13477 Se Johnson Rd, Portland 97222 | (503) 794-9686 |
| Clarke Electronics Co 17402 Se Plymouth Ct, Portland 97267 | (503) 236-4116 |
| Panduit Corp 5430 Se Colony Cir, Portland 97267 | (503) 654-9455 |
| Vencom Sales Llc 7165 Sw Fir Loop # 103, Portland 97223 | (503) 624-0617 |
| Wesco Distributing Inc 2345 Nw 31st Ave, Portland 97210 | (503) 221-4400 |
| Al Smith Co 3422 Ne Halsey St, Portland 97232 | (503) 234-7877 |
| Allied Electronics 8383 Ne Sandy Blvd # 125, Portland 97220 | (503) 252-0335 |
| Tri-Phase Electric Supply Co 2238 Ne Columbia Blvd, Portland 97211 | (503) 288-2770 |
| Urs Electronics 123 Ne 7th Ave, Portland 97232 | (503) 233-5341 |
| Trade Tool & Supply Corp 2364 Nw York St, Portland 97210 | (503) 221-8665 |
| Suma Electric Supply 3644 Sw Troy St, Portland 97219 | (503) 246-3390 |
| Besco 1210 Se Gideon St, Portland 97202 | (503) 232-6883 |
| Rittal Corp Portland 97219 | (503) 244-5298 |
| Consolidated Electrical Distr 115 Se Yamhill St, Portland 97214 | (503) 232-3142 |
| Crescent Electric Supply Co 1466 Nw Naito Pkwy, Portland 97209 | (503) 222-4000 |
| Power Substations Inc Portland 97204 | (503) 227-7421 |
| Double O Electronic Distrs 9440 Ne Halsey St, Portland 97220 | (503) 252-9500 |
| Phase One Electronics 25 Ne 47th Ave, Portland 97213 | (503) 234-2046 |
| Phoenix Northwest Co 6330 Sw Beaverton Hillsdale, Portland 97221 | (503) 297-5040 |
| Platt Electric Supply 3053 Nw 29th Ave, Portland 97210 | (503) 224-1919 |
| Eoff Electric Co 3241 Nw Industrial St, Portland 97210 | (503) 222-9411 |
| Oregon Breakers Inc-Electrical 1926 Se 10th Ave, Portland 97214 | (503) 736-0921 |
| Fouch Electric Manufacturer Co 2138 N Interstate Ave, Portland 97227 | (503) 284-1415 |
| General Pacific Inc 5600 Ne 122nd Ave, Portland 97230 | (503) 257-0327 |
| North Coast Electric 625 N Thompson St, Portland 97227 | (503) 281-8888 |
| Graybar Electric Co 901 Ne 60th Ave, Portland 97213 | (503) 249-1300 |
| Ies Corp 3388 Se 20th Ave, Portland 97202 | (503) 230-0646 |
| Inday 1818 Ne 140th Ave, Portland 97230 | (503) 255-1451 |
| Industrial Electric Supply 1400 Ne 37th Ave, Portland 97232 | (503) 231-8812 |
| Platt Electric Supply 18098 Sw Lower Boones Ferry Rd, Portland 97224 | (503) 684-2087 |
| Pne Intl 822 Nw Murray Blvd, Portland 97229 | (503) 439-6400 |
| Fai 7204 Sw Durham Rd # 900, Portland 97224 | (503) 603-0866 |
| Fai Electronics 9900 Sw Wilshire St # 280, Portland 97225 | (503) 297-5020 |
| Force Electronics 9011 Beaverton Hillsdale # 1, Portland 97225 | (503) 292-8855 |
| Moore International Div 7930 Sw Hunziker St, Portland 97223 | (503) 684-2600 |