| Business | Phone |
| Basham's Electronics Supply 345 W College Ave, Santa Rosa 95401 | (707) 527-6000 |
| City Electric Supply 360 Tesconi Cir, Santa Rosa 95401 | (707) 523-4600 |
| Consolidated Electrical Distr 1220 Briggs Ave, Santa Rosa 95401 | (707) 544-5000 |
| Delphi Electronics 4141 Bayberry Dr, Santa Rosa 95404 | (707) 538-2425 |
| Electrical Design Technology 4827 Old Redwood Hwy, Santa Rosa 95403 | (707) 578-4848 |
| Electrical Supply-Santa Rosa 1240 Briggs Ave, Santa Rosa 95401 | (707) 576-1215 |
| Independent Electric Supply 460 Tesconi Cir # O, Santa Rosa 95401 | (707) 577-7900 |
| Jetronics Co 234 Roberts Ave, Santa Rosa 95401 | (707) 544-2436 |
| Platt Electric Supply Inc 104 Maxwell Ct, Santa Rosa 95401 | (707) 571-2070 |