| Business | Phone |
| A 1 Network Solutions 2260 Apollo Way, Santa Rosa 95407 | (707) 570-2021 |
| Another Computer Guy Santa Rosa 95409 | (707) 537-8900 |
| Dataflow Computer Resource Inc 435 E St, Santa Rosa 95404 | (707) 575-9709 |
| Ejm Solutions 5213 El Mercado Pkwy, Santa Rosa 95403 | (707) 546-6203 |
| Halton & Assoc Santa Rosa 95404 | (707) 545-8050 |
| Norcal Networks Po Box 6448, Santa Rosa 95406 | (707) 546-6620 |
| Prolera Po Box 8412, Santa Rosa 95407 | (707) 526-2298 |
| Sonoma Computer Products 1260 N Dutton Ave # 101, Santa Rosa 95401 | (707) 579-2200 |