| Business | Phone |
| Azpac Distributing 2390 Pine St, Napa 94559 | (707) 224-5639 |
| Central Valley Builders Supply 1790 Soscol Ave, Napa 94559 | (707) 257-8888 |
| Progressive Foam Building 1370 Trancas St # 161, Napa 94558 | (707) 251-9677 |
| Col Porteur Inc Po Box 824, Napa 94559 | (707) 257-8625 |
| Trusjoist Commercial Div 135 Camino Dorado # 14, Napa 94558 | (707) 257-3333 |