| Business | Phone |
| Four Seasons Vineyard 21933 Geyserville Ave, Geyserville 95441 | (707) 857-1878 |
| Four Seasons Vineyard Mgmt Po Box 1089, Geyserville 95441 | (707) 431-0332 |
| Murphy Ranch Murphy-Goode 4001 Highway 128, Geyserville 95441 | (707) 431-8748 |
| Murphy Ranch Vineyard 4040 Highway 128, Geyserville 95441 | (707) 857-4232 |
| Prati Vineyard Shop 23640 Geyserville Ave, Geyserville 95441 | (707) 857-4140 |
| Redwood Empire Vineyard Mgmt 22000 Geyserville Ave, Geyserville 95441 | (707) 857-3401 |
| Shadick Vineyard Llc 755 Canyon Rd, Geyserville 95441 | (707) 857-3011 |
| T-T Vineyards 2425 Wilson Rd, Geyserville 95441 | (707) 431-2956 |
| Tri-Valley Vineyard Management 23400 Chianti Rd, Geyserville 95441 | (707) 431-1039 |