| Business | Phone |
| Blevins Drywall 554 Napa Rd, Sonoma 95476 | (707) 257-3443 |
| De Georgis Drywall Inc 447 Engler St, Sonoma 95476 | (707) 939-8350 |
| Mark Madden Drywall Sonoma 95476 | (707) 996-2130 |
| North Counties Drywall Inc 20563 Broadway, Sonoma 95476 | (707) 996-0198 |