| Business | Phone |
| C & C Fire Sprinkler Consultnt 107 Nighthawk Ct, Vacaville 95688 | (707) 447-2884 |
| First Phase Consultants 899 Clifton Ct, Vacaville 95688 | (707) 446-6446 |
| G & J Holleran Consulting Svc 179 Bald Eagle Dr, Vacaville 95688 | (707) 449-0375 |
| J P's Consulting 514 Westwood Ct, Vacaville 95688 | (707) 451-3993 |
| Legacy Consultants 1000 Allison Dr, Vacaville 95687 | (707) 446-2493 |
| Urs Consultants 310 Orange Dr, Vacaville 95687 | (707) 451-2367 |
| Wallace & Assoc 965 Alamo Dr # 251, Vacaville 95687 | (707) 365-4765 |