| Business | Phone |
| Pfister Excavating Inc 1550 Green Island Rd, American Canyon 94503 | (707) 643-7715 |
| Duckworth Backhoe Inc 120 Tower Rd, American Canyon 94503 | (707) 252-0362 |
| Pfister Excavating Inc 1500 Green Island Rd, American Canyon 94503 | (707) 643-7715 |