| Business | Phone |
| Altes Engineering Windsor 95492 | (707) 838-4977 |
| Avery & Avery Excavating 865 Colleen Dr, Windsor 95492 | (707) 838-9303 |
| Bottasso Backhoe Svc 9855 Arata Ln, Windsor 95492 | (707) 838-7653 |
| Kelly & Kelly Excavation Inc 3705 River Rd, Windsor 95492 | (707) 579-4104 |