| Business | Phone |
| Bar-Tec Estimating & Detailing 10074 Linnet Ln, Auburn 95602 | (530) 269-2639 |
| J D Two Inc 12970 Earhart Ave # 210, Auburn 95602 | (530) 889-2979 |
| Pacific Erectors Inc 11768 Atwood Rd # 23, Auburn 95603 | (530) 889-8600 |
| Innovative Steel Erectors 12970 Earhart Ave, Auburn 95602 | (530) 888-1599 |