| C P Construction LLC 225 Driver Valley Rd (541)459-3959 | D & S Bearco Enterprises 665 Wilderville Ln (541)955-9662 | Kyllo Construction Company 22111 S Haines Rd (503) 266-3101 |
| Desbiens J H Construction Po Box 1293 (541) 459-3722 | KYTE Konstruction Inc 6205 Scherzinger Rd (503) 392-4888 | Brent Ridley Construction 1533 NE 10th St (541)659-8173 |
| Geo-Tech Explorations 19700 SW Teton Ave (503)692-6400 | Blake Construction 14301 SW Fanno Creek Ct (503) 670-7778 | Robinson & Owen Inc PO Box 267 (541)549-1848 |
| E D Hughes Excavating Inc PO Box 1258 (541)929-3417 | Frontier Excavating 3942 SE 116th Ave (503) 761-3524 | Tobiasson Excavation 3055 Highway 66 (541)482-7554 |
| Hadden Aaron Excavating Po Box 184 (541) 443-6623 | Bradford Excavating PO Box 142 (541)446-3330 | Richard L Bartels Construction 12909 SW Highway 126 (541)548-0524 |
| Armstrong Kevin Excavating 971 NE Crane Ln (541) 754-1004 | Tim Inman Excavating PO Box 242 (503)392-4733 | K-D Sand & Gravel 2609 Salem Dallas Hwy NW (503) 364-9238 |
| Latham Excavation Inc 84 SE 5th St, Unit 100 (541) 382-8267 | International Mill Service Inc 3200 NE Highway 99w (503) 472-1598 | Thacker Excavating Inc 616 NE Highway 11 (541)966-0160 |
| Neatline Construction LLC 571 Little Valley Rd (541)784-3480 | Nesko Rock 43405 Little Nestucca River Rd (503) 392-3628 | Nix Construction CO Inc 5001 SW Stephenson St (503) 244-0656 |
| Bob's Excavating 5800 Airway Dr (541)884-0015 | Hooker Creek Construction Materials 904 NE Court St (541) 416-2498 | Mid Columbia Excavation Inc PO Box 311 (541)481-5531 |
| L Z B Inc 619 SE 12th Ave (503) 235-4625 | Fasco PO Box 171 (503)371-1980 | Clarke Construction 21325 Back Alley St (541)389-8257 |
| M & T Excavating 1451 NE Stile Dr (503)693-1356 | ISG Resources Inc 17397 Holly Ln (503) 657-5159 | HNS Inc 63830 Industrial Ln (541) 962-0100 |
| Custom Hoe & Tractor 8580 SW 89th Ave (503)246-8002 | Pardue RC & Son 1685 SW Binford Ave (503) 666-6556 | All Rock 2350 Gazley Rd (541) 839-4472 |
| Site Tech Inc 15875 SE 114th Ave (503)650-7377 | Larry Bren & Son Excavating 430 NW 334th Ave (503)648-3576 | Deep Creek Excavating 36565 SE Boitano Rd (503)668-5057 |