| Barry Philip Construction Po Box 373 (541) 947-2263 | Cipriano & Son Construction Po Box 1058 (503) 663-7308 | Fortune's Bulldozing & Grading Po Box 889 (541) 396-1303 |
| Stadeli Underground Inc PO Box 357 (503)873-8166 | Hayes Construction Services Inc 9375 E Evans Creek Rd (541) 582-3617 | Erickson Glenn Excavating 34298 SE Duus Rd (503) 630-7286 |
| Ricks Rocks 13835 SE Rhone St (503)760-7159 | Stadeli's H2o Group 11065 Silverton Rd NE (503)873-7200 | TLC Excavating & Constr Inc 33998 S Ball Rd (503)829-9336 |
| Ausland Construction Inc 3935 Highland Ave (541) 476-7475 | DLG Construction Co PO Box 973 (503)266-7300 | Morse BROS 14545 NW Saint Helens Rd (503) 286-4201 |
| Ely Excavating Inc 560 NE F St # A443 (541)476-6483 | Hadden Aaron Excavating Po Box 184 (541) 443-6623 | M D M Contracting & Excavation 58584 Cedar Creek Rd (503) 543-3010 |
| Lawrence Blake Contracting PO Box 401a (541)934-2800 | County Line Excavation 21484 S Westby Ln (503)632-3076 | Custom Excavating-Dean Larson 34661 Airport Ln (503)861-6030 |
| All Terrain Excavating 15150 SE 262nd Ave (503)663-4044 | Just Bucket Excavating Inc 5485 Mercer Lake Rd (541) 902-8330 | M B Excavation Inc 11808 Duck Inn Rd NE (503)792-4259 |
| Nickelson Excavation Inc 4359 Summers Ln (541)884-5635 | D & D Backhoe 3303 Ward Ct NE (503) 390-6396 | A B Utility Contractors 915 Sommerville Loop (541)995-9445 |
| Common Sense Boats 3303 NE Marine Dr (503) 281-9939 | Wheeler Construction PO Box 2542 (541)344-7581 | King Mountain Tractor 3322 Leland Rd (541)955-8870 |
| Stanley Vistica Construction 11976 Monitor Mckee Rd NE (503)634-2445 | Industrial World Inc 1740 SE 5th Ave (541) 889-8985 | Dacon Earthmoving & Demolition PO Box 908 (503)632-4833 |
| Utterback Excavating Inc 851 NE Grant St (541)574-9585 | R & G Excavating 39300 Montgomery Dr (503) 394-4334 | Napier's Excavating 261 D St (541)269-1415 |
| Pioneer Pacific LLC PO Box 2517 (503)252-5056 | Visar Construction Co 3724 Crater Lake Ave (541)774-9110 | Greg Schroeder Enterprises 9812 SE Wichita Ave (503)654-4734 |
| Orosz Construction LLC 22500 NW Pihl Rd (503) 324-1414 | Olson Terry R & Elaine 4515 NW Silverleaf Dr (503) 531-0529 | Bergerson Construction 1615 Hillila Rd (503)738-7807 |