| Burl Brim Excavation Inc 534 Crowson Rd (541)488-1095 | McCormick Piling & Lumber CO 58144 Old Portland Rd (503) 366-1500 | N W Building Corp PO Box 809 (503)368-5814 |
| American Earthmoving 10165 Azalea Glen Rd (541) 832-2733 | Fasco PO Box 171 (503)371-1980 | Pacific Underground Installation Inc 4544 NE 102nd Ave (503) 255-5368 |
| DBM Contractors Inc 8383 NE Sandy Blvd (503)256-9662 | Mitchell & Sons Inc 37949 Century Dr NE (541) 928-1400 | Bighouse Construction Services 208 S Swiegle Ave (503) 829-7857 |
| A & B Excavation 7525 Windsor Island Rd N (503) 393-3013 | Darwood Construction 28830 Brushwood Rd (541) 367-3792 | Anderson Communications PO Box 384 (503)304-4331 |
| Polk 3432 Seminole Rd NE (503)873-4190 | Vincent Gwillim Shop PO Box 350 (541)847-5105 | Absolute Excavation By KMJ 38906 Proctor Blvd (503)668-8959 |
| Gradeline 63545 Cricketwood Rd (541) 312-3183 | Ed's Construction 4102 Grant Rd (541)664-6123 | Dilworth & Sons LLC 19493 S Ramsby Rd (503) 829-4140 |
| Dgw Incorporated 56230 Old Portland Rd (503) 366-5369 | Excel Excavation Inc 7451 SW Coho Ct, Ste 201 (503) 691-9811 | Hooker Creek Companies - Sand & Gravel 19318 NW Oneil Hwy (541) 548-8181 |
| ProTech Diamond- Inc. P. O. Box 23277 (503) 496-0606 | Sam Michel Excavating 3790 Holland Loop Rd (541)592-2771 | Beaver Bark Inc 54000 W Lane Rd (503) 543-3000 |
| W C Wood Co 7832 NE Avery St (541)265-6110 | RAC Group 120 Cleveland St (541)349-0900 | Bill Bezates Construction 1091 W 5th Ave (541)889-3474 |
| Larue Eric Excavator 21975 SW Riggs Rd (503) 649-5354 | Rod Collman Construction 14601 SE 312th Ave (503)319-7653 | Mountain West Utility Svc Inc PO Box 575 (503)723-5277 |
| Collins Construction 38675 Sodaville Waterloo Dr (541)451-1088 | Country Construction 28562 S Salo Rd (503) 632-4362 | Evans Dirt Works PO Box 592 (541)478-3475 |
| Trinity Excavation 1045 Benson Way (541)488-1915 | Duane Rinkes Tractor Work 16625 S Williams Rd (503)632-6625 | Wheeler Construction PO Box 2542 (541)344-7581 |
| Bedrock Excavation 8011 SW Hazelnut Ln (503)297-1848 | Wildfang Inc PO Box 12125 (503)370-9070 | KYTE Konstruction Inc PO Box 454 (503)392-4888 |