| Flying H Construction 21100 NE Oregon St (503) 925-1280 | LA Fond Construction Inc PO Box 87 (503)398-5588 | Powers Ed & Co 63701 Spring Creek Rd (541) 426-4749 |
| Daniel T Danskey Construction 895 S Pacific Hwy (503) 982-1702 | Beier & Waldroop Well Svc Inc 9255 72nd Ave NE (503)792-5925 | Marshall Associated LLC PO Box 278 (503)692-1350 |
| R & L Excavating Inc 25225 Crescent Hill Rd (541)367-2067 | Scheckla Excavating Co 10520 NW Jackson Quarry Rd (503)647-5258 | Keffer Steve Excavating Inc 60368 Arnold Market Rd (541) 389-2352 |
| Ralph Wytcherley Excavating 251 Monterico Rd (541)476-1160 | Tal Botner Excavating 3424 Eagle Valley Rd (541)672-1655 | E D Hughes Excavating Inc PO Box 1258 (541)929-3417 |
| Alpine Construction 14530 NE North Valley Rd (503)842-6980 | Durbin Construction Co 30020 Kaiser Ave (541)688-3970 | Nehalem River Dredging Inc 38000 Northfork Rd (503)368-5616 |
| Jay Peetz Machine Excavation PO Box 9176 (503)304-9229 | Tony Carbaugh Enterprises 12781 Marion Rd SE (503)769-6640 | Bobcat Of Portland 14912 NE Airport Way (503) 289-1106 |
| Arena Pro 18747 SW Schroeder Ln (503) 925-8873 | Clackamas Sand & Gravel 1795 Washington St (503) 656-9453 | David Anderson Excavating 3835 Lake Shore Dr (541) 597-4486 |
| Clean-Sweep Maintenance Inc PO Box 285 (503)738-7556 | Canby Telephone Association 190 SE 2nd Ave (503) 266-8111 | Dunmire Assoc Inc 1002 Pioneer Rd (503)623-4180 |
| PSS Construction PO Box 25155 (503)625-9838 | Walker's Excavation Inc PO Box 1270 (541)899-3764 | Leggatt & Leggatt LLC 4545 NE 148th Ave (503)258-1499 |
| Twin Lakes Construction Inc 20400 SW Finnigan Rd (503)538-0320 | Vincent Gwillim Shop PO Box 350 (541)847-5105 | E E Excavation Etc 4570 Table Rock Rd (541)664-9647 |
| Daryle Smith Construction 3072 Nothwest Antler (541) 923-6013 | Leroy James Excavating Inc 15500 Oakdale Rd (503) 623-6628 | B&R Construction & Excavation- LLC P.O. Box 5028 (503) 650-6013 |
| Hughes BROS Construction 5550 Table Rock Rd (541) 664-3356 | J Davidson & Sons Constr Co PO Box 1018 (541)782-4122 | Rich's Excavating 84603 Proden Ln (541)747-1850 |
| Bobcat West 2720 Biddle Rd (541) 779-3444 | Pacific Extruded Curbs 650 W 35th Pl (541) 344-6753 | High Tower Prefab Wilderness Rd (541) 575-0245 |