| Downing Construction 2559 NE Cora Dr (541)475-3730 | Greg Schroeder Enterprises 9812 SE Wichita Ave (503)654-4734 | Bartlett J L Construction CO 29399 W Enid Rd (541) 689-2163 |
| Just Bucket Excavating Inc 5485 Mercer Lake Rd (541)902-8330 | Ashland Construction Inc 102 Pleasant Vw (541) 488-4571 | Ron Andersson Contracting 79733 Hamlet Rd (503)738-8837 |
| Dirt Inc 5822 66th Ave NE (503)390-4864 | Papco Inc 1120 Queen St (503) 738-0483 | John E Boyd 4432 SW Fern Hill Rd (503)357-8481 |
| Central Coast Excavating Inc 671 NE Newport Heights Dr (541)265-5792 | Mr Dirt 10520 W Evans Creek Rd (541)582-1825 | J W Underground 27050 SE Jeanette Rd (503)663-5566 |
| Mitchell Lewis & Staver Co 9935 SW Commerce Cir (503) 682-1800 | Abbas Construction 6827 NE 33rd St (541) 548-6812 | Columbia River Builders LLC 1055 N 1st Pl (541) 564-8668 |
| Azalea Excavating 2281 Azalea Dr (541)479-1956 | Simpson Light Excavating 2425 NE Upas Ave (541)548-6340 | Big River Excavating 1050 Olney Ave (503) 338-3878 |
| Tim Inman Excavating PO Box 242 (503)392-4733 | Bill Booker Construction 30600 SE Springhill Rd (503) 695-3365 | Mc Shane's Backhoe & Trenching 16498 SE Bobcat Ln (541)447-2828 |
| Rainbow Power & Excavating Inc 36789 Agency Lake Loop Rd (541) 783-2814 | Jim Smith Excavating PO Box 429 (503)557-7470 | DNA Excavation Po Box 1087 (541) 535-8588 |
| Warren Partridge Contracting PO Box 198 (541)353-2202 | Cradar Enterprises Inc 201 SE Houck Ave (541) 464-8299 | Long Logging & Excavating 14365 NW Rockyford Rd (503)662-4765 |
| Chilkat Enterprise PO Box 535 (541)553-1471 | Polysteel Northwest Inc Po Box 6292 (503) 642-4905 | Jones Excavating 34255 Highway 22 (503) 392-5812 |
| Curtis Heintz Excavating Inc 21100 NE Oregon St (503)925-9400 | Barton Laser Leveling Inc - Office 1695 NE Gillespie Ln (541) 564-9830 | Plouff's Excavating 6584 Highway 138 W (541)673-4244 |
| Davidson J & Sons Const CO Inc 38335 Camp Creek Rd (541) 741-4845 | Mr Ed's Backhoe Service 4600 Jerome Prairie Rd (541) 476-2821 | Bethel Excavating PO Box 504 (503)743-2343 |
| Florence Marine Construction 5940 Highway 126 (541) 997-3760 | Doug Adams Excavating 3460 Gilhouley Rd (541)354-3367 | Mitchell & Sons Inc 37949 Century Dr NE (541) 928-1400 |