| Ground Hog Construction Inc 15025 Highway 101 N (503)504-6261 | Hyden's Backhoe Svc PO Box 665 (541)336-3538 | Morse BROS 1339 NW Eastwood Ave (503) 666-5577 |
| KLM Excavating Inc PO Box 655 (503)651-2770 | G C T Land Management 2210 Jefferson Ave (541) 963-2776 | Ivan Mc Bee Excavating 17440 SE Clinton St (503)239-2620 |
| BCA Construction PO Box 1915 (503)625-7688 | Deep Creek Excavating 36565 SE Boitano Rd (503)668-5057 | Dehart Excavation Inc 2271 Tucker Rd (541) 386-3290 |
| Action Sand & Gravel 7951 SW 46th Ave (503) 244-4994 | Braziel Excavating 1355 Houser Ln (541)207-3902 | Mr Ed's Backhoe Service 4600 Jerome Prairie Rd (541) 476-2821 |
| Frontier Excavating 3942 SE 116th Ave (503) 761-3524 | Fry Industries PO Box 135 (541)533-2509 | Excavation Etc LLC 4570 Table Rock Rd (541) 664-9647 |
| Birch Creek Construction Inc 84945 Humbert Ln (541)938-3672 | Chad Hansen LLC 2000 SW Bridge St (541) 955-6895 | Axmaker & Axmaker Inc 9883 NE Highland View Ln (541) 994-2046 |
| Turner Excavating 84201 Walker Ln (541)432-4741 | C & W Grading Inc 22120 SW 82nd Ave (503)638-8110 | Walker & Sons Inc PO Box 306 (541)268-4652 |
| Kerr Contractors 2800 Tepper Ln NE (503) 390-1816 | Hpc Siteworks 2505 SW 22nd St (503)665-1642 | Vollmer Excavating Inc 35223 SE Gunderson Rd (503) 668-6221 |
| Greg Vandehey Soil Sampling 7874 NW Spreadborough Rd (503)357-2716 | Morse BROS 14545 NW Saint Helens Rd (503) 286-4201 | Cannon's Seal Coat CO 1445 Barker Rd (541) 386-4530 |
| Ledford Construction Co PO Box 910 (541)535-8692 | A & E Excavation 120 S Modoc Ave (541)890-5109 | Patrick Harvey Excavation PO Box 8178 (541)382-1143 |
| Gary Compton Construction PO Box 40133 (541)343-5786 | Custom Hoe & Tractor 8580 SW 89th Ave (503)246-8002 | Red Cloud Specialty Contractor 706 SW 12th St (541)548-1223 |
| Tobiasson Excavation 3055 Highway 66 (541)482-7554 | Cradar Enterprises Inc 1051 Melrose Rd (541)673-3268 | Portland Sand & Gravel CO Inc 10717 SE Division St (503) 252-3497 |
| ProTech Diamond- Inc. P. O. Box 23277 (503) 496-0606 | L & L Excavating PO Box 28 (541)932-4854 | A & B Excavation 7525 Windsor Island Rd N (503)393-3013 |