| Western Oregon Excavation 54785 McKenzie River Dr (541) 822-3780 | Orosz Construction LLC 22500 NW Pihl Rd (503) 324-1414 | Portland Road & Driveway CO - Office 10500 SE Jennifer St (503) 650-5006 |
| Std Construction 1057 Goldfish Farm Rd SE (541)926-2067 | Cradar Enterprises Inc 1051 Melrose Rd (541)673-3268 | Carver Rock Products 15235 SE Highway 224 (503) 658-4300 |
| Ed Wyant Excavating Inc PO Box 1242 (503)625-9294 | Davidson J & Sons Const CO Inc 38335 Camp Creek Rd (541) 741-4845 | Bob Humbert & Son 1560 S Main St (541) 938-3488 |
| Zollinger Excavating Inc 361 Anderson Dr (503)873-8927 | A-1 Bird Bath Co 4725 SE Division St (503) 235-0404 | Nussbaumer Excavating Contr 9480 NW Helvetia Rd (503)647-2784 |
| Clean-Sweep Maintenance Inc PO Box 285 (503)738-7556 | Ron Munroe Backhoe Svc 1783 Thomas Rd (541)779-2651 | M & M Excavation & Constr 35321 SE Carpenter Ln (503)663-9606 |
| Pihl Inc 41660 NW Sunset Hwy (503) 324-6210 | Lafarge North America 90725 Or-99 N (541) 607-6103 | E E Excavation Etc 4570 Table Rock Rd (541)664-9647 |
| Ledford Construction Co PO Box 910 (541)535-8692 | Randy Paasch Excavating PO Box 1669 (541)352-7171 | Sheer's Construction 610 S I St (541)947-2369 |
| Axmaker & Axmaker Corporation 1058 Talbot Rd SE (541) 327-1699 | Bedrock Excavation 25540 SW Grahams Ferry Rd (503)612-9400 | Ise Llc 21140 Sholes Rd (541) 388-3150 |
| Water Tech PO Box 7246 (541)388-7624 | Harry Long General Constr 7903 NW Spreadborough Rd (503)359-0314 | Potter Excavation 835 Singleton Rd (541)673-4507 |
| K-D Sand & Gravel 2609 Salem Dallas Hwy NW (503) 364-9238 | Bull Run Enterprises Inc 8989 SE Bull Run Rd (503)695-2835 | Beaver Bark Inc 54000 W Lane Rd (503) 543-3000 |
| River City Excavation Inc 3736 Kashmir Way SE (503) 365-0459 | Kelly Construction 1741 NE Saratoga St (503) 735-1242 | Mt Zion Excavation LLC 362 Highway 99 N (541)461-8046 |
| Gregory Pacific Corp. 11650 SW 67th Ave (503) 639-3887 | Pelletrox Inc 2606 N Newark St (503) 279-2602 | Gary Compton Construction PO Box 40133 (541)343-5786 |
| TJS Construction Co PO Box 577 (503)663-3478 | Superior Truck & Backhoe PO Box 2036 (541)582-1587 | ALC-Harris Construction 2446 Gram St (541)821-8111 |