| C & T Excavating PO Box 678 (541)742-4970 | Conser Quarry CO 27387 Ferguson Rd (541) 998-6493 | Glacier Northwest 5034 NW Front Ave (503) 243-5535 |
| Carlson Contracting Inc PO Box 157 (503)861-2408 | Leonnig Thomas L Excavating Contractor 5600 Highway 101 S (503) 842-8634 | M & J Excavation Inc 14523 SE Stephens St (503)253-5722 |
| Aspen Excavation 911 Hall St (541)820-3529 | Walker's Excavation Inc PO Box 1270 (541)899-3764 | Hunter Excavations 4094 SW Bear Dr (541)546-9888 |
| Triple D Excavating 1145 2nd Ave (541)367-6749 | Little Foot Construction 77901 Caudle Ln (541) 569-2333 | Moore Excavation Inc PO Box 30569 (503)252-1180 |
| Karns Excavating Inc 8385 Clear Creek Rd (541)352-7168 | Andy's Custom Work 70 S Fairview Ave (541) 573-3615 | Hyden's Excavating PO Box 99 (541)336-3152 |
| Miller & Sons Excavating PO Box 650 (541)676-9613 | Custom Excavating by Dean Larson Inc 34661 Airport Ln (503) 861-6030 | Handy Rooter 1300 SE Wilson Ave (541) 389-4400 |
| TFT 53990 W Lane Rd (503)543-7979 | Duane Rinkes Tractor Work 16625 S Williams Rd (503)632-6625 | Kenny Excavating 12135 SW Latakomie St (541) 548-3424 |
| Liberty Rock Products Inc 43574 Wiley Creek Dr (541) 367-2811 | Durbin Construction Co 30020 Kaiser Ave (541)688-3970 | Lehigh Northwest Cement CO 10260 SW Greenburg Rd (503) 293-8459 |
| Greensuns Inc PO Box 71698 (541)933-1020 | Grande Ronde Construction Co 2710 N Depot St (541)963-5583 | Baughman & Son Inc 2770 Woodland Dr (541) 267-6754 |
| Lakeside Storage 104 N Morrow Rd, #a (541) 544-2288 | Lee Webster Excavating Inc PO Box 938 (541)267-5860 | Obsidian Ridge Contracting 1975 SW 55th St (541) 923-2486 |
| Eells Clint Excavating 410 Lancelot Ln (541) 476-5974 | Cascade Stump Grinders 16960 SE Corsage Ave (503)657-0155 | Palmer Excavation Inc 533 E Adams St (541) 573-7149 |
| Stadeli Underground Inc PO Box 357 (503)873-8166 | B W Excavation PO Box 540 (503)749-3232 | Twin Lakes Construction Inc 20400 SW Finnigan Rd (503)538-0320 |
| Wildfang Incorporated 3725 Kashmir Way SE (503) 877-5968 | Wright Excavating 365 S 5th St (503)397-4591 | Black Rock Earthwork 15289 Wagon Trl Rd (541)536-1471 |