| Custom Excavating Svc 67 S Townsend Rd (541)567-3034 | Gonzales Boring & Tunnelling Po Box 187 (503) 647-2218 | Papco Inc 1120 Queen St (503) 738-0483 |
| KYTE Konstruction Inc 6205 Scherzinger Rd (503) 392-4888 | Franklin Rick Corporation 101 Industrial Way (541) 451-1275 | J W Underground 27050 SE Jeanette Rd (503)663-5566 |
| Kurth Excavating 4055 Turner Rd SE (503)581-0925 | Bradford Excavating PO Box 142 (541)446-3330 | Kerr Contractors 2800 Tepper Ln NE (503) 390-1816 |
| Karns Excavating Inc 8385 Clear Creek Rd (541)352-7168 | Mike Tresham Backhoe Service 219 SE Douglas St (541) 443-3841 | Price Excavators Inc 63974 Mount Glen Rd (541)963-4746 |
| Koenig's KATS 34319 SE Kitty Kat Loop (503)637-3433 | Armadillo Underground Inc 3840 Boone Rd SE (503)588-8050 | Mr Ed's Backhoe Svc 4600 Jerome Prairie Rd (541)476-2821 |
| James R Olson Construction Co 1735 Thatcher Rd (503)357-3866 | Lane International Corporation 18067 SW Lower Boones Ferry Rd (503) 684-0077 | Knutson Towboat Company 400 N Front St (541) 267-3195 |
| Osburn Brothers Rock LLC 3111 Highway 101 N (503) 717-0489 | Rogers Excavating PO Box 6468 (503)649-3899 | Montgomery Construction 215 Pooh Ln (541) 476-0777 |
| Cinder Rock Construction 14920 SW Bozarth Rd (541)548-6740 | Bell Sand & Gravel CO 6500 SE Johnson Creek Blvd (503) 771-4848 | Woodburn Backhoe Svc Inc PO Box 418 (503)792-3208 |
| Braun Excavating Inc PO Box 967 (541)935-5940 | Miller & Sons Excavating PO Box 650 (541)676-9613 | DNA Excavation Po Box 1087 (541) 535-8588 |
| Compton Gary Construction LLC Po Box 40133 (541) 343-5786 | Bledsoe's Excavating Inc 323 NW Terrace Ln (541)447-4392 | A & E Excavation 120 S Modoc Ave (541)890-5109 |
| Final Finish 680 SW 195th Ct (503) 466-9705 | Morse BROS Inc 4001 Clark Mill Rd (541) 367-6174 | Farwest Steel Corporation-Rebar 90340 Or-99 N (541) 681-7278 |
| Dubisar Enterprises Inc 159 SW Reindeer Ave (541) 548-6039 | Greg Schroeder Enterprises Inc 9812 SE Wichita Ave (503) 654-4734 | Steve Pilling Excavation 1743 NW Jackpine Ave (541)548-0452 |
| Brian Clopton Excavating PO Box 509 (503)682-0420 | Harmon G Schell Construction 80 SE Bridgeford Blvd (541)382-7582 | Farwest Steel Corporation 2000 Henderson Ave (541) 686-2000 |