| NTA Contracting Inc 10509 SE Knight St (503)775-0196 | Roger's Custom Svc 4196 Cedar St (541)523-2590 | L A Construction Services 3308 Briarwood Rd (541) 459-2732 |
| Country Construction 28562 S Salo Rd (503) 632-4362 | Arena Pro 18747 SW Schroeder Ln (503) 925-8873 | Brian Johnson Excavating 8480 NW Gales Creek Rd (503)359-1087 |
| Walker's Excavation Inc PO Box 1270 (541)899-3764 | Larsen Backhoe Svc 39696 Gates School Rd (503)897-4800 | Obsidian Ridge Contracting 1975 SW 55th St (541) 923-2486 |
| Ike & Sons Construction Inc 21855 SW Blaine St (503)649-5714 | Alaska Tanker Company LLC 15400 NW Greenbrier Pky (503) 207-0046 | Gonzales Boring & Tunneling PO Box 187 (503)647-2218 |
| Conveyered Aggregate Delivery Inc 90294 Prairie Rd (541) 689-7790 | Morse BROS 14545 NW Saint Helens Rd (503) 286-4201 | Elte Construction Inc 25701 SE Highway 224 (503)637-3011 |
| Azalea Excavating 2281 Azalea Dr (541)479-1956 | Sackos Excavating 15214 Goodrich Creek Ln (541)523-0527 | May Rock & Excavating Po Box 319 (541) 482-2289 |
| Lasslett Excavating Inc PO Box 1279 (503)472-7298 | Cradar Enterprises Inc 1051 Melrose Rd (541)673-3268 | Lanfear Construction Po Box 1492 (541) 773-7908 |
| Collins Torry L Excavating & Construction 33998 S Ball Rd (503) 829-9336 | Marple Nathan Excavation 33576 West Ln (541)895-2421 | Mountain Road Construction 2050 NW Excello Dr (541) 863-6823 |
| Eudaly Brothers 6920 NE 42nd Ave (503)288-7469 | Stapleton Timber and Excavation 1709 Irving Rd (541) 937-4256 | John W Schilling Excavation 60425 Zuni Rd (541)382-2031 |
| Aspen Creek Excavation PO Box 1252 (541)548-4908 | R L Houck Construction Inc 4444 22nd Ave NE (503) 463-7177 | Precision Excavating Inc 13640 Oak Rd NW (503)868-7388 |
| M & M Services LLC Po Box 3292 (541) 618-8536 | R W Foster Rebar Spacer Block 51999 NW South Rd (503) 985-7816 | Alex's Excavating 3030 Glen Creek Rd NW (503)363-4152 |
| McCormick Piling & Lumber CO 58144 Old Portland Rd (503) 366-1500 | Robinson & Owen 231 N Main St (541)416-2685 | Bethel Excavating 6976 Little Rd SE (503) 743-2343 |
| Little Digger 2513 Locust Ct (541)962-7045 | Don Ellett Excavating & Dump 5044 Cherry Heights Rd (541)296-7094 | Pacific Excavation Inc PO Box 884 (541)726-7380 |