| Baxter J H & CO - Sales Office Po Box 10797 (541) 689-3020 | C J Excavating PO Box 1268 (503)842-7593 | Boncicino Rich 33250 S Wilhoit Rd (503) 829-6319 |
| 1-A Construction & Fire LLP 31156 Follett Ln (541) 567-5730 | Alpine Construction 14530 NE North Valley Rd (503)842-6980 | Sight Excavation Inc 16178 S Henrici Rd # B (541)298-8244 |
| Britton Excavating 4721 NE 148th Ave (503)256-0016 | Gary Saul Excavating 1355 W Poplar Ave (541)567-7420 | Kirsch G K Construction 54082 W Lane Rd (503) 543-2160 |
| Morse BROS 14545 NW Saint Helens Rd (503) 286-4201 | Williams & Ryan Construction 11720 SW Bull Mountain Rd (503)350-1882 | Bill Bezates Construction 1091 W 5th Ave (541)889-3474 |
| McBee Ted Boring & Excavating 11428 NE Schuyler St (503) 251-0505 | Ace Earthmoving 1100 N Schoolhouse Rd (541)472-0628 | Van Meter & De Spain Well Drlg 3114 Boardman Ave (541)884-6544 |
| Elting Inc 780 82nd Dr (503)656-0954 | Collins Construction 38675 Sodaville Waterloo Dr (541)451-1088 | Ralph Wytcherley Excavating 251 Monterico Rd (541)476-1160 |
| Ocumpaugh Don Inc 20203 Tyee Rd (541) 459-3996 | Stapleton Timber and Excavation 1709 Irving Rd (541) 937-4256 | Olson Steve Construction Inc 28284 S Dryland Rd (503) 263-7991 |
| Johnny Cat Inc Po Box 89 (541) 899-5626 | D & R Dump Truck & Backhoe Svc 4740 Bly Mountain Cutoff Rd (541)545-1722 | Gradeway LLC PO Box 5293 (541)383-0025 |
| Steve Bailey Contracting PO Box 1142 (503)623-8360 | Angels Excavating 21820 SW Johnson St (503)356-0549 | Kropp Construction Inc 2970 Cameo Dr (541)386-5244 |
| R & J Earth Boring 5575 Table Rock Rd (541)664-1819 | Jay F Oldham & Son Inc 3330 Franklin Blvd (541) 726-7646 | Powers Ed & Co 63701 Spring Creek Rd (541) 426-4749 |
| McMullen Custom Building 63636 Cricketwood Rd (541) 389-4622 | Polk 3432 Seminole Rd NE (503)873-4190 | Gary Burnett Earthmoving Inc PO Box 7547 (541)726-7176 |
| Ganna-May Construction Inc 2190 SW Tamarack St (503) 474-0106 | Wildwood Excavation Inc PO Box 7319 (541)388-0082 | Huff L D Construction Inc 5282 Madrona Heights Dr NE (503) 873-5042 |
| Bartlett J L Construction CO 29399 W Enid Rd (541) 689-2163 | Burl Brim Excavation Inc 534 Crowson Rd (541)488-1095 | Mike Johnson Excavation Inc PO Box 1267 (541)549-9222 |