| T R & R Excavation PO Box 7321 (541)382-2569 | Del Barber Excavation Shop PO Box 6554 (541)548-0998 | Earthworks Oregon 13014 S Clackamas River Dr (503)723-7843 |
| Bartlett J L Construction CO 29399 W Enid Rd (541) 689-2163 | Collins & Sons Excavating Inc PO Box 1842 (541)548-6050 | Stutzman Escavating PO Box 603 (541)791-1151 |
| Dehart Excavation Inc 2271 Tucker Rd (541) 386-3290 | Oregon Earth Enterprises 89088 E Yodel Ln (503) 272-3499 | Mid-Columbia Excavation Inc 535 NE Columbia Ave (541) 481-5531 |
| Lallo Excavating PO Box 2271 (541)773-2344 | Latham Excavation 84 Southeast 5th Street (541) 550-2383 | Palmer Excavating Inc 533 E Adams St (541)573-7149 |
| K & K Custom Land Development PO Box 21060 (503)393-6130 | Rick Zeller Excavating 1874 Tucker Rd (541)386-3207 | Tom Bonney Excavation & Dev PO Box 3 (541)855-2343 |
| D & S Bearco Enterprises 665 Wilderville Ln (541)955-9662 | Cedar Creek Quarries Inc S Immonen Rd (541) 996-2220 | ALC-Harris Construction 2446 Gram St (541)821-8111 |
| L & L Excavating (541) 932-4854 | Thomas Tractor Svc 1750 Easy St (541)776-8457 | Plouff's Excavating 6584 Highway 138 W (541)673-4244 |
| West Oregon Timber PO Box 971 (503)829-2318 | Chilkat Enterprise PO Box 535 (541)553-1471 | Summit Excavation PO Box 528 (541)318-8238 |
| Robco Inc PO Box 1570 (541)476-2132 | Hughes Excavation 42824 Old Highway 30 (503) 458-6706 | Bedrock Excavation 25540 SW Grahams Ferry Rd (503)612-9400 |
| Tri-Way Construction 35925 Highway 20 SE (541)926-4925 | Excavators 21975 SW Riggs Rd (503)649-5354 | Burnett Gary Earthmoving Inc 3210 Raleighwood Ave (541) 726-7176 |
| Northwest Earthmovers PO Box 1467 (503)624-0363 | Penhall CO 11650 NE Marx St (503) 253-9500 | Inland Equipment Co 777 NE 7th St # 205 (541)476-7244 |
| Fred Galloway General Contrctr 600 Opal Ln (541)476-6773 | Clearwater Construction Co 9414 SW Barbur Blvd (503)246-7741 | Abbas Construction 6827 NE 33rd St (541)548-6812 |
| Glacier Northwest Inc - Rock Sand & Gravel- Cobb Rock Quarry 21305 SW Koehler Rd (503) 649-5661 | American Polymers 15411 S Maple Lane Rd (503) 655-3011 | B & J Excavating Inc 1848 NE 116th Pl (503)255-1487 |