| Emmanuel Earthworks Inc PO Box 553 (541)746-5630 | Frontier Excavating 3942 SE 116th Ave (503) 761-3524 | Portland Sand & Gravel CO Inc 10717 SE Division St (503) 252-3497 |
| J Davidson & Sons Constr Co PO Box 1018 (541)782-4122 | Johnson Edward Excavating 1403 Lambert St (541) 296-6672 | Gonzales Boring & Tunnelling Po Box 187 (503) 647-2218 |
| Bedrock Excavation 25540 SW Grahams Ferry Rd (503)612-9400 | Crestview Construction Inc 205 SE 3rd Ave # 600 (503)693-3606 | I K Contracting Loc 11433 SE Idyllwild Ct (503)698-5881 |
| Darwood Construction 28830 Brushwood Rd (541) 367-3792 | Earthworks Oregon 13014 S Clackamas River Dr (503)723-7843 | B & B Excavation 16070 Highway 101 S (541)469-3832 |
| Tom Leonnig Excavating 5600 Highway 101 S (503)842-8634 | Weaver Road Construction 685 Murdock Dr (541)459-9884 | Ramsay Construction PO Box 1245 (541)564-1870 |
| Terry Shine Excavating 62799 Eagle Rd (541)389-9265 | Dilworth & Sons LLC 19493 S Ramsby Rd (503) 829-4140 | Dave Sigfridson Construction 2365 Glengary Loop Rd (541)679-6916 |
| Hayes Construction Services Inc 9375 E Evans Creek Rd (541) 582-3617 | ED Hughes Excavating Incorporated 310 S 9th St (541) 929-3417 | Axmaker & Axmaker Corp PO Box 866 (541)327-1699 |
| Leininger Construction 14296 S Carus Rd (503) 632-3127 | Osburn Brothers Rock LLC 3111 Highway 101 N (503) 717-0489 | Patrick Harvey Excavation PO Box 8178 (541)382-1143 |
| Absolute Excavation By KMJ 38906 Proctor Blvd (503)668-8959 | Napier's Excavating 261 D St (541)269-1415 | Bigfoot Earth Boring 391 Arrowhead Pass (541)899-7277 |
| A B Utility Contractors 915 Sommerville Loop (541)995-9445 | Johnson Mike Excavation Inc Indian Ford Rd (541) 549-9222 | Cal's Repair and Service CO 33436 Bloomberg Road (541) 746-6390 |
| Mike Mc Rae Construction PO Box 1652 (541)745-5735 | RAC Group 120 Cleveland St (541)349-0900 | Bar Seven A Companies PO Box 890 (541)548-4747 |
| Gray's Backhoe Svc Inc 2493 Mehl Creek Rd (541)459-2396 | Eastern Oregon Construction 1153 SW 30th St (541)889-3388 | B J Equipment CO 34964 Highway 58 (541) 747-6261 |
| Ike & Sons Construction Inc 21855 SW Blaine St (503)649-5714 | J & D Utilities Inc 12265 Belden Dr SE (503)769-6237 | True Line Trenching & Boring 4120 Bartlett Dr (541)354-1130 |