| Business | Phone |
| Haddock Surveying & Engineer 56 Ne Mount Hebron Dr, Pendleton 97801 | (541) 276-2174 |
| Ralph Thompson Prof Land Surv 3715 Westgate, Pendleton 97801 | (541) 276-2696 |
| William R Wells Land Surveying 2602 Ne Riverside Pl, Pendleton 97801 | (541) 276-6362 |