| COREY TOLLGATE PROPERTIES, LLCPendleton, OR · Active | Pendleton, OR | LLC | Jul 23, 2014 | Active |
| HUNT OREGON, L.L.C.Pendleton, OR · Active | Pendleton, OR | LLC | Aug 6, 2014 | Active |
| APEX RIDGE, LLCPendleton, OR · Active | Pendleton, OR | LLC | Oct 23, 2014 | Active |
| CUNNINGHAM SHEEP AND LAND COMPANYPendleton, OR · Active | Pendleton, OR | Corporation | Nov 27, 1905 | Active |
| TERRACE PARK, INC.Pendleton, OR · Active | Pendleton, OR | Corporation | Apr 14, 1988 | Active |
| HARRIS DEVELOPMENT CORPORATIONMilton-Freewater, OR · Active | Milton-Freewater, OR | Corporation | Oct 18, 1988 | Active |
| MEIER ARCHITECTURE, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | Sep 15, 2017 | Active |
| HENDERER INSURANCE AND FINANCIAL SERVICES, INC.Pendleton, OR · Active | Pendleton, OR | Corporation | Dec 27, 2018 | Active |
| HENDERER LLCPendleton, OR · Active | Pendleton, OR | LLC | Jan 8, 2019 | Active |
| HALES FARMING, INC.Adams, OR · Active | Adams, OR | Corporation | Sep 22, 1983 | Active |
| DOUBLE R DEVELOPMENT, LLCPendleton, OR · Active | Pendleton, OR | LLC | Jul 22, 2022 | Active |
| ROCKY SPRINGS, LLCHermiston, OR · Active | Hermiston, OR | LLC | Jun 14, 2023 | Active |
| KCWH INCORPORATEDEcho, OR · Active | Echo, OR | Corporation | Dec 16, 2023 | Active |
| NORTHWEST WILDLIFE CONSULTANTS, INC.Arlington, OR · Active | Arlington, OR | Corporation | Jul 10, 2001 | Active |
| PENDLETON RANCHES, INC.Pendleton, OR · Active | Pendleton, OR | Corporation | Mar 13, 1929 | Active |
| LA RAMADA MEXICAN RESTAURANT, LLCMilton-Freewater, OR · Active | Milton-Freewater, OR | LLC | Jan 11, 2006 | Active |
| COREY PROPERTIES, LLCPendleton, OR · Active | Pendleton, OR | LLC | Jan 11, 2006 | Active |
| CUNNINGHAM SHEEP COMPANYPendleton, OR · Active | Pendleton, OR | Corporation | Nov 18, 1929 | Active |
| MUD SPRINGS RANCHESPendleton, OR · Active | Pendleton, OR | Corporation | Nov 13, 1934 | Active |
| BLUE MOUNTAIN SKI CLUBPendleton, OR · Active | Pendleton, OR | Nonprofit | Dec 12, 1938 | Active |
| KELSY GARTON TREE SERVICE, LLCPendleton, OR · Active | Pendleton, OR | LLC | Nov 16, 2001 | Active |
| HILL MEAT COMPANYPendleton, OR · Active | Pendleton, OR | Corporation | Jul 26, 1965 | Active |
| PENDLETON ROUND-UP FOUNDATIONPendleton, OR · Active | Pendleton, OR | Nonprofit | Aug 26, 1987 | Active |