| 1 | SNOW REMOVAL MADE EASY LLCActive | Other | Dec 8, 2025 | Active |
| 2 | OWENS VENTURES LLCActive | LLC | May 23, 2025 | Active |
| 3 | OREGON ROYAL STURGEON COMPANY, LLCActive | LLC | Mar 11, 2025 | Active |
| 4 | MEROLA LIVESTOCK LLCActive | LLC | Jan 15, 2025 | Active |
| 5 | FORT KLAMATH COMMUNITY CHURCHActive | Nonprofit | Dec 18, 2023 | Active |
| 6 | LEAH GHIELMETTI INCActive | Corporation | Jan 26, 2023 | Active |
| 7 | VALHALLA RANCHActive | Other | Nov 24, 2021 | Active |
| 8 | FOUR ASPENS LLCActive | LLC | Sep 28, 2021 | Active |
| 9 | ONE BAR LIVESTOCK, LLCActive | LLC | Aug 9, 2021 | Active |
| 10 | WOOD RIVER RANCH LLCActive | LLC | Apr 30, 2021 | Active |
| 11 | CRATER LAKE COUNTRY SUITESActive | Other | Mar 22, 2021 | Active |
| 12 | HORSE POWER NORTHWESTActive | Other | Feb 20, 2019 | Active |
| 13 | TRAJAN CORPActive | Corporation | Jan 4, 2019 | Active |
| 14 | BORBA LAND & LIVESTOCK LLCActive | LLC | Oct 31, 2018 | Active |
| 15 | JACOX RANCHES, LLCActive | LLC | May 1, 2017 | Active |
| 16 | K2 CATTLE CO.,LLC, A LIMITED LIABILITY COMPANY OF CALIFORNIAActive | LLC | Dec 19, 2014 | Active |
| 17 | 3 LAKES CONSTRUCTION, LLCActive | LLC | Nov 13, 2014 | Active |
| 18 | LIMNES LAND COMPANY LLCActive | LLC | Mar 7, 2013 | Active |
| 19 | GOOSE NEST RANCHES, LLCActive | LLC | Dec 20, 2012 | Active |
| 20 | WAMPLER RANCHES, LLCActive | LLC | Sep 10, 2012 | Active |
| 21 | PINECONE HOLDINGS LLCActive | LLC | Jul 27, 2012 | Active |
| 22 | FIRCONE HOLDINGS LLCActive | LLC | Jul 27, 2012 | Active |
| 23 | HEPPER CONSTRUCTION, LLCActive | LLC | Jun 27, 2012 | Active |
| 24 | AG-LAND RESOURCES LLCActive | LLC | May 27, 2009 | Active |
| 25 | PRODUCTIVE TIMBERLAND LLCActive | LLC | Nov 14, 2008 | Active |
| 26 | ROGER NICHOLSON CATTLE CO.Active | Corporation | May 27, 2008 | Active |
| 27 | LLOYD NICHOLSON CATTLE CO.Active | Corporation | May 27, 2008 | Active |
| 28 | HAWKINS CATTLE COMPANYActive | Other | Nov 9, 2007 | Active |
| 29 | JO'S MOTEL AND CAMPGROUNDActive | Other | Apr 28, 2005 | Active |
| 30 | KLAMATH OUTDOOR SCIENCE SCHOOLActive | Nonprofit | Mar 26, 2004 | Active |
| 31 | ASPEN INN, LLCActive | LLC | Oct 30, 2003 | Active |
| 32 | FORT KLAMATH LODGEActive | Other | Feb 14, 2003 | Active |
| 33 | NBCC, LLCActive | LLC | Jul 26, 2002 | Active |
| 34 | AGRI WATER, LLCActive | LLC | Jul 26, 2002 | Active |
| 35 | CRATER LAKE RESORTActive | Other | Nov 4, 1999 | Active |
| 36 | CRYSTAL CREEK ANGLERSActive | Other | Apr 22, 1999 | Active |
| 37 | NICHOLSON INVESTMENTS, L.L.C.Active | LLC | Feb 12, 1999 | Active |
| 38 | FORT KLAMATH CRITICAL HABITAT LANDOWNERS, INC.Active | Nonprofit | Oct 28, 1998 | Active |
| 39 | SUN MOUNTAIN RANCH, L.L.C.Active | LLC | Oct 24, 1996 | Active |
| 40 | UPPER KLAMATH FARMSActive | Other | Aug 3, 1992 | Active |
| 41 | NICHOLSON CONSTRUCTIONActive | Other | Oct 20, 1988 | Active |
| 42 | CIVIC IMPROVEMENT CLUB OF FORT KLAMATHActive | Nonprofit | Jul 26, 1928 | Active |
| 43 | FORT KLAMATH CEMETERY ASSOCIATIONActive | Nonprofit | Jul 8, 1926 | Active |