| YOUNG LAND AND LIVESTOCK COMPANYLocation not reported, CO · Exists | Location not reported, CO | Partnership | Nov 2, 1983 | Exists |
| TAMARAC LAND COMPANY, INC., Delinquent April 1, 2022Jamestown, CO · Delinquent | Jamestown, CO | Corporation | Nov 9, 1984 | Delinquent |
| SAGE-TAMARAC, INC., Dissolved December 28, 2013Jamestown, CO · Voluntarily Dissolved | Jamestown, CO | Corporation | Sep 6, 1988 | Voluntarily Dissolved |
| WOODLAND PARTNERS, LLC, Delinquent June 1, 2007Jamestown, CO · Delinquent | Jamestown, CO | LLC | Dec 5, 1997 | Delinquent |
| MONTANA99, LLC, Delinquent July 1, 2005Jamestown, CO · Delinquent | Jamestown, CO | LLC | May 4, 2000 | Delinquent |
| LEGACY HOUSE INC., Delinquent October 1, 2006Jamestown, CO · Delinquent | Jamestown, CO | Corporation | Aug 8, 2003 | Delinquent |
| TAMARAC TECH PARK OWNERS ASSOCIATION, Delinquent January 1, 2022Jamestown, CO · Delinquent | Jamestown, CO | Nonprofit | Aug 16, 2006 | Delinquent |
| Boulder Valley Partners LLC, Dissolved December 28, 2013Jamestown, CO · Voluntarily Dissolved | Jamestown, CO | LLC | Feb 18, 2007 | Voluntarily Dissolved |
| Argus Investments LLC, Delinquent September 1, 2021Jamestown, CO · Delinquent | Jamestown, CO | LLC | Apr 16, 2007 | Delinquent |
| Ridge Development Associates, LLC, Delinquent October 1, 2009Jamestown, CO · Delinquent | Jamestown, CO | LLC | Apr 25, 2008 | Delinquent |
| 11660 Indiana LLC, Dissolved March 24, 2019Jamestown, CO · Voluntarily Dissolved | Jamestown, CO | LLC | Jan 7, 2012 | Voluntarily Dissolved |
| Broomfield Solar Farm LLC, Dissolved August 23, 2014Broomfield, CO · Voluntarily Dissolved | Broomfield, CO | LLC | Sep 14, 2012 | Voluntarily Dissolved |
| 88th Street Properties, LLC, Dissolved August 25, 2018Jamestown, CO · Voluntarily Dissolved | Jamestown, CO | LLC | Sep 11, 2014 | Voluntarily Dissolved |
| Haystack Ranch Holdings LLC, Dissolved November 9, 2021Jamestown, CO · Voluntarily Dissolved | Jamestown, CO | LLC | Nov 20, 2020 | Voluntarily Dissolved |
| mille holdings incLongmont, CO · Delinquent | Longmont, CO | Corporation | Jan 3, 2022 | Delinquent |
| 1898 Jasper Way LLC, Dissolved March 23, 2026Longmont, CO · Voluntarily Dissolved | Longmont, CO | LLC | Apr 26, 2022 | Voluntarily Dissolved |
| Rothrock LLC, Dissolved October 29, 2024Longmont, CO · Voluntarily Dissolved | Longmont, CO | LLC | Nov 1, 2022 | Voluntarily Dissolved |