| BARRISTERS, LTD., Dissolved December 31, 2020Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jun 21, 1979 | Voluntarily Dissolved |
| O'POER L.L.C., Delinquent March 1, 2022Boulder, CO · Delinquent | Boulder, CO | LLC | Oct 7, 1993 | Delinquent |
| SILVER FOX L.L.C., Delinquent March 1, 2022Boulder, CO · Delinquent | Boulder, CO | LLC | Oct 11, 1994 | Delinquent |
| SCHLERETH PROPERTIES, INC., Dissolved December 26, 2008Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Dec 28, 1995 | Voluntarily Dissolved |
| BARRISTER L.L.C., Dissolved December 31, 2020Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Feb 6, 1996 | Voluntarily Dissolved |
| SHENNAYR L.L.C., Delinquent November 1, 2021Boulder, CO · Delinquent | Boulder, CO | LLC | Dec 16, 1998 | Delinquent |
| CLT Professional Services, LLCLongmont, CO · Delinquent | Longmont, CO | LLC | Jul 26, 2000 | Delinquent |
| CEDARPOINT LLC, Delinquent September 1, 2011Niwot, CO · Delinquent | Niwot, CO | LLC | Nov 30, 2000 | Delinquent |
| MODEL CAR RACING PUBLICATIONS, INC., Delinquent December 1, 2023Boulder, CO · Delinquent | Boulder, CO | Corporation | Jul 17, 2001 | Delinquent |
| WILLIAMS BROTHERS HOLDING COMPANY, INC., Dissolved July 10, 2024Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Oct 1, 2001 | Voluntarily Dissolved |
| THE PLAY-GROUND THEATRE COMPANY, INC., Delinquent December 1, 2024Boulder, CO · Delinquent | Boulder, CO | Corporation | Jul 19, 2002 | Delinquent |
| BROOKS AGENCY, INC., Delinquent September 1, 2025Boulder, CO · Delinquent | Boulder, CO | Corporation | Apr 9, 2003 | Delinquent |
| VASQUEZ VENTURES, INC., Delinquent November 1, 2016Lyons, CO · Delinquent | Lyons, CO | Corporation | Jun 2, 2003 | Delinquent |
| SUPER AUDIO CENTER, LLC, Delinquent December 1, 2024Longmont, CO · Delinquent | Longmont, CO | LLC | Apr 7, 2004 | Delinquent |
| Framedox, Inc., Delinquent May 1, 2010Superior, CO · Delinquent | Superior, CO | Corporation | Nov 1, 2005 | Delinquent |
| NC Condo, LLP, Delinquent December 1, 2023Boulder, CO · Delinquent | Boulder, CO | Partnership | Jul 7, 2006 | Delinquent |
| SUNNYSLOPE ESTATES, LLC, Delinquent July 1, 2010Broomfield, CO · Delinquent | Broomfield, CO | LLC | Jan 16, 2007 | Delinquent |
| The Vertuca "C" Group, LLC, Delinquent June 1, 2025Boulder, CO · Delinquent | Boulder, CO | LLC | Jan 7, 2008 | Delinquent |
| Lafayette, LLC, Dissolved January 13, 2015Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Dec 24, 2008 | Voluntarily Dissolved |
| SCHLERETH PROPERTY INVESTMENTS, LLC, Dissolved December 28, 2011Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Dec 31, 2008 | Voluntarily Dissolved |
| MLBCO Imaging , LLC, Dissolved August 25, 2023Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Apr 15, 2009 | Voluntarily Dissolved |
| T and M Plumbing, Inc., Delinquent November 1, 2023Longmont, CO · Delinquent | Longmont, CO | Corporation | Jun 10, 2009 | Delinquent |
| Low Maintenance, LLC, Dissolved May 31, 2013Broomfield, CO · Voluntarily Dissolved | Broomfield, CO | LLC | Feb 4, 2010 | Voluntarily Dissolved |
| Leaddox, LLC, Delinquent November 1, 2022Superior, CO · Delinquent | Superior, CO | LLC | Jun 6, 2011 | Delinquent |
| ML Marketing, LLC, Dissolved May 7, 2018Superior, CO · Voluntarily Dissolved | Superior, CO | LLC | Jun 21, 2011 | Voluntarily Dissolved |
| Eagle's Wing Equine Therapy and Rehab Center, LLP, Withdrawn June 20, 2012Elbert, CO · Withdrawn | Elbert, CO | Other | Jan 30, 2012 | Withdrawn |
| DiGregorio Investments, LLC, Delinquent April 1, 2014Boulder, CO · Delinquent | Boulder, CO | LLC | Nov 12, 2012 | Delinquent |
| Harding REIT, LLC, Delinquent June 1, 2014Boulder, CO · Delinquent | Boulder, CO | LLC | Jan 1, 2013 | Delinquent |
| FixT Products, LLC, Dissolved June 15, 2020Broomfield, CO · Voluntarily Dissolved | Broomfield, CO | LLC | Jun 11, 2013 | Voluntarily Dissolved |
| FOLSOM I, LLC, Delinquent December 1, 2014Boulder, CO · Delinquent | Boulder, CO | LLC | Jul 1, 2013 | Delinquent |
| Double Plus LLC, Delinquent November 1, 2024Boulder, CO · Delinquent | Boulder, CO | LLC | Jun 21, 2016 | Delinquent |
| FPS2, INC., Dissolved August 25, 2020Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jun 14, 2017 | Voluntarily Dissolved |