| ART HARDWARE, INC., Delinquent May 1, 2011Boulder, CO · Delinquent | Boulder, CO | Corporation | Nov 29, 1974 | Delinquent |
| WESTERN DRAFTING FURNITURE, INC., Delinquent July 1, 2011Boulder, CO · Delinquent | Boulder, CO | Corporation | Jul 2, 1984 | Delinquent |
| LEFTON ENTERPRISES, INC., Delinquent July 1, 2011Boulder, CO · Delinquent | Boulder, CO | Corporation | Feb 15, 1985 | Delinquent |
| Track Concepts, Inc., Delinquent March 1, 2018Boulder, CO · Delinquent | Boulder, CO | Corporation | Oct 20, 2005 | Delinquent |
| ParkPlace Garage, Inc., Delinquent February 1, 2009Denver, CO · Delinquent | Denver, CO | Corporation | Aug 10, 2007 | Delinquent |
| Living Touch Bodywork Studio, LLC, Dissolved December 26, 2016Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 30, 2008 | Voluntarily Dissolved |
| Niwot Inn, LLC, Dissolved January 2, 2018Niwot, CO · Voluntarily Dissolved | Niwot, CO | LLC | Oct 30, 2008 | Voluntarily Dissolved |
| Chimayo Cafe Land LLC, Dissolved December 26, 2016Niwot, CO · Voluntarily Dissolved | Niwot, CO | LLC | Oct 29, 2009 | Voluntarily Dissolved |
| Benton Lefton, LLC, Delinquent July 1, 2012Boulder, CO · Delinquent | Boulder, CO | LLC | Jan 7, 2011 | Delinquent |
| Retriever Acre, LLC, Dissolved April 24, 2015Niwot, CO · Voluntarily Dissolved | Niwot, CO | LLC | May 5, 2011 | Voluntarily Dissolved |
| Harmony Geospatial Services, LLC, Delinquent February 1, 2019Longmont, CO · Delinquent | Longmont, CO | LLC | Sep 11, 2015 | Delinquent |
| Lefthand Mining, LLC, Delinquent April 1, 2017Longmont, CO · Delinquent | Longmont, CO | LLC | Nov 13, 2015 | Delinquent |
| Red Lyon Automotive Services, LLC, Delinquent June 1, 2021Longmont, CO · Delinquent | Longmont, CO | LLC | Jan 3, 2017 | Delinquent |
| Front Range Leading Ladies, Inc., Dissolved March 29, 2024Niwot, CO · Voluntarily Dissolved | Niwot, CO | Nonprofit | Oct 3, 2019 | Voluntarily Dissolved |
| TMLH, LLC, Dissolved December 26, 2024Niwot, CO · Voluntarily Dissolved | Niwot, CO | LLC | Apr 13, 2020 | Voluntarily Dissolved |
| Cubesat Worldwide LLC, Dissolved December 20, 2023Erie, CO · Voluntarily Dissolved | Erie, CO | LLC | Jul 1, 2021 | Voluntarily Dissolved |