| PREMIER HOME MORTGAGE, INC, Colorado Authority Relinquished October 2, 2019Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Aug 11, 2005 | Withdrawn |
| Soaring Eagle InvestmentsLocation not reported, CO · Converted | Location not reported, CO | Other | Feb 21, 2006 | Converted |
| 100 Broadway, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 9, 2006 | Good Standing |
| Black Hills International, Inc., Colorado Authority Relinquished November 1, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | May 9, 2007 | Withdrawn |
| Black Hills Gas Storage, LLC, Dissolved November 1, 2017Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jun 14, 2007 | Voluntarily Dissolved |
| Black Hills Utility Holdings, Inc., Colorado Authority Relinquished July 23, 2008Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 19, 2007 | Withdrawn |
| Western Dakota Insurors, IncLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Nov 21, 2007 | Good Standing |
| 7260 Tennyson LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | May 6, 2008 | Delinquent |
| Black Hills/Colorado Electric Company, LLC, Dissolved July 25, 2008Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | May 30, 2008 | Voluntarily Dissolved |
| Black Hills/Colorado Gas Company, LLC, Dissolved July 25, 2008Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | May 30, 2008 | Voluntarily Dissolved |
| Black Hills/Colorado Distribution Company, LLC, Dissolved July 25, 2008Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jun 9, 2008 | Voluntarily Dissolved |
| Brett Lee Shelton Law Office Prof. L.L.C., Delinquent January 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Other | Jul 28, 2008 | Delinquent |
| Black Hills Agency, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Sep 25, 2008 | Good Standing |
| HAUSEN INVESTMENTS LLC, Delinquent May 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Nov 5, 2008 | Delinquent |
| 4733 Pierce LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 2, 2010 | Delinquent |
| 3780 Fenton St, Delinquent April 1, 2024Location not reported, CO · Delinquent | Location not reported, CO | LLC | Nov 1, 2010 | Delinquent |
| dba Ultramax Ammunition, Colorado Authority Relinquished March 1, 2019Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 28, 2011 | Withdrawn |
| Knecht Home Center of Canon City, LLCLocation not reported, CO · Merged | Location not reported, CO | LLC | Jul 27, 2011 | Merged |
| Knecht Home Center of Canon City Real Estate, LLCLocation not reported, CO · Merged | Location not reported, CO | LLC | Jul 27, 2011 | Merged |
| Rocky Mountain Dental Institute, LLC, Colorado Authority Relinquished June 10, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 19, 2012 | Withdrawn |
| Ice Chaser, LLC, Delinquent September 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 22, 2012 | Delinquent |
| FourFront Design, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jun 20, 2012 | Good Standing |
| Project Solutions, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Oct 15, 2012 | Good Standing |
| NanoCoatings, Inc., Dissolved April 5, 2024Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Nov 8, 2012 | Voluntarily Dissolved |
| Restful Slumber, LLC, Colorado Authority Relinquished July 22, 2016Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 7, 2013 | Withdrawn |
| Rocky Mountain Dental Implant Center, LLC, Colorado Authority Relinquished December 31, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 14, 2013 | Withdrawn |
| BPA, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 5, 2013 | Good Standing |
| WYCO Mining and Investment LLC, Dissolved February 16, 2016Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Aug 27, 2013 | Voluntarily Dissolved |
| R.C.S.D., L.L.C., Colorado Authority Relinquished April 27, 2018Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Feb 1, 2014 | Withdrawn |
| Vikings of Denver LLC, Dissolved October 1, 2020Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Feb 11, 2014 | Voluntarily Dissolved |
| Peak View Wind Energy LLC, Colorado Authority Relinquished December 22, 2016Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jun 9, 2014 | Withdrawn |
| Public Benefit Corporation, Delinquent February 1, 2016Location not reported, CO · Delinquent | Location not reported, CO | Other | Sep 11, 2014 | Delinquent |
| A-1 Sewer & Drain, Inc., Colorado Authority Relinquished March 19, 2018Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 14, 2014 | Withdrawn |
| GT Oilfield Resources, LLC, Delinquent July 1, 2016Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2015 | Delinquent |
| Stec's Advertising Specialties and Safety Awards, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | May 15, 2015 | Good Standing |
| San Juan Hospitality LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 6, 2016 | Good Standing |
| Knecht, LLC, Colorado Authority Relinquished December 31, 2022Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 12, 2016 | Withdrawn |
| Supreme Pro Clean LLC, Delinquent March 1, 2020Location not reported, CO · Delinquent | Location not reported, CO | LLC | May 7, 2016 | Delinquent |
| 1000 South, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jun 10, 2016 | Good Standing |
| PonticLocation not reported, CO · Converted | Location not reported, CO | LLC | Oct 3, 2016 | Converted |
| North Point Trust Co LLC, Delinquent August 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | LLC | Mar 3, 2017 | Delinquent |
| MEMPHIS 168, LLC, Delinquent February 1, 2022Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 13, 2017 | Delinquent |
| Green Tree, LLC, Delinquent February 1, 2022Location not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 13, 2017 | Delinquent |
| 1000 Pepper, LLC, Delinquent February 1, 2020Location not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 26, 2017 | Delinquent |
| Garden8005 LLC, Delinquent February 1, 2022Location not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 29, 2017 | Delinquent |
| 6155 Gray LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Dec 1, 2017 | Delinquent |
| Professional Pro Cleaner Inc., Delinquent September 1, 2020Location not reported, CO · Delinquent | Location not reported, CO | Other | Apr 4, 2018 | Delinquent |
| Goodsell Oviatt, LLP, Withdrawn March 15, 2023Location not reported, CO · Withdrawn | Location not reported, CO | Other | Apr 23, 2018 | Withdrawn |
| Laura Gillen Counseling, LLC, Dissolved December 31, 2021Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jun 7, 2018 | Voluntarily Dissolved |
| Bluestar Capital Advisors, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jun 16, 2018 | Good Standing |