| SETH MURPHYLocation not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 21, 1973 | Delinquent |
| LONDON DEEP MINES COMPANYLocation not reported, CO · Delinquent | Location not reported, CO | Corporation | Apr 7, 1999 | Delinquent |
| SNOWSHOE DEVELOPMENT CORP., Delinquent March 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Sep 10, 1999 | Delinquent |
| 0228 ASPEN RIDGE LLC, Delinquent February 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | LLC | Aug 2, 2000 | Delinquent |
| DULL HUNTER MINES LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 8, 2001 | Delinquent |
| LEADVILLE REALTY GROUP, #2 LLC, Delinquent August 1, 2014Englewood, CO · Delinquent | Englewood, CO | LLC | Mar 17, 2004 | Delinquent |
| QUE, LLC, Delinquent June 1, 2006Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 18, 2005 | Delinquent |
| Mountain Pines Ranch Development Company, Delinquent April 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 3, 2005 | Delinquent |
| WHISPERING FOREST DEVELOPMENT COMPANY, LLC, Delinquent October 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | LLC | May 17, 2006 | Delinquent |
| S.O. STORAGE, LLC, Delinquent December 1, 2015Kremmling, CO · Delinquent | Kremmling, CO | LLC | Jul 11, 2006 | Delinquent |
| Snowflake 308, L.L.C., Dissolved April 8, 2008Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Dec 19, 2006 | Voluntarily Dissolved |
| Josh & Bob Properties, LLC, Delinquent November 1, 2008Breckenridge, CO · Delinquent | Breckenridge, CO | LLC | May 8, 2007 | Delinquent |
| 3070 Wildridge LLC, Dissolved November 24, 2009Avon, CO · Voluntarily Dissolved | Avon, CO | LLC | Sep 3, 2007 | Voluntarily Dissolved |
| 3070 Wildridge Road LLC, Delinquent January 1, 2013Avon, CO · Delinquent | Avon, CO | LLC | Sep 3, 2007 | Delinquent |
| Mountain Pines Ranch, Filing No. 2 Owners Association, Delinquent June 1, 2012Leadville, CO · Delinquent | Leadville, CO | Nonprofit | Dec 20, 2007 | Delinquent |
| WOLNY, LLC, Delinquent September 1, 2011Glenwood Springs, CO · Delinquent | Glenwood Springs, CO | LLC | Mar 9, 2010 | Delinquent |
| 855 Boulder LLC, Colorado Authority Relinquished May 26, 2020Denver, CO · Withdrawn | Denver, CO | LLC | Jun 7, 2010 | Withdrawn |
| Wild West Distillery, LLC, Delinquent September 1, 2015Leadville, CO · Delinquent | Leadville, CO | LLC | Apr 1, 2011 | Delinquent |
| Tennessee Pass Sleep Yurts, LLC, Delinquent October 1, 2016Leadville, CO · Delinquent | Leadville, CO | LLC | May 25, 2011 | Delinquent |
| 401 Harrison, LLC, Delinquent May 1, 2022Leadville, CO · Delinquent | Leadville, CO | LLC | Oct 1, 2012 | Delinquent |
| Pine Ridge Cat Skiing, LLC, Delinquent April 1, 2017Location not reported, CO · Delinquent | Location not reported, CO | LLC | Nov 20, 2012 | Delinquent |
| Leadville Outdoors, LLC, Delinquent May 1, 2018Leadville, CO · Delinquent | Leadville, CO | LLC | Dec 16, 2012 | Delinquent |
| 225 Harrison, LLC, Delinquent June 1, 2019Leadville, CO · Delinquent | Leadville, CO | LLC | Jan 8, 2013 | Delinquent |
| Doc's, LLC, Delinquent October 1, 2017Leadville, CO · Delinquent | Leadville, CO | LLC | May 23, 2014 | Delinquent |
| EverGreen - Vissero - Alta, LLC, Dissolved April 21, 2015Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jun 24, 2014 | Voluntarily Dissolved |
| 3B Endeavours, LLC, Delinquent March 1, 2016Broomfield, CO · Delinquent | Broomfield, CO | LLC | Oct 23, 2014 | Delinquent |
| Peak Appliance Repair, LLC, Delinquent June 1, 2016Keystone, CO · Delinquent | Keystone, CO | LLC | Jan 29, 2015 | Delinquent |
| 3100 MSP, LLC, Delinquent April 1, 2023Denver, CO · Delinquent | Denver, CO | LLC | Mar 13, 2015 | Delinquent |
| 20760 Cottagewood, LLC, Dissolved December 16, 2022Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Apr 15, 2015 | Voluntarily Dissolved |
| AltaColorado Lodge and Resort, LLLPLocation not reported, CO · Noncompliant | Location not reported, CO | Other | Jun 16, 2015 | Noncompliant |
| AltaColorado Partners, LLCLocation not reported, CO · Noncompliant | Location not reported, CO | LLC | Jun 16, 2015 | Noncompliant |
| 2900 Brickstone LLC, Delinquent April 1, 2020Location not reported, CO · Delinquent | Location not reported, CO | LLC | Nov 24, 2015 | Delinquent |
| Rover Investments, LLC, Delinquent May 1, 2017Englewood, CO · Delinquent | Englewood, CO | LLC | Dec 28, 2015 | Delinquent |
| 2900 Sullivan, LLC, Delinquent August 1, 2019Denver, CO · Delinquent | Denver, CO | LLC | Mar 16, 2016 | Delinquent |
| Double O, LLC, Delinquent November 1, 2021Denver, CO · Delinquent | Denver, CO | LLC | Jun 17, 2016 | Delinquent |
| Brickstone Investment VIII, LLC, Delinquent September 1, 2023Denver, CO · Delinquent | Denver, CO | LLC | Apr 28, 2017 | Delinquent |
| Brickstone Investments VIII, LLC, Dissolved March 23, 2023Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Apr 28, 2017 | Voluntarily Dissolved |
| 2726 Boulder, LLC, Delinquent November 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 26, 2017 | Delinquent |
| Brickstone Capital II, LLC, Dissolved May 26, 2020Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Jun 30, 2017 | Voluntarily Dissolved |
| Brickstone Capital III, LLC, Dissolved February 26, 2021Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Aug 8, 2017 | Voluntarily Dissolved |
| H2GO, LLC, Delinquent August 1, 2025Location not reported, CO · Delinquent | Location not reported, CO | LLC | Mar 6, 2018 | Delinquent |
| Let it B, LLC, Dissolved July 9, 2023Fraser, CO · Voluntarily Dissolved | Fraser, CO | LLC | Jul 11, 2018 | Voluntarily Dissolved |
| Tucson Central, LLC, Delinquent January 1, 2020Denver, CO · Delinquent | Denver, CO | LLC | Aug 29, 2018 | Delinquent |
| Encompass Central Management, L.L.C., Delinquent March 1, 2022Denver, CO · Delinquent | Denver, CO | LLC | Oct 2, 2018 | Delinquent |
| Conifer Marketplace Condominium Owners Association, Inc., Delinquent June 1, 2020Conifer, CO · Delinquent | Conifer, CO | Nonprofit | Jan 17, 2019 | Delinquent |
| Brickstone Maintenance, LLC, Dissolved January 25, 2021Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Feb 12, 2019 | Voluntarily Dissolved |
| Encompass Princeton Development, LLC, Dissolved January 25, 2021Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Feb 5, 2020 | Voluntarily Dissolved |
| M T Motors, LLC, Delinquent July 1, 2021Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 26, 2020 | Delinquent |
| 2222 S. Jax, LLC, Delinquent February 1, 2024Denver, CO · Delinquent | Denver, CO | LLC | Sep 9, 2020 | Delinquent |
| Praxiz Biscay, LLC, Delinquent March 1, 2022Denver, CO · Delinquent | Denver, CO | LLC | Oct 5, 2020 | Delinquent |