| STRATEGIC ACQUISITIONS, INC.Albany, NY · Active | Albany, NY | Corporation | Aug 12, 1985 | Active |
| WESCO Services, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Jan 17, 2019 | Good Standing |
| Council for Adult and Experiential Learning (CAEL), Inc.Location not reported, AK · Good Standing | Location not reported, AK | Nonprofit | Mar 24, 2026 | Good Standing |
| KENNAMETAL INC.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Aug 5, 1974 | Good Standing |
| WESCO DISTRIBUTION, INC.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Dec 18, 1996 | Good Standing |
| KENNAMETAL INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 23, 1943 | Good Standing |
| H. J. HEINZ COMPANY, Colorado Authority Terminated February 1, 2002Location not reported, CO · Revoked | Location not reported, CO | Corporation | Aug 29, 1913 | Revoked |
| UNITED STATES STEEL AND CARNEGIE PENSION FUND, INC., Colorado Authority Relinquished March 3, 2009Location not reported, CO · Withdrawn | Location not reported, CO | Nonprofit | Apr 2, 1963 | Withdrawn |
| USX CORPORATION, Colorado Authority Terminated June 1, 2003Location not reported, CO · Revoked | Location not reported, CO | Corporation | Dec 10, 1965 | Revoked |
| USX ENGINEERS AND CONSULTANTS, INC., Colorado Authority Terminated September 3, 2002Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Feb 13, 1969 | Withdrawn |
| DELAWARE USS CORPORATION, Colorado Authority Terminated September 17, 2003Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 17, 1986 | Withdrawn |
| NATIONAL SUPPLY COMPANY, INC., Colorado Authority Terminated December 1, 1999Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jun 3, 1987 | Revoked |
| KOPPERS INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 21, 1988 | Good Standing |
| MORNEAU SOBECO, LTD., Colorado Authority Relinquished December 19, 2008Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jun 22, 1989 | Withdrawn |
| STRATA ENERGY, INC., Colorado Authority Terminated November 1, 2000Location not reported, CO · Revoked | Location not reported, CO | Corporation | May 5, 1992 | Revoked |
| USX CONSULTANTS, INC., Colorado Authority Terminated April 8, 1999Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jan 5, 1994 | Withdrawn |
| CDW REALCO, INC., Colorado Authority Terminated September 2, 2004Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jan 26, 1994 | Revoked |
| SENSTAR FINANCE COMPANYLocation not reported, CO · Merged | Location not reported, CO | Corporation | Nov 1, 1994 | Merged |
| CORNERSTONE-SPECTRUM, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Sep 5, 1995 | Merged |
| TRANSARC CORPORATION, Colorado Authority Terminated December 1, 1998Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jun 12, 1996 | Revoked |
| ANSOFT CORPORATION, Colorado Authority Relinquished May 4, 2009Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 16, 1997 | Withdrawn |
| TRANSARC CORPORATIONLocation not reported, CO · Merged | Location not reported, CO | Corporation | Feb 10, 1999 | Merged |
| ERIS, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Jul 1, 1999 | Merged |
| MGAC ASSOCIATES, A PENNSYLVANIA LIMITED PARTNERSHIP, Delinquent August 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | Partnership | Apr 26, 2000 | Delinquent |
| UNITED STATES STEEL LLC, Colorado Authority Terminated January 3, 2002Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jun 27, 2001 | Withdrawn |
| UNITED STATES STEEL CORPORATIONLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Jan 3, 2002 | Good Standing |
| AQUASOURCE, INC., Colorado Authority Terminated June 30, 2003Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jun 19, 2002 | Withdrawn |
| Liberty Wire & Cable, Inc., Colorado Authority Relinquished October 9, 2024Pittsburgh, CO · Withdrawn | Pittsburgh, CO | Corporation | Aug 27, 2004 | Withdrawn |
| Olszak Management Consulting, Inc., Colorado Authority Relinquished June 16, 2008Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Aug 24, 2006 | Withdrawn |
| Blue Tip Missouri Energy, Inc., Dissolved September 5, 2017Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Jul 9, 2008 | Voluntarily Dissolved |
| ANSOFT LLC, Colorado Authority Relinquished January 25, 2010Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Aug 25, 2008 | Withdrawn |
| VAYU Ranch I LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2009 | Delinquent |
| VAYU Ranch II LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2009 | Delinquent |
| VAYU Ranch III LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2009 | Delinquent |
| VAYU Ranch IV LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2009 | Delinquent |
| SURYA Ranch I LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2009 | Delinquent |
| SURYA Ranch II LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 19, 2009 | Delinquent |
| REO Land Services, Inc, Delinquent February 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Aug 26, 2009 | Delinquent |
| 7579 West, LLC, Delinquent May 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | LLC | Nov 19, 2009 | Delinquent |
| The Oxford Fund/NARA-CO, LLC, Dissolved April 6, 2016Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jan 10, 2011 | Voluntarily Dissolved |
| Atlantic Retail Pennsylvania, LLC, Colorado Authority Relinquished February 25, 2020Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jun 6, 2011 | Withdrawn |
| Superb Cleaning Services LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 16, 2011 | Delinquent |
| ENGIP, LLC, Delinquent December 1, 2014Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jul 2, 2013 | Delinquent |
| Buchanan Ingersoll & Rooney PC, Colorado Authority Relinquished April 2, 2020Location not reported, CO · Withdrawn | Location not reported, CO | Other | Jan 10, 2014 | Withdrawn |
| Bank Capital Services LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 4, 2014 | Good Standing |
| Divergent Aerospace, Ltd., Dissolved June 13, 2019Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Mar 3, 2014 | Voluntarily Dissolved |
| EMC PUBLISHING, LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Dec 14, 2015 | Delinquent |
| OTC National, LLC, Delinquent July 1, 2024Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 3, 2016 | Delinquent |
| SUMMA TECHNOLOGIES, Delinquent October 1, 2017Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Aug 31, 2016 | Delinquent |
| CONNEY SAFETY PRODUCTS LLC, Colorado Authority Relinquished February 17, 2026Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Sep 6, 2016 | Withdrawn |