| RICHLERAY CORP.Denver, CO · Good Standing | Denver, CO | Corporation | Jul 22, 1966 | Good Standing |
| DENVER COMMERCIAL BUILDERS, INC.Denver, CO · Good Standing | Denver, CO | Corporation | May 27, 1964 | Good Standing |
| MILE HIGH COUNCIL ON ALCOHOLISM AND DRUG ABUSEDenver, CO · Good Standing | Denver, CO | Nonprofit | Jun 23, 1960 | Good Standing |
| AMERICAN PENNANT MFG. CO., INC., Delinquent June 1, 2010Denver, CO · Delinquent | Denver, CO | Corporation | Jan 3, 1967 | Delinquent |
| ACME SANITARY & SEWER SERVICE, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Feb 6, 1967 | Good Standing |
| ALLIED REPROGRAPHICS, INC., Dissolved October 14, 1999Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | May 8, 1967 | Voluntarily Dissolved |
| VALLEY ROOFING COMPANY, Dissolved December 31, 1999Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Feb 23, 1968 | Voluntarily Dissolved |
| arc Thrift StoresDenver, CO · Good Standing | Denver, CO | Nonprofit | Mar 8, 1968 | Good Standing |
| BRISTOL CORPORATION, Dissolved June 15, 2021Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Mar 10, 1966 | Voluntarily Dissolved |
| TRANSMISSION PARTS COMPANY, Delinquent July 1, 2006Denver, CO · Delinquent | Denver, CO | Corporation | May 29, 1968 | Delinquent |
| THE WATKINS COMPANY, Dissolved August 19, 2015Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 5, 1968 | Voluntarily Dissolved |
| THE IRREGULAR ROUTE COMMON CARRIERS' CONFERENCE, Dissolved January 6, 1999Denver, CO · Voluntarily Dissolved | Denver, CO | Nonprofit | Nov 13, 1968 | Voluntarily Dissolved |
| Archdiocesan Housing, IncDenver, CO · Good Standing | Denver, CO | Nonprofit | Dec 17, 1968 | Good Standing |
| MILE HI METAL FOUNDRY, INC., Delinquent September 1, 2020Denver, CO · Delinquent | Denver, CO | Corporation | Apr 28, 1969 | Delinquent |
| COLORADO RUBBER AND SUPPLY CO., Dissolved October 9, 2007Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | May 1, 1969 | Voluntarily Dissolved |
| AIRGAS - INTERMOUNTAIN, INC.Denver, CO · Merged | Denver, CO | Corporation | Jun 17, 1969 | Merged |
| SHAFER COMMERCIAL SEATING INC., Dissolved December 21, 2017Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Dec 31, 1968 | Voluntarily Dissolved |
| MACHINE MART, INC., Dissolved November 5, 2019Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Nov 17, 1969 | Voluntarily Dissolved |
| J & A PAINTING AND SERVICE, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Dec 3, 1969 | Good Standing |
| A.L.P. CORP., Dissolved February 17, 2000Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Sep 21, 1970 | Voluntarily Dissolved |
| PREMIER TIRE TERMINAL, INC.Denver, CO · Merged | Denver, CO | Corporation | Sep 28, 1970 | Merged |
| LA AZTECA FOOD COMPANY, Delinquent December 1, 2024Denver, CO · Delinquent | Denver, CO | Corporation | Oct 2, 1970 | Delinquent |
| INTRAWEST RETAIL GROUP, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Nov 4, 1970 | Good Standing |
| TEAGUE EQUIPMENT COMPANY, Dissolved April 30, 2005Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Nov 30, 1970 | Administratively Dissolved |
| MIDO PRINTING CO., INC., Dissolved April 27, 2020Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Feb 19, 1971 | Voluntarily Dissolved |
| COLORADO ORGANIC CHEMICAL CO., INC., Dissolved August 31, 2005Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Mar 1, 1971 | Administratively Dissolved |
| GSC, INC., Dissolved January 1, 2002Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Mar 4, 1971 | Administratively Dissolved |
| POWER MOTIVE CORPORATIONDenver, CO · Good Standing | Denver, CO | Corporation | Mar 29, 1971 | Good Standing |
| IVAN P. MOREL AND ASSOCIATES, INC., Dissolved June 12, 2025Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jan 25, 1967 | Voluntarily Dissolved |
| BEN COOK ASSOCIATES, INC., Delinquent September 1, 2025Denver, CO · Delinquent | Denver, CO | Corporation | Aug 23, 1971 | Delinquent |
| Forney Museum of TransportationDenver, CO · Good Standing | Denver, CO | Nonprofit | Aug 10, 1961 | Good Standing |
| GRANTHAM ENTERPRISES, INC., Delinquent April 1, 2007Denver, CO · Delinquent | Denver, CO | Corporation | Oct 1, 1971 | Delinquent |
| HUNTER DISTRIBUTING, INC., Dissolved January 1, 1987Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Nov 4, 1971 | Administratively Dissolved |
| B & B MACHINE & GRINDING SERVICE CORP.Denver, CO · Good Standing | Denver, CO | Corporation | Jan 2, 1963 | Good Standing |
| T & H Investments, Inc., Delinquent June 1, 2019Denver, CO · Delinquent | Denver, CO | Corporation | Jan 6, 1972 | Delinquent |
| T.M.T.TRUCKING CO.Denver, CO · Good Standing | Denver, CO | Corporation | Feb 1, 1972 | Good Standing |
| PIONEER AUTO SUPPLY, INC., Dissolved February 1, 1999Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Apr 6, 1972 | Administratively Dissolved |
| PRIDE ELECTRIC CO., Dissolved August 15, 2008Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 6, 1972 | Voluntarily Dissolved |
| UNITED DRYWALL & PAINTING, INC., Dissolved September 20, 2010Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 21, 1972 | Voluntarily Dissolved |
| COLORADO PARKS AND WILDLIFE EMPLOYEES ASSOCIATION, Dissolved June 3, 2002Denver, CO · Voluntarily Dissolved | Denver, CO | Nonprofit | May 7, 1947 | Voluntarily Dissolved |
| ENGBAR PIPE & STEEL CO.Denver, CO · Merged | Denver, CO | Corporation | Dec 22, 1972 | Merged |
| PAULINO GARDENS, INC., Dissolved December 4, 2020Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Dec 26, 1972 | Voluntarily Dissolved |
| MILE HIGH AUTO ELECTRIC, INC., Dissolved March 31, 2012Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jan 8, 1973 | Voluntarily Dissolved |
| SUMMIT MACHINE BUILDERS CORPORATION, Dissolved November 2, 2002Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Jan 18, 1973 | Administratively Dissolved |
| TRUESDELLS PLUMBING SUPPLIES COMPANYDenver, CO · Good Standing | Denver, CO | Corporation | Jan 31, 1973 | Good Standing |
| LINSTROM'S TIRE SALES, INC., Dissolved March 3, 2001Denver, CO · Administratively Dissolved | Denver, CO | Corporation | May 8, 1970 | Administratively Dissolved |
| WESTERN STATES STEEL CORPORATIONDenver, CO · Merged | Denver, CO | Corporation | Feb 27, 1973 | Merged |
| AMERICAN FIRE SYSTEMS, INC., Delinquent September 1, 2008Denver, CO · Delinquent | Denver, CO | Corporation | Mar 7, 1973 | Delinquent |
| RECYCLED MATERIALS HOLDING CO., INC., Dissolved March 2, 2016Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Mar 6, 1973 | Voluntarily Dissolved |
| CANDY'S TACO HOUSE, INC., Dissolved June 21, 2013Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 27, 1973 | Voluntarily Dissolved |