| R.P.R., INC., Delinquent May 1, 2007Denver, CO · Delinquent | Denver, CO | Corporation | Nov 25, 1968 | Delinquent |
| MESSIAH BAPTIST CHURCHDenver, CO · Good Standing | Denver, CO | Nonprofit | Oct 20, 1955 | Good Standing |
| ACE SUPER MARKET INC., Delinquent March 1, 2006Denver, CO · Delinquent | Denver, CO | Corporation | Jan 2, 1969 | Delinquent |
| COLORADO VETERAN AND RETIRED RAILROADERS, INC., Dissolved November 4, 2019Denver, CO · Voluntarily Dissolved | Denver, CO | Nonprofit | May 26, 1969 | Voluntarily Dissolved |
| KIRKPATRICK BROKERAGE CO., Dissolved December 31, 2012Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 9, 1969 | Voluntarily Dissolved |
| NATIONWIDE DEALERS SERVICES, INC., Delinquent March 1, 2015Denver, CO · Delinquent | Denver, CO | Corporation | Oct 31, 1969 | Delinquent |
| North Highland Presbyterian Church (U.S.A.), Dissolved September 15, 2020Denver, CO · Voluntarily Dissolved | Denver, CO | Nonprofit | Dec 11, 1969 | Voluntarily Dissolved |
| DENVER COMMUNITY DEVELOPMENT CORPORATIONDenver, CO · Good Standing | Denver, CO | Nonprofit | Jan 22, 1970 | Good Standing |
| THE ROCKY MOUNTAIN JIM BEAM BOTTLE AND SPECIALTY CLUB, INC., Dissolved March 1, 1999Denver, CO · Administratively Dissolved | Denver, CO | Nonprofit | May 21, 1970 | Administratively Dissolved |
| WRIGHT WATER ENGINEERS, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Aug 28, 1970 | Good Standing |
| RADICAL INFORMATION PROJECT, INC., Dissolved July 1, 1999Denver, CO · Administratively Dissolved | Denver, CO | Nonprofit | Sep 17, 1970 | Administratively Dissolved |
| TECHNICAL ENGINEERING SALES AND SERVICE COMPANY INC., Dissolved January 28, 2025Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | May 27, 1971 | Voluntarily Dissolved |
| VALLEY DIRT RIDERS, INC., Delinquent February 1, 2016Denver, CO · Delinquent | Denver, CO | Corporation | Sep 30, 1971 | Delinquent |
| Veterinary Hospital Concepts, IncDenver, CO · Administratively Dissolved | Denver, CO | Corporation | Oct 18, 1971 | Administratively Dissolved |
| STANLEY J. GOTTLIEB, D.D.S.-P.C., Dissolved December 11, 2017Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jan 3, 1972 | Voluntarily Dissolved |
| CORONADO VILLAS HOMES ASSOCIATIONDenver, CO · Good Standing | Denver, CO | Nonprofit | Apr 21, 1972 | Good Standing |
| NILO'S AUTOMOTIVE WAREHOUSE, INC., Dissolved November 21, 2001Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 5, 1972 | Voluntarily Dissolved |
| PUBLIC ACCOUNTANTS' SOCIETY OF COLORADODenver, CO · Good Standing | Denver, CO | Nonprofit | Aug 27, 1948 | Good Standing |
| SHEET METAL WORKERS TRAINING FUND, INC.Denver, CO · Good Standing | Denver, CO | Nonprofit | Sep 6, 1972 | Good Standing |
| Platform Partners Holdings, Inc.Denver, CO · Good Standing | Denver, CO | Corporation | Nov 15, 1972 | Good Standing |
| THE CHILDREN'S MUSEUM OF DENVER, INC.Denver, CO · Good Standing | Denver, CO | Nonprofit | May 9, 1973 | Good Standing |
| AREA 39, INC., Dissolved April 17, 2006Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | May 21, 1973 | Voluntarily Dissolved |
| GERMINAL STAGE, INC., Dissolved September 13, 2021Denver, CO · Voluntarily Dissolved | Denver, CO | Nonprofit | Aug 2, 1973 | Voluntarily Dissolved |
| CONCORD CLUB, Dissolved August 1, 2002Denver, CO · Administratively Dissolved | Denver, CO | Nonprofit | Oct 24, 1973 | Administratively Dissolved |
| OLIVER AND HELLGREN ARCHITECTS PROFESSIONAL CORPORATION, Dissolved September 1, 1998Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Nov 20, 1973 | Administratively Dissolved |
| ST. DOMINIC PARISHDenver, CO · Good Standing | Denver, CO | Nonprofit | Jun 15, 1964 | Good Standing |
| DOMINICAN FRIARS, ST. DOMINIC PRIORY, DENVER, INC.Denver, CO · Good Standing | Denver, CO | Nonprofit | Jan 11, 1974 | Good Standing |
| ASSOCIATED SURGEONS, M.D.,P.C., Dissolved October 30, 2013Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jan 4, 1971 | Voluntarily Dissolved |
| AMERICAN LEGION POST 204 MEMORIAL HOME CORP.Denver, CO · Good Standing | Denver, CO | Nonprofit | Dec 1, 1959 | Good Standing |
| TWO WHEELER MOTORCYCLE SHOP, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Sep 12, 1974 | Good Standing |
| ROBERT SECHLER ELECTRIC CO. INC., Delinquent December 1, 2005Denver, CO · Delinquent | Denver, CO | Corporation | Oct 17, 1974 | Delinquent |
| PEOPLE HOUSEDenver, CO · Good Standing | Denver, CO | Nonprofit | Oct 18, 1974 | Good Standing |
| EL DORADO DENVER INDUSTRIES, INCDenver, CO · Good Standing | Denver, CO | Corporation | Dec 26, 1974 | Good Standing |
| POLICE PROTECTIVE ASSOCIATION OF THE CITY & COUNTY OF DENVER, COLORADODenver, CO · Good Standing | Denver, CO | Nonprofit | Mar 31, 1908 | Good Standing |
| Rocky Mountain Hang Gliding and Paragliding AssociationDenver, CO · Good Standing | Denver, CO | Nonprofit | Jun 12, 1975 | Good Standing |
| ANDERSON MASON DALE ARCHITECTS, P.C.Denver, CO · Good Standing | Denver, CO | Corporation | Jul 7, 1975 | Good Standing |
| CHARLES H. GARTNER, M.D., P.C., Dissolved July 21, 2003Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jul 14, 1975 | Voluntarily Dissolved |
| WALGO INVESTMENT INC., Dissolved December 31, 2024Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Aug 18, 1975 | Voluntarily Dissolved |
| A-ONE TRUCK AND AUTO SERVICE, INCORPORATED, Delinquent June 1, 2009Denver, CO · Delinquent | Denver, CO | Corporation | Dec 30, 1975 | Delinquent |
| SUBWAY TAVERN, INC., Delinquent August 1, 2013Denver, CO · Delinquent | Denver, CO | Corporation | Mar 9, 1976 | Delinquent |
| ZEILER-PENNOCK, INC., Dissolved January 28, 2016Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jan 31, 1967 | Voluntarily Dissolved |
| 5301 CORPORATION, Dissolved December 8, 2003Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jun 10, 1976 | Voluntarily Dissolved |
| G.R.B. CONSTRUCTION COMPANY, Dissolved September 25, 2014Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jul 19, 1974 | Voluntarily Dissolved |
| DENVER METROPOLITAN UNIT OF THE AMERICAN CONTRACT BRIDGE LEAGUEDenver, CO · Good Standing | Denver, CO | Nonprofit | Sep 21, 1976 | Good Standing |
| PRACTICAL MACHINES INC., Dissolved October 1, 1999Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Dec 7, 1976 | Administratively Dissolved |
| COLORADO ALLIANCE FOR ARTS EDUCATIONDenver, CO · Merged | Denver, CO | Nonprofit | Dec 21, 1976 | Merged |
| LEISER & ASSOCIATES INVESTIGATORS, INC., Delinquent May 1, 2017Denver, CO · Delinquent | Denver, CO | Corporation | Feb 3, 1976 | Delinquent |
| MILE HIGH GARAGE DOOR SEAL, INC., Delinquent June 1, 2011Denver, CO · Delinquent | Denver, CO | Corporation | Mar 29, 1977 | Delinquent |
| EL DORADO DEVELOPMENT COMPANY, Dissolved September 19, 2005Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jul 29, 1977 | Voluntarily Dissolved |
| LAM-WOOD SYSTEMS, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Oct 7, 1977 | Good Standing |