| DENVER & NEW ORLEANS RAILROAD CLUB, Dissolved October 31, 2018Parker, CO · Voluntarily Dissolved | Parker, CO | Nonprofit | Apr 15, 1988 | Voluntarily Dissolved |
| HEIMAN MASONRY INC.Parker, CO · Good Standing | Parker, CO | Corporation | May 2, 1988 | Good Standing |
| BATES HOME IMPROVEMENT COMPANY, Dissolved July 29, 2002Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | May 12, 1988 | Voluntarily Dissolved |
| ARAPAHOE LIMITED IVParker, CO · Exists | Parker, CO | Partnership | May 19, 1988 | Exists |
| RYCOR BUILDERS INC., Delinquent December 1, 2008Parker, CO · Delinquent | Parker, CO | Corporation | May 24, 1988 | Delinquent |
| Parker Congregation of Jehovah's Witnesses, Colorado, Inc.Parker, CO · Good Standing | Parker, CO | Nonprofit | Jun 7, 1988 | Good Standing |
| THE LEAK FINDER ROOFING CO., INC., Delinquent April 1, 2008Parker, CO · Delinquent | Parker, CO | Corporation | Jun 28, 1988 | Delinquent |
| MILE HIGH HORSE RANCH, INC., Delinquent August 1, 2024Parker, CO · Delinquent | Parker, CO | Corporation | Jul 1, 1988 | Delinquent |
| HOMESTAKE SOIL TESTING, INC.Parker, CO · Good Standing | Parker, CO | Corporation | Jul 28, 1988 | Good Standing |
| SIERRA VISTA-DOUGLAS MUTUAL WATER COMPANYParker, CO · Good Standing | Parker, CO | Nonprofit | Jul 29, 1988 | Good Standing |
| STEVEN L. SNIVELY, M.D., P.C., Dissolved July 9, 2025Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Sep 1, 1988 | Voluntarily Dissolved |
| SPINNAKER RUN CONDOMINIUM ASSOCIATION, INC.DENVERParker, CO · Good Standing | Parker, CO | Nonprofit | Sep 9, 1988 | Good Standing |
| FOREST PARK HOMEOWNERS ASSOCIATION, INC.Parker, CO · Good Standing | Parker, CO | Nonprofit | Nov 2, 1988 | Good Standing |
| ALBEST MORTGAGE, INCORPORATED, Delinquent January 1, 2009Parker, CO · Delinquent | Parker, CO | Corporation | Nov 28, 1988 | Delinquent |
| COLLEGIATE REALTY COMPANY, Delinquent April 1, 2011Parker, CO · Delinquent | Parker, CO | Corporation | Dec 14, 1988 | Delinquent |
| MURRELL ENTERPRISES, LTD., Dissolved February 15, 2024Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Dec 23, 1988 | Voluntarily Dissolved |
| ROCKY MOUNTAIN SURFING ASSOCIATIONParker, CO · Good Standing | Parker, CO | Nonprofit | Jan 4, 1989 | Good Standing |
| PARKER SENIOR CENTER, INC.Parker, CO · Good Standing | Parker, CO | Nonprofit | Jan 6, 1989 | Good Standing |
| NATURAL ADVENTURES, INC., Delinquent July 1, 2009Parker, CO · Delinquent | Parker, CO | Corporation | Jan 10, 1989 | Delinquent |
| AMERICAN COMMUNICATIONS SYSTEMS, INC., Delinquent July 1, 2023Parker, CO · Delinquent | Parker, CO | Corporation | Feb 28, 1989 | Delinquent |
| WELLSBRIDGE FARM, INC. Reinstated April 24, 2006Parker, CO · Good Standing | Parker, CO | Corporation | Mar 23, 1989 | Good Standing |
| DERBY HILL HOMEOWNERS ASSOCIATION, INC.Parker, CO · Good Standing | Parker, CO | Nonprofit | Mar 29, 1989 | Good Standing |
| SDI CORPORATIONParker, CO · Good Standing | Parker, CO | Corporation | Apr 12, 1989 | Good Standing |
| RH KNAPP AND CO.Parker, CO · Delinquent | Parker, CO | Corporation | May 11, 1989 | Delinquent |
| WINDY HILLS CIVIC ASSOC., INC.Parker, CO · Good Standing | Parker, CO | Nonprofit | May 12, 1989 | Good Standing |
| UNITED TRADERS, INC., Dissolved December 12, 2020Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | May 26, 1989 | Voluntarily Dissolved |
| MC CAPITAL CORPORATION, Dissolved March 26, 2021Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Jun 8, 1989 | Voluntarily Dissolved |
| FLAMINGO JUNCTION, INC., Delinquent August 1, 2006Parker, CO · Delinquent | Parker, CO | Corporation | Jun 15, 1989 | Delinquent |
| LEAR 171 INCORPORATEDParker, CO · Good Standing | Parker, CO | Corporation | Jul 10, 1989 | Good Standing |
| THE DENVER POST CARD CLUBParker, CO · Good Standing | Parker, CO | Nonprofit | Sep 1, 1989 | Good Standing |
| STEVENS HEATING AND AIR CONDITIONING, INC., Delinquent February 1, 2013Parker, CO · Delinquent | Parker, CO | Corporation | Sep 5, 1989 | Delinquent |
| MOON RAVEN ARTS INC., Dissolved May 7, 2010Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Sep 6, 1989 | Voluntarily Dissolved |
| GAMES PEOPLE PLAY, INC.Parker, CO · Good Standing | Parker, CO | Corporation | Nov 13, 1989 | Good Standing |
| CONNECTION REALTY, INC., Dissolved December 31, 2006Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Dec 7, 1989 | Voluntarily Dissolved |
| H. J. STROESENREUTHER & ASSOCIATES, INC., Delinquent April 1, 2016Parker, CO · Delinquent | Parker, CO | Corporation | Dec 18, 1989 | Delinquent |
| STONEY CREEK CONCRETE CO INC.Parker, CO · Good Standing | Parker, CO | Corporation | Jan 18, 1990 | Good Standing |
| DIVERSIFIED MANAGEMENT & DEVELOPMENT, INC., Delinquent August 1, 2008Parker, CO · Delinquent | Parker, CO | Corporation | Feb 8, 1990 | Delinquent |
| HUFFMAN ENTERPRISES, INC., Dissolved August 31, 2017Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Feb 9, 1990 | Voluntarily Dissolved |
| ML Lake Holdings Inc.Parker, CO · Good Standing | Parker, CO | Corporation | Feb 20, 1990 | Good Standing |
| MOUNTAIN PINE WOMAN'S CLUBParker, CO · Good Standing | Parker, CO | Nonprofit | Apr 19, 1990 | Good Standing |
| ANTHONY INDUSTRIES CORP., Delinquent July 1, 2011Parker, CO · Delinquent | Parker, CO | Corporation | May 9, 1990 | Delinquent |
| Centennial Baptist Fellowship, Inc., Delinquent August 1, 2017Parker, CO · Delinquent | Parker, CO | Nonprofit | May 30, 1990 | Delinquent |
| PALMTREE PRODUCTIONS, INC., Delinquent December 1, 2012Parker, CO · Delinquent | Parker, CO | Corporation | Jul 24, 1990 | Delinquent |
| BUSINESS INTERMEDIARIES INCORPORATED, Delinquent January 1, 2015Parker, CO · Delinquent | Parker, CO | Corporation | Aug 16, 1990 | Delinquent |
| KVP ENTERPRISES, INC., Dissolved June 1, 2003Parker, CO · Administratively Dissolved | Parker, CO | Corporation | Aug 28, 1990 | Administratively Dissolved |
| CELEBRITY CUSTOM HOMES, INC.Parker, CO · Good Standing | Parker, CO | Corporation | Oct 5, 1990 | Good Standing |
| EURO-TECH CORPORATIONParker, CO · Good Standing | Parker, CO | Corporation | Oct 12, 1990 | Good Standing |
| TURKEY TRACK ASSOCIATES, INC.Parker, CO · Good Standing | Parker, CO | Corporation | Oct 17, 1990 | Good Standing |
| STATUS MOUNTAIN SOFTWARE, INC., Delinquent April 1, 2010Parker, CO · Delinquent | Parker, CO | Corporation | Oct 30, 1990 | Delinquent |
| D. J. MCKENNA AND ASSOCIATES, INC., Dissolved December 20, 2000Parker, CO · Voluntarily Dissolved | Parker, CO | Corporation | Oct 31, 1990 | Voluntarily Dissolved |