| NATIVE AMERICAN FISH & WILDLIFE SOCIETYNorthglenn, CO · Good Standing | Northglenn, CO | Nonprofit | Aug 17, 1983 | Good Standing |
| SOURCE ONE MANAGEMENT, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Sep 16, 1983 | Good Standing |
| COLORADO EQUITY ASSOCIATES, INC., Dissolved January 31, 2018Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Sep 20, 1983 | Voluntarily Dissolved |
| CHASE AND GOLDSMITH INC.Denver, CO · Good Standing | Denver, CO | Corporation | Oct 12, 1983 | Good Standing |
| ACAPPELLA, INC., Dissolved March 24, 1997Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Oct 25, 1983 | Voluntarily Dissolved |
| HOLLY RIDGE DEVELOPMENT ASSOCIATIONDenver, CO · Good Standing | Denver, CO | Nonprofit | Nov 15, 1983 | Good Standing |
| FRANKLIN SQUARE HOMEOWNER'S ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Nov 25, 1983 | Good Standing |
| THE MEADOWS AT TIMBER LAKE OWNER'S ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Dec 7, 1983 | Good Standing |
| E.R. BUSH AND COMPANY, P.C.Westminster, CO · Good Standing | Westminster, CO | Corporation | Dec 20, 1983 | Good Standing |
| METRONORTH CHAMBER OF COMMERCE, Dissolved November 9, 2020Westminster, CO · Voluntarily Dissolved | Westminster, CO | Nonprofit | Dec 30, 1983 | Voluntarily Dissolved |
| ASPEN GROVE TOWN HOUSE OWNERS' ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jan 17, 1984 | Good Standing |
| WILL BOWEN, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Feb 22, 1984 | Good Standing |
| COENEN CONSTRUCTION, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Feb 28, 1984 | Good Standing |
| DON MCKENNY INSURANCE AGENCY, INC., Dissolved October 5, 1999Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Mar 29, 1984 | Voluntarily Dissolved |
| CEDAR BRIDGE OWNERS ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Apr 11, 1984 | Good Standing |
| T J Sales Ltd, Inc., Dissolved February 25, 2025Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Apr 13, 1984 | Voluntarily Dissolved |
| MULTI SERVICES, INC., Dissolved August 24, 2004Northglenn, CO · Voluntarily Dissolved | Northglenn, CO | Corporation | May 31, 1984 | Voluntarily Dissolved |
| ARVADA WEST ENTERPRISES, INC., Delinquent December 1, 2007Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Jun 7, 1984 | Delinquent |
| D, N & G, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Jun 8, 1984 | Good Standing |
| COMMINIELLO'S MEATS, INC., Delinquent November 1, 2017Denver, CO · Delinquent | Denver, CO | Corporation | Jun 25, 1984 | Delinquent |
| THE RANCH FILING NO. 4 HOMEOWNERS ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jul 11, 1984 | Good Standing |
| LJCG, Inc., Dissolved January 17, 2023Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Sep 4, 1984 | Voluntarily Dissolved |
| FIRST BAPTIST FOUNDATION, INC., Delinquent February 1, 2021Northglenn, CO · Delinquent | Northglenn, CO | Nonprofit | Sep 5, 1984 | Delinquent |
| NEDELE PLASTERING, INC., Delinquent November 1, 2006Westminster, CO · Delinquent | Westminster, CO | Corporation | Sep 13, 1984 | Delinquent |
| SPORTS CELEBRITY, INC., Dissolved April 30, 2005Northglenn, CO · Administratively Dissolved | Northglenn, CO | Corporation | Nov 5, 1984 | Administratively Dissolved |
| WELLSTAR CORPORATIONWestminster, CO · Good Standing | Westminster, CO | Corporation | Nov 7, 1984 | Good Standing |
| NORTHGLENN YOUTH FOOTBALL ASSOCIATION, INC., Dissolved April 30, 2005Northglenn, CO · Administratively Dissolved | Northglenn, CO | Nonprofit | Nov 23, 1984 | Administratively Dissolved |
| SPANISH OAKS CONDOMINIUM ASSOCIATION, INC.Westminster, CO · Good Standing | Westminster, CO | Nonprofit | Nov 30, 1984 | Good Standing |
| FAIRBORN, LTD., LLLP, Dissolved July 10, 2014Westminster, CO · Voluntarily Dissolved | Westminster, CO | Other | Dec 24, 1984 | Voluntarily Dissolved |
| Bornengineering, Inc., Delinquent July 1, 2011Westminster, CO · Delinquent | Westminster, CO | Corporation | Feb 4, 1985 | Delinquent |
| AMIRMEX, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Feb 8, 1985 | Good Standing |
| WHATCHATH, INC., Dissolved June 7, 1999Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Mar 11, 1985 | Voluntarily Dissolved |
| M. G. INC., Dissolved March 1, 2000Westminster, CO · Administratively Dissolved | Westminster, CO | Corporation | May 10, 1985 | Administratively Dissolved |
| THE STEBBINS ORPHANS HOME ASSOCIATIONDenver, CO · Merged | Denver, CO | Nonprofit | Jul 17, 1985 | Merged |
| HOVER PARK COMMUNITY ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jul 26, 1985 | Good Standing |
| APPLEGATE GROUP, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Aug 2, 1985 | Good Standing |
| PALEN ENTERPRISES, INC., Delinquent October 1, 2005Northglenn, CO · Delinquent | Northglenn, CO | Corporation | Aug 2, 1985 | Delinquent |
| DONBE INVESTMENTS INC., Delinquent July 1, 2024Northglenn, CO · Delinquent | Northglenn, CO | Corporation | Aug 27, 1985 | Delinquent |
| RAPID LUBE, INC., Dissolved December 31, 2013Northglenn, CO · Voluntarily Dissolved | Northglenn, CO | Corporation | Oct 1, 1985 | Voluntarily Dissolved |
| GREASE KING, INC., Dissolved December 28, 2021Northglenn, CO · Voluntarily Dissolved | Northglenn, CO | Corporation | Oct 1, 1985 | Voluntarily Dissolved |
| WILLIAM P. MARTIN & ASSOCIATES, INC., Delinquent April 1, 2010Denver, CO · Delinquent | Denver, CO | Corporation | Oct 25, 1985 | Delinquent |
| ALTERNATIVES FOR YOUTH INC., Delinquent October 1, 2022Northglenn, CO · Delinquent | Northglenn, CO | Nonprofit | Dec 20, 1985 | Delinquent |
| NATIONAL HIGH SCHOOL RODEO ASSOCIATION, INC.Denver, CO · Good Standing | Denver, CO | Nonprofit | Jan 2, 1986 | Good Standing |
| G.L.P. ENTERPRISES, INC., Delinquent September 1, 2010Northglenn, CO · Delinquent | Northglenn, CO | Corporation | Mar 25, 1986 | Delinquent |
| 104TH SERVICE CORPORATION, Dissolved January 1, 1994Westminster, CO · Administratively Dissolved | Westminster, CO | Corporation | Mar 31, 1986 | Administratively Dissolved |
| MIDLAND MARKETING, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Apr 24, 1986 | Good Standing |
| APPLEWOOD PROPERTY SERVICES, INC., Dissolved June 14, 2010Northglenn, CO · Voluntarily Dissolved | Northglenn, CO | Corporation | May 23, 1986 | Voluntarily Dissolved |
| COMPUTER MAINTENANCE PLUS, INC., Dissolved November 30, 2004Westminster, CO · Administratively Dissolved | Westminster, CO | Corporation | Jun 3, 1986 | Administratively Dissolved |
| GOLDSMITH & CHASE, INC., Delinquent November 1, 2007Westminster, CO · Delinquent | Westminster, CO | Corporation | Jun 6, 1986 | Delinquent |
| THE VILLAGE GATE CONDOMINIUM ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jun 17, 1986 | Good Standing |