| LOOKOUT ROAD HOMEOWNERS ASSOCIATION, INC.Longmont, CO · Noncompliant | Longmont, CO | Nonprofit | Oct 19, 1984 | Noncompliant |
| HELL CANYON ROAD ASSOCIATIONLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Oct 26, 1984 | Good Standing |
| BOULDER REAL ESTATE SERVICES, LTD., Delinquent October 1, 2023Longmont, CO · Delinquent | Longmont, CO | Corporation | Nov 9, 1984 | Delinquent |
| ASPEN INDUSTRIAL PARK PARTNERSHIP, LLLP, Delinquent May 1, 2016Longmont, CO · Delinquent | Longmont, CO | Other | Nov 16, 1984 | Delinquent |
| PERIPHERAL SERVICES CORPORATION, Delinquent July 1, 2014Longmont, CO · Delinquent | Longmont, CO | Corporation | Nov 21, 1984 | Delinquent |
| EBERLEIN INTERMOUNTAIN MASONRY, INC., Dissolved October 1, 2003Longmont, CO · Administratively Dissolved | Longmont, CO | Corporation | Dec 17, 1984 | Administratively Dissolved |
| DISPLAYTECH, INC.Longmont, CO · Merged | Longmont, CO | Corporation | Dec 19, 1984 | Merged |
| HENSON CONSTRUCTION, INC., Delinquent February 1, 2025Niwot, CO · Delinquent | Niwot, CO | Corporation | May 16, 1985 | Delinquent |
| SUSHI ZANMAI INCORPORATEDLongmont, CO · Good Standing | Longmont, CO | Corporation | Jun 3, 1985 | Good Standing |
| NELSON ROAD VETERINARY CLINIC, INCORPORATEDLongmont, CO · Good Standing | Longmont, CO | Corporation | Jun 4, 1985 | Good Standing |
| ASSOCIATED ELECTRIC COMPANYLongmont, CO · Good Standing | Longmont, CO | Corporation | Jun 7, 1985 | Good Standing |
| COLORADO MOTHERS, INC., Dissolved October 24, 2016Longmont, CO · Voluntarily Dissolved | Longmont, CO | Nonprofit | Aug 6, 1985 | Voluntarily Dissolved |
| M&M, INC. >>Longmont, CO · Good Standing | Longmont, CO | Corporation | Aug 19, 1985 | Good Standing |
| SAVE LIVES AND INJURIES NOW, INC.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Sep 23, 1985 | Good Standing |
| DIAMOND G CONCRETE SUPPLY CO., Dissolved December 11, 2003Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Dec 23, 1985 | Voluntarily Dissolved |
| YELLOWSTONE RECREATION ASSOCIATION, INC.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Feb 3, 1986 | Good Standing |
| COUNTRY CREEK HOMEOWNERS ASSOCIATION, INC.Niwot, CO · Good Standing | Niwot, CO | Nonprofit | Feb 27, 1986 | Good Standing |
| FLATIRONS KENNEL CLUB, INC.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Mar 21, 1986 | Good Standing |
| COENERGY SYSTEMS, INC., Dissolved October 15, 2002Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | May 5, 1986 | Voluntarily Dissolved |
| HAPPENINGS, INC., Dissolved January 3, 2025Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | May 30, 1986 | Voluntarily Dissolved |
| ROCKY MOUNTAIN TOOL COLLECTORSLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Jun 9, 1986 | Good Standing |
| HF Investments inc., Dissolved May 27, 2025Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Jun 11, 1986 | Voluntarily Dissolved |
| The Boulder/Broomfield Foster/Adoptive Family Association, Dissolved May 24, 2017Longmont, CO · Voluntarily Dissolved | Longmont, CO | Nonprofit | Jun 25, 1986 | Voluntarily Dissolved |
| KEYSTONE HOMES, INC., Dissolved August 3, 2018Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Jul 21, 1986 | Voluntarily Dissolved |
| LEFT HAND VALLEY NURSERY, INC., Dissolved May 29, 2013Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Jul 29, 1986 | Voluntarily Dissolved |
| V.V. GOLDEN FOUNDATION, INC.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Nov 7, 1986 | Good Standing |
| EPSTEIN FAMILY FOUNDATIONLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Dec 18, 1986 | Good Standing |
| PHOTOFOLIO, INC., Delinquent February 1, 2006Longmont, CO · Delinquent | Longmont, CO | Corporation | Dec 24, 1986 | Delinquent |
| South Peak Brokers, Inc., Dissolved December 23, 2015Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Jan 2, 1987 | Voluntarily Dissolved |
| DONALD E. WEIBEL FAMILY PROPERTIES, INC., Dissolved June 5, 2013Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Jan 14, 1987 | Voluntarily Dissolved |
| ENVIROSCAPE LTD., Dissolved March 8, 2011Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Apr 2, 1987 | Voluntarily Dissolved |
| COYOTE BUILDERS, LTD., Dissolved March 23, 2020Niwot, CO · Voluntarily Dissolved | Niwot, CO | Corporation | Apr 3, 1987 | Voluntarily Dissolved |
| VENTURE GROUP IV, INC., Dissolved December 31, 1999Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Apr 21, 1987 | Voluntarily Dissolved |
| HISTORIC LEARNING & RESEARCH SYSTEMS, INC., Dissolved May 1, 2002Longmont, CO · Administratively Dissolved | Longmont, CO | Corporation | Jul 8, 1987 | Administratively Dissolved |
| JCK GRAVEL, INC.Longmont, CO · Good Standing | Longmont, CO | Corporation | Jul 27, 1987 | Good Standing |
| MONARCH PONDS HOMEOWNERS ASSOCIATION, INC.Niwot, CO · Good Standing | Niwot, CO | Nonprofit | Aug 19, 1987 | Good Standing |
| BRANCO SEARCH, INC., Delinquent February 1, 2011Niwot, CO · Delinquent | Niwot, CO | Corporation | Aug 31, 1987 | Delinquent |
| MOUNTIN VIEW MEDICAL ASSOCIATES, P.C., Dissolved July 3, 2002Longmont, CO · Administratively Dissolved | Longmont, CO | Corporation | Sep 30, 1987 | Administratively Dissolved |
| ROCKY MOUNTAIN MEDICAL IMAGING, P.C., Dissolved October 7, 2018Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Oct 1, 1987 | Voluntarily Dissolved |
| REAL VISION CORPORATIONLongmont, CO · Good Standing | Longmont, CO | Corporation | Oct 14, 1987 | Good Standing |
| US EQUITIES, INCORPORATED, Dissolved April 3, 2023Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Nov 19, 1987 | Voluntarily Dissolved |
| UNITED WOOD PRODUCTS, INC.Longmont, CO · Good Standing | Longmont, CO | Corporation | Jan 1, 1988 | Good Standing |
| NANFRED CORP, Dissolved February 1, 2006Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Dec 30, 1987 | Voluntarily Dissolved |
| PEAK PROPERTIES & DEVELOPMENT CORPORATIONLongmont, CO · Good Standing | Longmont, CO | Corporation | Jan 1, 1988 | Good Standing |
| CSI CONSTRUCTION, INCORPORATEDLongmont, CO · Good Standing | Longmont, CO | Corporation | Jan 5, 1988 | Good Standing |
| PROGRESSIVE MERCHANDIZING, INC., Delinquent July 1, 2007Longmont, CO · Delinquent | Longmont, CO | Corporation | Jan 28, 1988 | Delinquent |
| COLORADO HEALTH PROFESSIONALS, P.C., Dissolved June 4, 2014Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Feb 3, 1988 | Voluntarily Dissolved |
| NIWOT REAL ESTATE, INC.Niwot, CO · Good Standing | Niwot, CO | Corporation | Feb 11, 1988 | Good Standing |
| NIWOT WOODS, INC., Delinquent August 1, 2009Longmont, CO · Delinquent | Longmont, CO | Corporation | Feb 18, 1988 | Delinquent |
| A P.R. LANDSCAPE CO., Delinquent July 1, 2018Longmont, CO · Delinquent | Longmont, CO | Corporation | Feb 25, 1988 | Delinquent |