| VIRGIL ROSE, D.O., P.C., Dissolved August 23, 1999Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Apr 20, 1973 | Voluntarily Dissolved |
| PARTICLE MEASURING SYSTEMS, INC.Niwot, CO · Good Standing | Niwot, CO | Corporation | Oct 26, 1973 | Good Standing |
| THE MODEL MUSEUM FLYING CLUB, INCORPORATED, Dissolved December 7, 2017Longmont, CO · Voluntarily Dissolved | Longmont, CO | Nonprofit | Sep 20, 1974 | Voluntarily Dissolved |
| BLUE SKY AERO, INC., Dissolved July 11, 2024Niwot, CO · Voluntarily Dissolved | Niwot, CO | Nonprofit | Oct 17, 1974 | Voluntarily Dissolved |
| XYZ CORPORATION, Dissolved February 21, 2022Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Jan 2, 1975 | Voluntarily Dissolved |
| PARK EAST SQUARE HOMEOWNERS ASSOCIATION, INC.Niwot, CO · Good Standing | Niwot, CO | Nonprofit | Jan 10, 1975 | Good Standing |
| COTTONWOOD PARK WEST HOMEOWNERS ASSOCIATIONLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Jun 18, 1975 | Good Standing |
| RED FEATHER RANCH PROPERTY OWNERS ASSOCIATIONLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Nov 12, 1975 | Good Standing |
| SESQUI DEVELOPMENT LTD., Delinquent June 1, 2018Longmont, CO · Delinquent | Longmont, CO | Corporation | Dec 22, 1975 | Delinquent |
| MOUNTAIN STATES EVENTING ASSOCIATION, INC., Dissolved July 23, 2022Longmont, CO · Voluntarily Dissolved | Longmont, CO | Nonprofit | Feb 6, 1976 | Voluntarily Dissolved |
| EAST SLOPE FARMS OF THE ROCKIES, INC., Dissolved January 8, 2025Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Mar 26, 1976 | Voluntarily Dissolved |
| BETH-EL FULL GOSPEL CHAPEL OF WESTMINSTER, INC., Dissolved September 24, 2024Longmont, CO · Voluntarily Dissolved | Longmont, CO | Nonprofit | May 6, 1976 | Voluntarily Dissolved |
| AFFLECK BUILDERS, INCORPORATED, Delinquent April 1, 2019Longmont, CO · Delinquent | Longmont, CO | Corporation | Nov 17, 1976 | Delinquent |
| MICRO COMPUTER SERVICE, INC., Delinquent October 1, 2017Longmont, CO · Delinquent | Longmont, CO | Corporation | Nov 19, 1976 | Delinquent |
| HOVER VILLAGE, INC.Longmont, CO · Merged | Longmont, CO | Nonprofit | May 24, 1977 | Merged |
| PRO SOUND MUSIC CENTER INC.Niwot, CO · Good Standing | Niwot, CO | Corporation | Jun 2, 1977 | Good Standing |
| T.A.H., INC., Dissolved January 10, 2012Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Aug 2, 1977 | Voluntarily Dissolved |
| KEY NOTE, CO.Longmont, CO · Good Standing | Longmont, CO | Corporation | Dec 12, 1977 | Good Standing |
| UNIVERSAL TOOL COMPANY, INCORPORATED, Dissolved February 2, 2015Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Feb 23, 1978 | Voluntarily Dissolved |
| THE NIWOT UNITED METHODIST CHURCHLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Jun 16, 1978 | Good Standing |
| KASSNER & CO.Longmont, CO · Good Standing | Longmont, CO | Corporation | Aug 10, 1978 | Good Standing |
| C. & S. GENETICS, INC., Dissolved August 14, 2008Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Aug 30, 1978 | Voluntarily Dissolved |
| H-B DEVELOPMENT CORPORATIONLongmont, CO · Good Standing | Longmont, CO | Corporation | Sep 8, 1978 | Good Standing |
| JOHN W. DENESHA & ASSOCIATES, P.C., Dissolved January 8, 2009Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Oct 12, 1978 | Voluntarily Dissolved |
| VINELIFE COMMUNITY CHURCH, INC.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Nov 14, 1978 | Good Standing |
| LONGMONT PSYCHIATRIC ASSOCIATES,P.C, Dissolved February 27, 2013Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Dec 1, 1978 | Voluntarily Dissolved |
| GRACE EVANGELICAL FREE CHURCH OF LONGMONT, CO.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Jan 10, 1979 | Good Standing |
| G R B, INC. >>Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Feb 8, 1979 | Good Standing |
| WIND OVER THE EARTH, INC.Longmont, CO · Good Standing | Longmont, CO | Corporation | Mar 15, 1979 | Good Standing |
| ERB VENTURES, INC., Dissolved December 30, 2011Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Apr 20, 1979 | Voluntarily Dissolved |
| BLUE DIAMOND CONCRETE, INC., Dissolved November 12, 2024Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | May 21, 1979 | Voluntarily Dissolved |
| THE VIDEODOCUMENTARY CLEARINGHOUSE, Delinquent July 1, 2005Longmont, CO · Delinquent | Longmont, CO | Nonprofit | May 29, 1979 | Delinquent |
| PROTOCOL INTERNATIONAL, INC., Delinquent May 1, 2024Longmont, CO · Delinquent | Longmont, CO | Corporation | Dec 31, 1979 | Delinquent |
| D.T.M. ASSOCIATES INCORPORATEDLongmont, CO · Good Standing | Longmont, CO | Corporation | Mar 4, 1980 | Good Standing |
| GREEN THUMB LAWN CARE, INC., Delinquent May 1, 2017Longmont, CO · Delinquent | Longmont, CO | Corporation | Mar 7, 1980 | Delinquent |
| BOULDER NEUROSURGERY, P.C., Dissolved September 1, 2024Niwot, CO · Voluntarily Dissolved | Niwot, CO | Corporation | Mar 31, 1980 | Voluntarily Dissolved |
| CLIFFORD L. NEUMAN, P. C.Niwot, CO · Good Standing | Niwot, CO | Corporation | Jul 9, 1980 | Good Standing |
| CONSOLIDATED EQUITIES, LTD.Longmont, CO · Good Standing | Longmont, CO | Corporation | Jul 25, 1980 | Good Standing |
| OREO VENTURES, INC., Dissolved December 30, 2022Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Aug 27, 1980 | Voluntarily Dissolved |
| KIWANIS CLUB OF SKYLINE, LONGMONT,. COLORADOLongmont, CO · Good Standing | Longmont, CO | Nonprofit | Sep 17, 1980 | Good Standing |
| WILLOW WREN, LTD., Dissolved December 12, 2005Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Sep 24, 1980 | Voluntarily Dissolved |
| CALIFORNIA HOMES, INC.Longmont, CO · Good Standing | Longmont, CO | Corporation | Jan 12, 1981 | Good Standing |
| NIWOT BASEBALL, INC.Niwot, CO · Good Standing | Niwot, CO | Nonprofit | Apr 20, 1981 | Good Standing |
| NORTH STATE EQUIPMENT AND SUPPLY CORP., Dissolved February 1, 2002Longmont, CO · Administratively Dissolved | Longmont, CO | Corporation | Apr 29, 1981 | Administratively Dissolved |
| CIRCLE "C" WATER USERS ASSOCIATIONLongmont, CO · Good Standing | Longmont, CO | Nonprofit | May 15, 1981 | Good Standing |
| Lake Valley Estates Homeowners Association, Inc.Longmont, CO · Good Standing | Longmont, CO | Nonprofit | Jun 29, 1981 | Good Standing |
| COTTONWOOD PARK CONDOMINIUM ASSOCIATION, INC.Niwot, CO · Good Standing | Niwot, CO | Nonprofit | Jul 16, 1981 | Good Standing |
| MARTIN WILKINSON'S STAMPS & SUPPLIES, INC.Longmont, CO · Good Standing | Longmont, CO | Corporation | Aug 18, 1981 | Good Standing |
| N R G SYSTEMS, INC., Delinquent January 1, 2019Longmont, CO · Delinquent | Longmont, CO | Corporation | Aug 31, 1981 | Delinquent |
| RONALD JOHNSON, D.D.S., P.C., Dissolved November 1, 2006Longmont, CO · Voluntarily Dissolved | Longmont, CO | Corporation | Oct 30, 1981 | Voluntarily Dissolved |