| Arapahoe Investments, P.C.Boulder, CO · Good Standing | Boulder, CO | Corporation | Jan 9, 1970 | Good Standing |
| ALPHA PSI DELTA EDUCATIONAL FOUNDATION, INC.Boulder, CO · Good Standing | Boulder, CO | Nonprofit | Jan 26, 1970 | Good Standing |
| J. BOWERS STABLE, INC.Boulder, CO · Delinquent | Boulder, CO | Corporation | Apr 15, 1970 | Delinquent |
| CROUCH MOTOR COMPANY, Delinquent November 1, 2016Boulder, CO · Delinquent | Boulder, CO | Corporation | Jun 5, 1970 | Delinquent |
| JOLOR, INC., Dissolved March 1, 2004Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Sep 10, 1970 | Administratively Dissolved |
| OSTEOPATHIC ORTHOPEDICS, PROFESSIONAL CORPORATION, Delinquent September 1, 2023Boulder, CO · Delinquent | Boulder, CO | Corporation | Apr 1, 1971 | Delinquent |
| HADDOCK INSURANCE AGENCY, INC., Dissolved December 31, 2021Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Sep 3, 1971 | Voluntarily Dissolved |
| BILL CROUCH FOREIGN, INC., Dissolved October 1, 2002Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Dec 13, 1971 | Administratively Dissolved |
| WONDERLAND GARDENS HOMEOWNERS ASSOCIATIONBoulder, CO · Good Standing | Boulder, CO | Nonprofit | Feb 22, 1972 | Good Standing |
| BOULDER LAND AND INVESTMENT COMPANY, Dissolved April 1, 2001Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Jun 12, 1972 | Administratively Dissolved |
| R.A. & R.W. MITCHELL, LTD.Boulder, CO · Good Standing | Boulder, CO | Corporation | Jun 28, 1972 | Good Standing |
| BOTA OF BOULDER, INC., Delinquent June 1, 2013Boulder, CO · Delinquent | Boulder, CO | Corporation | Jul 19, 1972 | Delinquent |
| SIENCO, INC.Boulder, CO · Good Standing | Boulder, CO | Corporation | Jul 28, 1972 | Good Standing |
| MOUNTAIN VIEW UNITED METHODIST CHURCHBoulder, CO · Good Standing | Boulder, CO | Nonprofit | Mar 14, 1958 | Good Standing |
| NEIN AND COMPANY, REALTY, Delinquent June 1, 2010Boulder, CO · Delinquent | Boulder, CO | Corporation | Dec 10, 1971 | Delinquent |
| DAKOTA RIDGE FAMILY MEDICINE, P.C., Dissolved November 24, 2016Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Sep 1, 1971 | Voluntarily Dissolved |
| JLO ENTERPRISE, INC., Dissolved June 1, 2001Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Feb 27, 1973 | Administratively Dissolved |
| AQUACADE POOLS, LTD., Dissolved January 4, 2006Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Apr 2, 1973 | Voluntarily Dissolved |
| FORSBERG CORPORATION, Dissolved December 2, 1999Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jul 26, 1973 | Voluntarily Dissolved |
| ONA DRAPERY COMPANY, Dissolved December 23, 1999Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Aug 31, 1973 | Voluntarily Dissolved |
| COLORADO AMERICAN YOUTH HOSTELS INCBoulder, CO · Good Standing | Boulder, CO | Nonprofit | Oct 31, 1973 | Good Standing |
| MAX J. SCOTT ATTORNEYS SERVICES, INC., Delinquent January 1, 2024Boulder, CO · Delinquent | Boulder, CO | Corporation | Feb 1, 1974 | Delinquent |
| COLORADO SCIENTIFIC & MEDICAL INSTRUMENTS CORPORAT, Delinquent August 1, 2014Boulder, CO · Delinquent | Boulder, CO | Corporation | Mar 29, 1974 | Delinquent |
| TYLER'S, INC., Delinquent September 1, 2012Boulder, CO · Delinquent | Boulder, CO | Corporation | Apr 17, 1974 | Delinquent |
| OUR SCHOOL PRESCHOOL, INC. Reinstated October 01, 2013, Delinquent December 1, 2019Boulder, CO · Delinquent | Boulder, CO | Nonprofit | May 6, 1974 | Delinquent |
| EAST BOULDER BAPTIST CHURCHBoulder, CO · Good Standing | Boulder, CO | Nonprofit | May 10, 1974 | Good Standing |
| ROCKY MOUNTAIN PERFUSIONISTS, INC.Boulder, CO · Good Standing | Boulder, CO | Corporation | May 20, 1974 | Good Standing |
| HOPKINS AND SON AGENCY, CO., Dissolved September 25, 2017Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | May 31, 1974 | Voluntarily Dissolved |
| CARMEL REALTY COMPANYBoulder, CO · Good Standing | Boulder, CO | Corporation | Jun 4, 1974 | Good Standing |
| INLAND OCEAN, INC., Dissolved April 27, 2015Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jun 18, 1974 | Voluntarily Dissolved |
| ALPINE RESEARCH, INC., Dissolved May 1, 2001Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Jul 29, 1974 | Administratively Dissolved |
| Environmental Technology Boulder Corporation, Dissolved January 21, 2014Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Dec 13, 1966 | Voluntarily Dissolved |
| THE OMNIBUS GROUP, INC.Boulder, CO · Good Standing | Boulder, CO | Corporation | Jan 20, 1965 | Good Standing |
| RESTAURANT DESIGN AND DEVELOPMENT INC., Dissolved August 27, 2003Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jun 2, 1975 | Voluntarily Dissolved |
| BOULDER VALLEY PATHOLOGY, P.C.Boulder, CO · Good Standing | Boulder, CO | Corporation | Jul 1, 1975 | Good Standing |
| SECOND BAPTIST CHURCH BOULDERBoulder, CO · Good Standing | Boulder, CO | Nonprofit | Jul 15, 1975 | Good Standing |
| THE COLORADO AUDUBON COUNCIL, INC., Dissolved June 1, 2000Boulder, CO · Administratively Dissolved | Boulder, CO | Nonprofit | Aug 12, 1975 | Administratively Dissolved |
| OMEGA GROUP, LTD., Dissolved March 14, 2006Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Nov 24, 1975 | Voluntarily Dissolved |
| SGRYBoulder, CO · Good Standing | Boulder, CO | Nonprofit | Dec 8, 1975 | Good Standing |
| CLYNCKE & SON CONCRETE, INC., Dissolved August 31, 2022Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Dec 17, 1975 | Voluntarily Dissolved |
| PRUETT, INC., Dissolved May 17, 2013Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jun 24, 1954 | Voluntarily Dissolved |
| RESEARCH INFORMATION CORPORATION, Dissolved November 1, 1998Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Jan 14, 1976 | Administratively Dissolved |
| BOULDER DT, INC., Dissolved December 30, 2004Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Jul 22, 1976 | Administratively Dissolved |
| RESIDENT REPRESENTATIVE COUNCIL, INC., Dissolved August 30, 2024Boulder, CO · Voluntarily Dissolved | Boulder, CO | Nonprofit | Aug 3, 1976 | Voluntarily Dissolved |
| THE CARPET VAN, INC.Boulder, CO · Good Standing | Boulder, CO | Corporation | Sep 3, 1976 | Good Standing |
| WILLOW HILLS WATER USERS ASSOCIATION, INC.Boulder, CO · Good Standing | Boulder, CO | Nonprofit | Oct 22, 1976 | Good Standing |
| MILLER & ASSOCIATES, INC. PUBLIC ACCOUNTANTS, Dissolved January 25, 2025Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Nov 18, 1976 | Voluntarily Dissolved |
| BOSELLI OF COLORADO, INC., Dissolved September 12, 2000Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Dec 1, 1976 | Voluntarily Dissolved |
| U. G. X., INC., Dissolved December 1, 2001Boulder, CO · Administratively Dissolved | Boulder, CO | Corporation | Feb 9, 1977 | Administratively Dissolved |
| HANDWEAVERS GUILD OF BOULDERBoulder, CO · Good Standing | Boulder, CO | Nonprofit | Feb 23, 1977 | Good Standing |