| PCL Construction Resources (U.S.A.), Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Aug 20, 2015 | Good Standing |
| Earth Saving Solutions CorporationLocation not reported, AK · Good Standing | Location not reported, AK | Corporation | May 11, 2026 | Good Standing |
| Thornton United Methodist ChurchThornton *, CO · Merged | Thornton *, CO | Nonprofit | Mar 28, 1957 | Merged |
| ADAMS COUNTY DEMOCRATIC CLUB, Dissolved December 29, 1972Thornton *, CO · Administratively Dissolved | Thornton *, CO | Nonprofit | May 13, 1958 | Administratively Dissolved |
| 84th AVENUE CORP., Dissolved January 1, 1981Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Sep 29, 1961 | Administratively Dissolved |
| 9150 CORPORATION, Dissolved January 1, 1981Thornton *, CO · Administratively Dissolved | Thornton *, CO | Corporation | Apr 15, 1969 | Administratively Dissolved |
| ABCO Moulding & Millwork, Inc.Denver, CO · Merged | Denver, CO | Corporation | Jun 29, 1972 | Merged |
| A-Bar Welding, Inc., Dissolved January 1, 1986Thornton *, CO · Administratively Dissolved | Thornton *, CO | Corporation | Apr 11, 1980 | Administratively Dissolved |
| A & E Farm Consultants, Inc., Dissolved January 1, 1986Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Dec 30, 1980 | Administratively Dissolved |
| THE SPITZER ELECTRICAL COMPANYDenver, CO · Good Standing | Denver, CO | Corporation | Apr 16, 1928 | Good Standing |
| THE FARMERS HIGH LINE LATERAL DITCH COMPANYThornton *, CO · Good Standing | Thornton *, CO | Nonprofit | Feb 24, 1931 | Good Standing |
| READY MIXED CONCRETE COMPANY, LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 21, 1943 | Good Standing |
| KNIGHTS OF COLUMBUS HOME ASSOCIATION OF WELBYDenver, CO · Good Standing | Denver, CO | Nonprofit | Nov 13, 1950 | Good Standing |
| STANDARD LUMBER AND HARDWARE CO.Denver, CO · Good Standing | Denver, CO | Corporation | Nov 10, 1949 | Good Standing |
| ARCH SALES COMPANY, Dissolved January 2, 2000Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Mar 30, 1955 | Administratively Dissolved |
| WESTERN AUTO AUCTION ASSOCIATION, INC. Reinstated 2005, Dissolved April 14, 2010Denver, CO · Voluntarily Dissolved | Denver, CO | Nonprofit | Apr 21, 1955 | Voluntarily Dissolved |
| CALVARY BAPTIST CHURCH OF THORNTONThornton *, CO · Good Standing | Thornton *, CO | Nonprofit | Mar 7, 1957 | Good Standing |
| THE SPITZER INDUSTRIAL PRODUCTS COMPANYDenver, CO · Good Standing | Denver, CO | Corporation | Nov 14, 1957 | Good Standing |
| DENVER BONELESS BEEF CO., Delinquent October 1, 2010Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Dec 24, 1957 | Delinquent |
| THE BEREAN CHURCH, Delinquent May 1, 2016Thornton *, CO · Delinquent | Thornton *, CO | Nonprofit | Dec 1, 1958 | Delinquent |
| THORNTON WOMEN'S CLUBThornton *, CO · Good Standing | Thornton *, CO | Nonprofit | Aug 17, 1959 | Good Standing |
| OBENCHAIN PRINTING COMPANY, Dissolved August 1, 2002Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Oct 29, 1959 | Administratively Dissolved |
| BLUE BLAZE BAR, INC., Delinquent June 1, 2011Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Dec 9, 1959 | Delinquent |
| CENTER GREENHOUSE, INC., Dissolved December 30, 2022Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | May 11, 1960 | Voluntarily Dissolved |
| CENTER LAND COMPANYDenver, CO · Good Standing | Denver, CO | Corporation | Jun 14, 1960 | Good Standing |
| THE DENVER EVANGELICAL FOUNDATION INCORPORATED, Delinquent July 1, 2005Thornton *, CO · Delinquent | Thornton *, CO | Nonprofit | May 5, 1961 | Delinquent |
| PIPE, VALVE AND FITTING COMPANYDenver, CO · Good Standing | Denver, CO | Corporation | Apr 10, 1962 | Good Standing |
| MONARCH SHOWER DOORS & GLASS, INC.Denver, CO · Good Standing | Denver, CO | Corporation | May 29, 1963 | Good Standing |
| MOUNTAIN VIEW LUTHERAN CHURCH OF THORNTON, COLORADOThornton *, CO · Good Standing | Thornton *, CO | Nonprofit | Feb 14, 1956 | Good Standing |
| NATIONAL AUTO AUCTION ASSOCIATION, INC.Denver, CO · Good Standing | Denver, CO | Nonprofit | Jan 6, 1965 | Good Standing |
| NI-PAL, INC., Delinquent August 1, 2007Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Feb 24, 1965 | Delinquent |
| THORNTON PRESBYTERIAN CHURCH, Delinquent December 1, 2015Thornton *, CO · Delinquent | Thornton *, CO | Nonprofit | Jul 7, 1955 | Delinquent |
| PUMPCO, INC. THE CONCRETE PUMPING COMPANY, Dissolved June 30, 2009Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Sep 16, 1965 | Voluntarily Dissolved |
| DEAN BENNETT SUPPLY CO., Dissolved March 1, 2016Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Nov 8, 1967 | Voluntarily Dissolved |
| DELTECH INC.Denver, CO · Good Standing | Denver, CO | Corporation | Jan 2, 1968 | Good Standing |
| PERL-MACK BERKELEY LITTLE LEAGUE, INC., Delinquent October 1, 2019Thornton *, CO · Delinquent | Thornton *, CO | Nonprofit | Apr 3, 1968 | Delinquent |
| DENVER AREA PANHELLENICDenver, CO · Good Standing | Denver, CO | Nonprofit | Apr 15, 1968 | Good Standing |
| IMMANUEL ORTHODOX PRESBYTERIAN CHURCH, Dissolved January 10, 2003Thornton *, CO · Voluntarily Dissolved | Thornton *, CO | Nonprofit | Oct 16, 1968 | Voluntarily Dissolved |
| KAR-GO SERVICE CENTER OF DENVER, INC.Denver, CO · Merged | Denver, CO | Corporation | Jan 22, 1969 | Merged |
| JONES HEARTZ LIME CO., INC., Delinquent March 1, 2022Denver, CO · Delinquent | Denver, CO | Corporation | May 22, 1969 | Delinquent |
| THE GHETTO, INC., Dissolved July 3, 2002Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Sep 2, 1969 | Administratively Dissolved |
| DELTA DRY WALL, INC.Denver, CO · Good Standing | Denver, CO | Corporation | Sep 24, 1969 | Good Standing |
| H & E ELECTRIC CO., INC., Delinquent April 1, 2013Thornton *, CO · Delinquent | Thornton *, CO | Corporation | Nov 17, 1969 | Delinquent |
| AMATO WHOLESALE FLORIST, INC., Dissolved October 29, 2021Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Mar 11, 1970 | Voluntarily Dissolved |
| THE OB-GYN ASSOCIATES, PROFESSIONAL CORPORATION, Dissolved October 30, 2006Thornton *, CO · Voluntarily Dissolved | Thornton *, CO | Corporation | Jul 1, 1969 | Voluntarily Dissolved |
| COMMUNICOLOGY, LTD., Dissolved June 30, 2010Thornton *, CO · Voluntarily Dissolved | Thornton *, CO | Corporation | May 18, 1971 | Voluntarily Dissolved |
| R M S & S, INC., Dissolved April 1, 2015Denver, CO · Voluntarily Dissolved | Denver, CO | Corporation | Jan 7, 1972 | Voluntarily Dissolved |
| CONTROL PRODUCTS, INC., Dissolved December 31, 2002Thornton *, CO · Voluntarily Dissolved | Thornton *, CO | Corporation | Feb 8, 1972 | Voluntarily Dissolved |
| LMP INVESTMENTS, INC., Dissolved July 31, 2005Denver, CO · Administratively Dissolved | Denver, CO | Corporation | Feb 10, 1972 | Administratively Dissolved |
| CITIZENS INVESTMENT COMPANYThornton *, CO · Good Standing | Thornton *, CO | Corporation | Feb 17, 1972 | Good Standing |