| FLUORESCENT MAINTENANCE COMPANY, Dissolved July 30, 2025Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Jul 1, 1959 | Voluntarily Dissolved |
| INTERMOUNTAIN COLOR, INC.Mack, CO · Delinquent | Mack, CO | Corporation | Jul 5, 1967 | Delinquent |
| IVAL & ED YOUNG, INC., Delinquent May 1, 2025Mack, CO · Delinquent | Mack, CO | Corporation | Jul 23, 1970 | Delinquent |
| REDSTONE INVESTMENT CO., Dissolved December 31, 2012Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | May 5, 1980 | Voluntarily Dissolved |
| F. U. S., INC., Delinquent October 1, 2023Mack, CO · Delinquent | Mack, CO | Corporation | May 15, 1980 | Delinquent |
| IRRIGATION SYSTEMS COMPANY OF WESTERN COLORADOMack, CO · Good Standing | Mack, CO | Corporation | Dec 18, 1980 | Good Standing |
| A-1, INC.Mack, CO · Good Standing | Mack, CO | Corporation | Apr 24, 1985 | Good Standing |
| TIMBERROCK CORPORATION, Dissolved August 4, 2014New Liberty, CO · Voluntarily Dissolved | New Liberty, CO | Corporation | May 20, 1985 | Voluntarily Dissolved |
| BARNARD RANCH, INC., Dissolved August 31, 2022Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Aug 14, 1985 | Voluntarily Dissolved |
| THE GIBRALTER INVESTMENT CORPORATION OF AMERICA, Dissolved December 1, 1999Mack, CO · Administratively Dissolved | Mack, CO | Corporation | Feb 17, 1987 | Administratively Dissolved |
| VIETNAM VETERANS OF AMERICA, INC. CHAPTER #57, GRANDJUNCTION, COLORADO, Delinquent November 1, 2012Mack, CO · Delinquent | Mack, CO | Nonprofit | Dec 30, 1988 | Delinquent |
| MOUNTAIN VALLEY ENTERPRISES, INC.Mack, CO · Good Standing | Mack, CO | Corporation | Mar 22, 1989 | Good Standing |
| TERRELL OIL AND GAS SERVICES, INC., Dissolved July 29, 2010Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | May 21, 1991 | Voluntarily Dissolved |
| BRACH TRUCKING, INC.Mack, CO · Good Standing | Mack, CO | Corporation | Jan 27, 1992 | Good Standing |
| LOVELL OF MACK, INC., Dissolved January 1, 2004Mack, CO · Administratively Dissolved | Mack, CO | Corporation | Mar 16, 1992 | Administratively Dissolved |
| ROCKIN CHAIR RANCH INC., Dissolved August 29, 2020Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Jul 20, 1992 | Voluntarily Dissolved |
| CLD MINERALS LLC, Dissolved January 1, 2001Mack, CO · Administratively Dissolved | Mack, CO | LLC | Nov 17, 1994 | Administratively Dissolved |
| CATTLE CARE INC, Dissolved March 13, 2020Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Feb 1, 1995 | Voluntarily Dissolved |
| WINTER TIMBER PRODUCTS, INC., Dissolved April 30, 2005Mack, CO · Administratively Dissolved | Mack, CO | Corporation | Nov 21, 1995 | Administratively Dissolved |
| Home Inspections By Nelson Engineering LLC, Dissolved April 12, 2021Mack, CO · Voluntarily Dissolved | Mack, CO | LLC | Dec 7, 1995 | Voluntarily Dissolved |
| 3X RANCH, LLC, Dissolved February 20, 2004Mack, CO · Voluntarily Dissolved | Mack, CO | LLC | Dec 29, 1995 | Voluntarily Dissolved |
| PIG - A - SUS HOMESTEADMack, CO · Good Standing | Mack, CO | Nonprofit | Feb 20, 1996 | Good Standing |
| VEVERKA COMPANY, INC.Mack, CO · Good Standing | Mack, CO | Nonprofit | Sep 16, 1996 | Good Standing |
| ASHLEY CONSTRUCTION, INC., Dissolved December 27, 2020Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Mar 3, 1997 | Voluntarily Dissolved |
| GRAND VALLEY INDUSTRIAL SUPPLY, INC., Dissolved January 1, 2004Mack, CO · Administratively Dissolved | Mack, CO | Corporation | Mar 7, 1997 | Administratively Dissolved |
| WALKER FOUNDATION, INC., Delinquent April 1, 2025Mack, CO · Delinquent | Mack, CO | Nonprofit | Mar 20, 1997 | Delinquent |
| CANYON VIEW ESTATES HOMEOWNERS ASSOCIATION, INC.Mack, CO · Good Standing | Mack, CO | Nonprofit | Jun 2, 1997 | Good Standing |
| Real Science Real Beauty Inc.Mack, CO · Good Standing | Mack, CO | Corporation | Nov 14, 1997 | Good Standing |
| TRINITY ASSOCIATES, LLLPMack, CO · Delinquent | Mack, CO | Other | May 18, 1998 | Delinquent |
| E & E CONSTRUCTION SERVICES, INC., Delinquent December 1, 2013Mack, CO · Delinquent | Mack, CO | Corporation | Jul 15, 1998 | Delinquent |
| ROD SMITH CONSTRUCTION COMPANYMack, CO · Good Standing | Mack, CO | Corporation | Feb 19, 1999 | Good Standing |
| FORTY BELOW, LLCMack, CO · Good Standing | Mack, CO | LLC | Feb 26, 1999 | Good Standing |
| MACK MESA AIRPORT, INC., Dissolved June 23, 1999Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Apr 7, 1999 | Voluntarily Dissolved |
| MT. GARFIELD CHIROPRACTIC, L.L.C., Delinquent April 1, 2013Mack, CO · Delinquent | Mack, CO | LLC | May 19, 1999 | Delinquent |
| KLINGLESMITH ENTERPRISES LLC, Dissolved August 10, 2009Mack, CO · Voluntarily Dissolved | Mack, CO | LLC | Jun 2, 1999 | Voluntarily Dissolved |
| MCWHORTER IRRIGATION SYSTEM, INC., Dissolved January 31, 2005Mack, CO · Administratively Dissolved | Mack, CO | Nonprofit | Aug 25, 1999 | Administratively Dissolved |
| MULLINS FLYING SERVICE, INC., Delinquent June 1, 2007Mack, CO · Delinquent | Mack, CO | Corporation | Dec 17, 1999 | Delinquent |
| MACK MESA AIRPORT, INC., Delinquent October 1, 2007Mack, CO · Delinquent | Mack, CO | Corporation | Apr 18, 2000 | Delinquent |
| ALL ABOUT SPRINKLERS, INC., Delinquent October 1, 2008Mack, CO · Delinquent | Mack, CO | Corporation | Apr 21, 2000 | Delinquent |
| YEOSAM, LLC, Dissolved March 13, 2019Mack, CO · Voluntarily Dissolved | Mack, CO | LLC | Dec 22, 2000 | Voluntarily Dissolved |
| TOP NOTCH FENCE, LLC, Dissolved June 30, 2005Mack, CO · Administratively Dissolved | Mack, CO | LLC | Jan 3, 2001 | Administratively Dissolved |
| CLARK'S MOBILE HOME SERVICE, INC., Delinquent November 1, 2009Mack, CO · Delinquent | Mack, CO | Corporation | May 8, 2001 | Delinquent |
| OTGADVENTURES INC., Dissolved December 31, 2008Westcliffe, CO · Voluntarily Dissolved | Westcliffe, CO | Corporation | Jun 29, 2001 | Voluntarily Dissolved |
| OUTWEST SANITATION, INC., Delinquent August 1, 2011Mack, CO · Delinquent | Mack, CO | Corporation | Feb 12, 2002 | Delinquent |
| VISTA VALLEY SUBDIVISION HOMEOWNERS ASSOCIATIONMack, CO · Good Standing | Mack, CO | Nonprofit | Mar 4, 2002 | Good Standing |
| THOMAS M. YARMEY INC, Delinquent September 1, 2024Mack, CO · Delinquent | Mack, CO | Corporation | Apr 10, 2002 | Delinquent |
| TRINITY LAND LLCMack, CO · Good Standing | Mack, CO | LLC | Apr 18, 2002 | Good Standing |
| BLAZIN' BROOMS, LLCMack, CO · Noncompliant | Mack, CO | LLC | Jul 11, 2002 | Noncompliant |
| GORDON ACCOUNTING SERVICES, INC., Dissolved January 4, 2008Mack, CO · Voluntarily Dissolved | Mack, CO | Corporation | Aug 22, 2002 | Voluntarily Dissolved |
| INTEGRITY CONTRACTING, LLC, Delinquent August 1, 2008Mack, CO · Delinquent | Mack, CO | LLC | Sep 23, 2002 | Delinquent |