| COBBLESTONE CONDOMINIUM ASSOCIATION, INC.Frisco, CO · Good Standing | Frisco, CO | Nonprofit | Oct 12, 1984 | Good Standing |
| FOUNDATION FOR EDUCATIONAL EXCELLENCE SUMMIT COUNT, Dissolved August 1, 1997Frisco, CO · Administratively Dissolved | Frisco, CO | Nonprofit | Oct 22, 1984 | Administratively Dissolved |
| CABIN CREEK CONDOMINIUM ASSOCIATION, INC.Frisco, CO · Good Standing | Frisco, CO | Nonprofit | Nov 16, 1984 | Good Standing |
| SEA BREEZE, INC.Frisco, CO · Good Standing | Frisco, CO | Nonprofit | Nov 20, 1984 | Good Standing |
| SUMMIT NORTHSTAR, INC.Copper Mountain, CO · Good Standing | Copper Mountain, CO | Corporation | Jan 10, 1985 | Good Standing |
| SUMMIT COUNTY SENIOR CITIZENS, INC.Frisco, CO · Good Standing | Frisco, CO | Nonprofit | Feb 25, 1985 | Good Standing |
| OPTIMIST CLUB OF SUMMIT AT LAKE DILLON, COLORADO, Delinquent March 1, 2022Frisco, CO · Delinquent | Frisco, CO | Nonprofit | Feb 25, 1985 | Delinquent |
| SUMMIT COUNTY CHAMBER OF COMMERCE, INCORPORATEDFrisco, CO · Good Standing | Frisco, CO | Nonprofit | Feb 27, 1985 | Good Standing |
| SUMMIT PREVENTION ALLIANCE, Dissolved February 26, 2013Frisco, CO · Voluntarily Dissolved | Frisco, CO | Nonprofit | Mar 7, 1985 | Voluntarily Dissolved |
| STONEBRIDGE AT FRISCO TOWNHOMES OWNER'S ASSOCIATIONFrisco, CO · Good Standing | Frisco, CO | Nonprofit | Apr 11, 1985 | Good Standing |
| CEDAR LODGE CONDOMINIUM ASSOCIATION, INC.Frisco, CO · Good Standing | Frisco, CO | Nonprofit | May 1, 1985 | Good Standing |
| SUMMIT COUNTY WATER RESCUE TEAMFrisco, CO · Good Standing | Frisco, CO | Nonprofit | Jun 13, 1985 | Good Standing |
| PRECISION SKI AT KEYSTONE, INC.Frisco, CO · Good Standing | Frisco, CO | Corporation | Aug 29, 1985 | Good Standing |
| TELEMARK LODGE CONDOMINIUM ASSOCIATIONCopper Mountain, CO · Good Standing | Copper Mountain, CO | Nonprofit | Sep 19, 1985 | Good Standing |
| FRISCO AUTO PARTS, INC., Dissolved August 1, 1998Frisco, CO · Administratively Dissolved | Frisco, CO | Corporation | Oct 3, 1985 | Administratively Dissolved |
| SUMMIT GOLD CORPORATIONFrisco, CO · Good Standing | Frisco, CO | Corporation | Feb 21, 1986 | Good Standing |
| THE GREENS AT COPPER CREEK CONDOMINIUM ASSOCIATION, INC.Copper Mountain, CO · Good Standing | Copper Mountain, CO | Nonprofit | Apr 9, 1986 | Good Standing |
| COPPER VALLEY CONDOMINIUM ASSOCIATION, INC.Copper Mountain, CO · Good Standing | Copper Mountain, CO | Nonprofit | May 5, 1986 | Good Standing |
| MUSICLAND, INC., Dissolved December 31, 2014Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | May 29, 1986 | Voluntarily Dissolved |
| WIERONSKI PLUMBING & HEATING, INC.Frisco, CO · Good Standing | Frisco, CO | Corporation | Jun 16, 1986 | Good Standing |
| CHIM CHIMENEE CHIMNEY SWEEPS, LTD., Delinquent February 1, 2011Frisco, CO · Delinquent | Frisco, CO | Corporation | Jun 27, 1986 | Delinquent |
| KEYSTONE CHINESE RESTAURANT, INC., Delinquent December 1, 2012Frisco, CO · Delinquent | Frisco, CO | Corporation | Jul 15, 1986 | Delinquent |
| GRANITE ENTERPRISES, INC., Dissolved June 1, 1999Frisco, CO · Administratively Dissolved | Frisco, CO | Corporation | Aug 7, 1986 | Administratively Dissolved |
| FRISCO STUDIO ONE, INC., Delinquent November 1, 2005Frisco, CO · Delinquent | Frisco, CO | Corporation | Sep 10, 1986 | Delinquent |
| THE WOODS AT COPPER CREEK TOWNHOME ASSOCIATION, INC.Copper Mountain, CO · Good Standing | Copper Mountain, CO | Nonprofit | Nov 12, 1986 | Good Standing |
| H.C.S. ENTERPRISES, INC.Frisco, CO · Noncompliant | Frisco, CO | Corporation | Dec 31, 1986 | Noncompliant |
| RE/MAX PROPERTIES OF THE SUMMIT, INC.Frisco, CO · Good Standing | Frisco, CO | Corporation | Jan 21, 1987 | Good Standing |
| MOUNTAIN KITCHENS, INC., Delinquent March 1, 2006Frisco, CO · Delinquent | Frisco, CO | Corporation | Jan 23, 1987 | Delinquent |
| CAVINS' DOJANG, INC.Frisco, CO · Delinquent | Frisco, CO | Corporation | Mar 1, 1987 | Delinquent |
| COPPER MOUNTAIN DEVELOPMENT CORPORATION, Dissolved April 1, 2000Frisco, CO · Administratively Dissolved | Frisco, CO | Corporation | Jun 9, 1987 | Administratively Dissolved |
| Frisco Fireplace & Stone Ltd, Dissolved December 30, 2019Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | Jul 20, 1987 | Voluntarily Dissolved |
| THREE RIVERS ENTERPRISES, INC., Dissolved December 5, 2007Dillon, CO · Voluntarily Dissolved | Dillon, CO | Corporation | Aug 14, 1987 | Voluntarily Dissolved |
| HIGH COUNTRY HEALTH CARE, P.C., Dissolved December 31, 2019Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | Jan 4, 1988 | Voluntarily Dissolved |
| HANG TIME INCORPORATED, Dissolved April 1, 2019Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | Jan 19, 1988 | Voluntarily Dissolved |
| FRED TURNER ENTERPRISES, INC., Dissolved May 27, 2009Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | Feb 3, 1988 | Voluntarily Dissolved |
| CLAYTRONICS, INC., Dissolved November 24, 2012Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | Apr 7, 1988 | Voluntarily Dissolved |
| FARMER'S KORNER MOBILE HOME PARK, INC.Frisco, CO · Good Standing | Frisco, CO | Corporation | Jun 10, 1988 | Good Standing |
| MCF FRISCO, INC., Delinquent December 1, 2019Frisco, CO · Delinquent | Frisco, CO | Corporation | Jul 1, 1988 | Delinquent |
| FRISCO FRAME COMPANY, Dissolved June 1, 2001Location not reported, CO · Administratively Dissolved | Location not reported, CO | Corporation | Aug 1, 1988 | Administratively Dissolved |
| MOUNTAIN VIEW CENTER EAST CONDOMINIUM ASSOCIATIONFrisco, CO · Good Standing | Frisco, CO | Nonprofit | Aug 10, 1988 | Good Standing |
| AMERICAN TROUTS, INC.Frisco, CO · Good Standing | Frisco, CO | Corporation | Aug 18, 1988 | Good Standing |
| ERDKAMP CONSTRUCTION, INC., Dissolved January 23, 2023Frisco, CO · Voluntarily Dissolved | Frisco, CO | Corporation | Sep 28, 1988 | Voluntarily Dissolved |
| Team SummitCopper Mountain, CO · Good Standing | Copper Mountain, CO | Nonprofit | Mar 2, 1989 | Good Standing |
| FRISCO LIQUORS, INC., Delinquent August 1, 2023Frisco, CO · Delinquent | Frisco, CO | Corporation | Mar 28, 1989 | Delinquent |
| COPPER MOUNTAIN COMMUNITY CHURCHCopper Mountain, CO · Good Standing | Copper Mountain, CO | Nonprofit | Apr 18, 1989 | Good Standing |
| FRISCO MOUNTAIN SERVICES, INC., Delinquent August 1, 2006Frisco, CO · Delinquent | Frisco, CO | Corporation | Jun 6, 1989 | Delinquent |
| WATCH HILL AT WILDERNEST CONDOMINIUM ASSOCIATION, INC.Frisco, CO · Good Standing | Frisco, CO | Nonprofit | Jul 26, 1989 | Good Standing |
| SPRUCE POINT TOWNHOMES ASSOCIATIONFrisco, CO · Good Standing | Frisco, CO | Nonprofit | Jul 26, 1989 | Good Standing |
| FRISCO ARTS COUNCIL, Delinquent February 1, 2009Frisco, CO · Delinquent | Frisco, CO | Nonprofit | Aug 16, 1989 | Delinquent |
| R. B. PENWAY DEVELOPMENT, INC., Delinquent February 1, 2011Frisco, CO · Delinquent | Frisco, CO | Corporation | Aug 17, 1989 | Delinquent |