| SANGRE DE CRISTO, ELECTRIC ASSOCIATION, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Other | Jun 25, 1940 | Good Standing |
| THE CLIFF SEXTON POST 55-THE AMERICAN LEGIONBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Nov 26, 1946 | Good Standing |
| Valley Fellowship ChurchBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Oct 5, 1950 | Good Standing |
| BUENA VISTA COMMUNITY HEALTH CENTER, INC., Dissolved June 12, 2022Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Nonprofit | Jan 11, 1956 | Voluntarily Dissolved |
| BRASSER DECORATING, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Dec 12, 1961 | Good Standing |
| VISTA SUPER MARKET, INC., Dissolved August 9, 2004Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | May 31, 1963 | Voluntarily Dissolved |
| MOUNTAIN HEIGHTS SOUTHERN BAPTIST CHURCHBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jun 12, 1963 | Good Standing |
| BUENA VISTA SPORTSMENS CLUB INCORPORATEDBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Feb 4, 1965 | Good Standing |
| TRAIL WEST ASSOCIATION, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Aug 27, 1963 | Good Standing |
| DEY ELECTRIC AND PUMP SERVICE, INC., Dissolved December 31, 2012Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Oct 2, 1967 | Voluntarily Dissolved |
| EL PASO PROPERTIES, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Jul 12, 1968 | Good Standing |
| COLORADO BIBLE STUDENTSBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Feb 17, 1970 | Good Standing |
| OAK STREET CHAPEL, Dissolved January 11, 2010Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Nonprofit | Oct 30, 1962 | Voluntarily Dissolved |
| IVY LEAGUE CORPORATIONBuena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Feb 24, 1971 | Good Standing |
| SUMMIT REALTY, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Oct 27, 1971 | Good Standing |
| THE THREE THIEVES, INC., Dissolved June 5, 2026Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Nov 19, 1963 | Voluntarily Dissolved |
| Rocky Mountain Home AssociationBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jan 20, 1972 | Good Standing |
| DOMESTIC WATER DEVELOPMENT CORPORATIONBuena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Feb 25, 1974 | Good Standing |
| MOUNTAIN VIEW CHURCH OF CHRIST, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Apr 3, 1974 | Good Standing |
| BUENA VISTA HERITAGEBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Oct 3, 1974 | Good Standing |
| THREE ELK CREEK ESTATES, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jan 3, 1975 | Good Standing |
| MT. HARVARD VALLEY DEVELOPMENT PROPERTY OWNERS ASSOCIATION,Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Feb 10, 1975 | Good Standing |
| FIRST CHURCH OF CHRIST, SCIENTIST, BUENA VISTA, COLORADOBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jun 27, 1960 | Good Standing |
| BUENA VISTA MT. OLIVET CEMETERY ASSOCIATION, INC., Dissolved October 31, 2004Buena Vista, CO · Administratively Dissolved | Buena Vista, CO | Nonprofit | May 3, 1976 | Administratively Dissolved |
| BUENA VISTA CHAMBER OF COMMERCE, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jun 9, 1976 | Good Standing |
| HI-ROCKY SPORTS, INC., Dissolved December 31, 2017Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Sep 2, 1976 | Voluntarily Dissolved |
| COLORADO MIDLAND WATER COMPANYBuena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Jan 4, 1977 | Good Standing |
| CORNERSTONE CHURCH OF BUENA VISTA, COLO., AFFILATED WITHTHE ASSEMBLIES OF GODBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Apr 8, 1977 | Good Standing |
| MEADOW LAKES MOUNTAIN ESTATES PROPERTY OWNERS ASSOCIATION,INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jun 7, 1977 | Good Standing |
| MILES CONSTRUCTION CO.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Jul 29, 1977 | Good Standing |
| BUENA VISTA CONGREGATION OF JEHOVAH'S WITNESSES, Dissolved November 27, 2018Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Nonprofit | Oct 6, 1977 | Voluntarily Dissolved |
| BUENA VISTA TELEVISION TRANSLATOR ASSOCIATION, Dissolved March 4, 2013Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Nonprofit | Nov 21, 1977 | Voluntarily Dissolved |
| BUENA VISTA SNOWMOBILE CLUBBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Feb 14, 1978 | Good Standing |
| CHRISTIAN COUNSELING MINISTRIES, Dissolved September 7, 2006Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Nonprofit | Aug 3, 1978 | Voluntarily Dissolved |
| DORMITION SKETEBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Jul 13, 1979 | Good Standing |
| THISTLE & SHAMROCK, LTD., Dissolved December 31, 2021Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Jul 20, 1979 | Voluntarily Dissolved |
| Chaffee County Search and Rescue - NorthBuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Sep 19, 1979 | Good Standing |
| BUENA VISTA MINING AND MILLING COMPANY, Dissolved April 1, 1999Buena Vista, CO · Administratively Dissolved | Buena Vista, CO | Corporation | Jun 23, 1980 | Administratively Dissolved |
| VERNON H. ABBOTT, CPA, P.C., Dissolved December 7, 2006Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Oct 2, 1980 | Voluntarily Dissolved |
| T. M. & MARILYN ROSS, INC., Dissolved August 12, 2005Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Nov 13, 1980 | Voluntarily Dissolved |
| PARADISE VALLEY COMMUNITY CHURCH, Dissolved September 1, 2003Buena Vista, CO · Administratively Dissolved | Buena Vista, CO | Nonprofit | Nov 13, 1980 | Administratively Dissolved |
| CHAFFEE-LAKE AMATEUR RADIO ASSOCIATION, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Feb 11, 1981 | Good Standing |
| PARADISE VALLEY RANCH, INC., Dissolved September 30, 2004Buena Vista, CO · Administratively Dissolved | Buena Vista, CO | Corporation | Apr 6, 1981 | Administratively Dissolved |
| FAITH LUTHERAN CHURCH OF BUENA VISTABuena Vista, CO · Good Standing | Buena Vista, CO | Nonprofit | Apr 6, 1981 | Good Standing |
| HAVILAH, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Apr 21, 1981 | Good Standing |
| STEPHEN S. JACKSON, CPA, PCBuena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Jun 4, 1981 | Good Standing |
| HAKKORE, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Jun 10, 1981 | Good Standing |
| Lighthouse Ministries, Dissolved June 6, 2025Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Nonprofit | Jul 31, 1981 | Voluntarily Dissolved |
| KNOX ENTERPRISES, INC., Dissolved February 5, 2018Buena Vista, CO · Voluntarily Dissolved | Buena Vista, CO | Corporation | Aug 5, 1981 | Voluntarily Dissolved |
| UNIVERSAL SYSTEMS, INC.Buena Vista, CO · Good Standing | Buena Vista, CO | Corporation | Aug 13, 1981 | Good Standing |