| CONSTRUCTION AGGREGATES, INC., Dissolved January 4, 2002Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Nov 7, 1979 | Voluntarily Dissolved |
| RUTA LITHUANIAN CULTURE SOCIETYWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Dec 24, 1979 | Good Standing |
| TIMBER COVE CONDOMINIUM ASSOCIATION, INC.Westminster, CO · Good Standing | Westminster, CO | Nonprofit | Jan 7, 1980 | Good Standing |
| THE WESTPARK CONDOMINIUM ASSOCIATION, INC.Westminster, CO · Good Standing | Westminster, CO | Nonprofit | Jan 9, 1980 | Good Standing |
| ROCKY MOUNTAIN FINANCIAL SERVICES, INC., Dissolved August 24, 2022Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Feb 29, 1980 | Voluntarily Dissolved |
| BESS DESIGN, INC., Delinquent June 1, 2006Westminster, CO · Delinquent | Westminster, CO | Corporation | Apr 17, 1980 | Delinquent |
| RICHARD L. BROWN, D.D.S., A PROFESSIONAL CORPORATI, Delinquent April 1, 2013Westminster, CO · Delinquent | Westminster, CO | Corporation | Nov 17, 1980 | Delinquent |
| SHIRLEY STOKOE & ASSOCIATES, INC., Delinquent October 1, 2014Westminster, CO · Delinquent | Westminster, CO | Corporation | Dec 9, 1980 | Delinquent |
| VANGUARD MINISTRIES INTERNATIONAL, Delinquent July 1, 2022Westminster, CO · Delinquent | Westminster, CO | Nonprofit | Dec 17, 1980 | Delinquent |
| Steve and Dena, Inc., Delinquent May 1, 2017Westminster, CO · Delinquent | Westminster, CO | Corporation | Dec 19, 1980 | Delinquent |
| THE WESTMINSTER POLICE PROTECTIVE ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Mar 23, 1981 | Good Standing |
| NEAIL & PATTI, LTD., Dissolved July 6, 2005Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Oct 26, 1981 | Voluntarily Dissolved |
| COLORADO STATE LODGE (FRATERNAL ORDER OF POLICE)Westminster, CO · Good Standing | Westminster, CO | Nonprofit | Dec 1, 1981 | Good Standing |
| SPPT, INC., Delinquent February 1, 2023Westminster, CO · Delinquent | Westminster, CO | Corporation | Feb 22, 1982 | Delinquent |
| THE CHESTOR HOUSEWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jul 1, 1982 | Good Standing |
| DAVIE'S LOCKER, LIMITED, Delinquent May 1, 2021Westminster, CO · Delinquent | Westminster, CO | Corporation | Jul 14, 1982 | Delinquent |
| BENEFITS INCORPORATED, Delinquent December 1, 2022Westminster, CO · Delinquent | Westminster, CO | Corporation | Oct 12, 1982 | Delinquent |
| NORTHWEST AERIE FOE #4019Westminster, CO · Good Standing | Westminster, CO | Nonprofit | Oct 15, 1982 | Good Standing |
| CEDAR MEADOWS CONDOMINIUM ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Nov 18, 1982 | Good Standing |
| WESTERN REGION MARKETING, INC., Delinquent April 1, 2013Westminster, CO · Delinquent | Westminster, CO | Corporation | Nov 30, 1982 | Delinquent |
| J. J. VANDEMOER, INC., Dissolved March 24, 2023Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Jan 31, 1983 | Voluntarily Dissolved |
| D.C.L. REAL ESTATE PARTNERSHIP NO. 4, A LIMITED PA, Dissolved May 6, 2009Westminster, CO · Voluntarily Dissolved | Westminster, CO | Partnership | May 4, 1983 | Voluntarily Dissolved |
| THE RAGSDALE RESOURCES GROUP, INC., Delinquent August 1, 2006Westminster, CO · Delinquent | Westminster, CO | Corporation | Jun 2, 1983 | Delinquent |
| THE KNIGHT AGENCY, INCORPORATED, Dissolved August 27, 2014Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Jun 6, 1983 | Voluntarily Dissolved |
| METRO NORTH NEWSPAPERS, INC., Dissolved October 24, 2016Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Jun 6, 1983 | Voluntarily Dissolved |
| R & W REALTY INC., Dissolved August 26, 2025Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Jun 9, 1983 | Voluntarily Dissolved |
| NORTHWEST F. O. E. AUXILLARY #4019Westminster, CO · Good Standing | Westminster, CO | Nonprofit | Jul 15, 1983 | Good Standing |
| ANDERSON GEOLOGICAL CORPORATION, Dissolved March 5, 2017Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Aug 30, 1983 | Voluntarily Dissolved |
| CLEARVIEW SUBDIVISION ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Sep 20, 1983 | Good Standing |
| D.R.H. BUILDERS INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Sep 28, 1983 | Good Standing |
| MIKE STONE PLUMBING, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Nov 2, 1983 | Good Standing |
| TRAVEL CONCEPTS, LTD., Delinquent March 1, 2018Westminster, CO · Delinquent | Westminster, CO | Corporation | Nov 3, 1983 | Delinquent |
| Affordable Housing Management Association, RMH AHMAWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jan 13, 1984 | Good Standing |
| GREENBAR CORPORATION, Delinquent June 1, 2019Westminster, CO · Delinquent | Westminster, CO | Corporation | Jan 19, 1984 | Delinquent |
| NEW IMAGE PRODUCTS, INC., Dissolved February 17, 2011Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Jan 25, 1984 | Voluntarily Dissolved |
| JOHN GONDER AND ASSOCIATES, INC., Dissolved April 4, 2016Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Feb 7, 1984 | Voluntarily Dissolved |
| AST CONSTRUCTION, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Mar 1, 1984 | Good Standing |
| CORBIN MANOR CONDOMINIUM ASSOCIATION, INC.Westminster, CO · Good Standing | Westminster, CO | Nonprofit | May 11, 1984 | Good Standing |
| 1ST WESTERN LEASING, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Jul 18, 1984 | Good Standing |
| MERSHON, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Nov 27, 1984 | Good Standing |
| SK&J Rentals, Inc.Westminster, CO · Good Standing | Westminster, CO | Corporation | Dec 31, 1984 | Good Standing |
| ALL-PRO FORMS, INC.Westminster, CO · Good Standing | Westminster, CO | Corporation | Feb 26, 1985 | Good Standing |
| Glabe Consulting Services, Inc.Westminster, CO · Good Standing | Westminster, CO | Corporation | Mar 8, 1985 | Good Standing |
| BROOKSIDE PHYSICAL THERAPY, P.C., Dissolved December 31, 2025Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Apr 1, 1985 | Voluntarily Dissolved |
| THERAPY DYNAMICS, P.C., Delinquent October 1, 2009Westminster, CO · Delinquent | Westminster, CO | Corporation | Apr 15, 1985 | Delinquent |
| MR. E, INC., Dissolved January 19, 2011Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Apr 19, 1985 | Voluntarily Dissolved |
| CONSTRUCTION SPECIFICATIONS INSTITUTEWestminster, CO · Good Standing | Westminster, CO | Nonprofit | May 20, 1985 | Good Standing |
| COURTHAM, INC., Dissolved January 11, 2011Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | May 22, 1985 | Voluntarily Dissolved |
| RICHMOUNTS, INC., Dissolved November 2, 2018Westminster, CO · Voluntarily Dissolved | Westminster, CO | Corporation | Jun 18, 1985 | Voluntarily Dissolved |
| PEAKVIEW TOWNHOME HOMEOWNERS ASSOCIATIONWestminster, CO · Good Standing | Westminster, CO | Nonprofit | Jul 2, 1985 | Good Standing |