| FOX TRANSPORT, INC.Albany, NY · Active | Albany, NY | Corporation | Jun 28, 2004 | Active |
| Ascent Construction LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 21, 2023 | Delinquent |
| SoilFix Solutions LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Jan 22, 2025 | Delinquent |
| A. W. MARTIN, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Jan 17, 1972 | Forfeited |
| ANCTIL ENTERPRISES, LTD.Prospect, CT · Dissolved | Prospect, CT | Corporation | Jan 13, 1977 | Dissolved |
| ATLANTIC PAVEMENT MARKING, INC.Prospect, CT · Active | Prospect, CT | Corporation | Oct 28, 1976 | Active |
| BARRATT TOOL COMPANY, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Feb 15, 1961 | Dissolved |
| BEN-ART MANUFACTURING CO., INCORPORATEDProspect, CT · Dissolved | Prospect, CT | Corporation | Sep 10, 1954 | Dissolved |
| RCDC, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Dec 1, 1974 | Forfeited |
| DOYLE'S DOUBLE A FARM, INC.Prospect, CT · Active | Prospect, CT | Corporation | Aug 13, 1965 | Active |
| EAGLE AUTO BODY, INC.Prospect, CT · Active | Prospect, CT | Corporation | Oct 24, 1972 | Active |
| GENERAL BORINGS, INC.Prospect, CT · Active | Prospect, CT | Corporation | Nov 16, 1965 | Active |
| DAVIS AUCTIONS, INC.Prospect, CT · Active | Prospect, CT | Corporation | Oct 2, 1957 | Active |
| HARRY M. DAVIS EQUIPMENT CORPORATION, THEProspect, CT · Active | Prospect, CT | Corporation | Mar 3, 1958 | Active |
| J H D CORPORATIONProspect, CT · Active | Prospect, CT | Corporation | Jan 11, 1968 | Active |
| EYE CARE ASSOCIATES, P.C.Prospect, CT · Dissolved | Prospect, CT | Corporation | Sep 10, 1975 | Dissolved |
| FOAM PLASTICS OF NEW ENGLAND, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Jul 5, 1962 | Dissolved |
| MECCA MOTORS, INC.Propsect, CT · Active | Propsect, CT | Corporation | Dec 20, 1957 | Active |
| OXFORD GENERAL INDUSTRIES, INCORPORATEDProspect, CT · Active | Prospect, CT | Corporation | Apr 14, 1954 | Active |
| PROSPECT DEVELOPMENT, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Jan 25, 1971 | Dissolved |
| PROSPECT MACHINE PRODUCTS, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Nov 30, 1973 | Dissolved |
| THERMO CONDUCTOR SERVICES, INC.Prospect, CT · Active | Prospect, CT | Corporation | Oct 19, 1972 | Active |
| TOCAN REALTY, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Mar 1, 1965 | Dissolved |
| COLUMBUS HOME ASSOCIATION, INCORPORATEDProspect, CT · Active | Prospect, CT | Corporation | Sep 29, 1954 | Active |
| DEPARTMENT OF CONNECTICUT, MARINE CORPS LEAGUE, INC.Prospect, CT · Active | Prospect, CT | Corporation | Nov 3, 1969 | Active |
| TRAURIG FOUNDATION, THEProspect, CT · Dissolved | Prospect, CT | Corporation | Sep 3, 1958 | Dissolved |
| MATTATUCK POST NO. 8075 VETERANS OF FOREIGN WARS OF THE UNITED STATES, INCORPORATEDProspect, CT · Active | Prospect, CT | Corporation | Jan 23, 1959 | Active |
| MIDDLEBURY SWIMMING CLUB,INCORPORATED,THEProspect, CT · Active | Prospect, CT | Corporation | Jul 18, 1952 | Active |
| PILGRIM'S LANDING CONDOMINIUM ASSOCIATION, INC.Prospect, CT · Active | Prospect, CT | Corporation | Dec 1, 1975 | Active |
| PROSPECT CHAMBER OF COMMERCE, INCORPORATEDProspect, CT · Dissolved | Prospect, CT | Corporation | Apr 28, 1958 | Dissolved |
| PROSPECT GRANGE COMPANY INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Dec 9, 1933 | Forfeited |
| PROSPECT HISTORICAL SOCIETY, INCORPORATED THEProspect, CT · Active | Prospect, CT | Corporation | Sep 11, 1945 | Active |
| RIDGEVIEW CONDOMINIUM ASSOCIATION, INC.Prospect, CT · Active | Prospect, CT | Corporation | Dec 11, 1973 | Active |
| VOLUNTEER FIRE DEPARTMENT OF PROSPECT, INC., THEProspect, CT · Active | Prospect, CT | Corporation | Sep 11, 1945 | Active |
| J & R AUTO SUPPLY, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Feb 24, 1978 | Forfeited |
| P I Liquidating, Inc.Prospect, CT · Active | Prospect, CT | Corporation | Apr 10, 1978 | Active |
| DELSON PLUMBING & HEATING, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Jul 18, 1978 | Forfeited |
| SITE-TECH INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Apr 13, 1971 | Dissolved |
| AMERICAN HEARING AID CENTER, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Dec 29, 1978 | Dissolved |
| M&R LEGACY, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Nov 1, 1965 | Forfeited |
| BISHOP OWNERS' ASSN. INC.Prospect, CT · Active | Prospect, CT | Corporation | May 31, 1979 | Active |
| THE JOB SHOP COMPANY, INC.Prospect, CT · Active | Prospect, CT | Corporation | Sep 27, 1979 | Active |
| A. C. PARZIALE, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Oct 9, 1979 | Forfeited |
| E. IRENE BOARDMAN FOUNDATION, INC. THEProspect, CT · Active | Prospect, CT | Corporation | Nov 6, 1979 | Active |
| CONVERSE WOODWORKING, INC.Prospect, CT · Forfeited | Prospect, CT | Corporation | Jan 2, 1980 | Forfeited |
| COUNTERPOINT COMMUNICATIONS, INC.Prospect, CT · Active | Prospect, CT | Corporation | Jan 31, 1980 | Active |
| LAKE LILLINONAH SHORES CONDOMINIUM ASSOCIATION NO. 2, INC.Prospect, CT · Active | Prospect, CT | Corporation | Jul 24, 1980 | Active |
| K & L, INC. OF CONN.Prospect, CT · Dissolved | Prospect, CT | Corporation | Aug 19, 1980 | Dissolved |
| SCG OF PROSPECT, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Sep 26, 1980 | Dissolved |
| ENGINEERED PRODUCTS & SYSTEMS, INC.Prospect, CT · Dissolved | Prospect, CT | Corporation | Jan 20, 1981 | Dissolved |