| NURSE NETWORK LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Mar 28, 2019 | Active |
| BAKER LITURGICAL ART, LLCStuart, FL · Active | Stuart, FL | LLC | May 4, 2006 | Active |
| TAldieri RD LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | May 4, 2023 | Good Standing |
| Visionary Innovative Technology Solutions LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Mar 31, 2025 | Delinquent |
| A & F SERVICE STATION, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Nov 30, 1964 | Active |
| AIDA, INC.Meriden, CT · Dissolved | Meriden, CT | Corporation | Nov 20, 1974 | Dissolved |
| AQUA-TURF CLUB, INCORPORATEDPlantsville, CT · Active | Plantsville, CT | Corporation | Aug 4, 1976 | Active |
| AUDET-CHASSE TREE SERVICE, INC.Plantsville, CT · Dissolved | Plantsville, CT | Corporation | Jan 4, 1974 | Dissolved |
| BOUCHARD L P GAS, INC.Plantsville, CT · Merged | Plantsville, CT | Corporation | Nov 17, 1971 | Merged |
| CHUCK & EDDIES SCRAP DEALERS, INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | Dec 20, 1973 | Forfeited |
| COMMERCIAL PAINTING CO., INC.Plantsville, CT · Dissolved | Plantsville, CT | Corporation | Dec 22, 1970 | Dissolved |
| COUNTRY CLUB OF SOUTHINGTON, INCORPORATEDPlantsville, CT · Merged | Plantsville, CT | Corporation | May 6, 1954 | Merged |
| DAVID T. BOLAND, D.D.S., P.C.Plantsville, CT · Dissolved | Plantsville, CT | Corporation | Jan 3, 1973 | Dissolved |
| DYNAMIC SECURITY SYSTEMS, INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | Jan 23, 1973 | Forfeited |
| F & F CONCRETE CORPORATION, THEPlantsville, CT · Active | Plantsville, CT | Corporation | Jun 5, 1953 | Active |
| G.M.T. MANUFACTURING CO., INC. THEPlantsville, CT · Active | Plantsville, CT | Corporation | Aug 12, 1966 | Active |
| HOLM CORRUGATED CONTAINER, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Apr 16, 1973 | Active |
| MARKETING SERVICE CORPORATIONPlantsville, CT · Dissolved | Plantsville, CT | Corporation | Sep 4, 1974 | Dissolved |
| MARC S. PELLETIER, P.C.Plantsville, CT · Active | Plantsville, CT | Corporation | Aug 1, 1975 | Active |
| MITCHELL'S AUTO PARTS, INCORPORATEDPlantsville, CT · Active | Plantsville, CT | Corporation | Oct 11, 1957 | Active |
| MOHAWK NORTHEAST, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Jul 2, 1970 | Active |
| TAYLOR GROCERY, INC.Plaintsville, CT · Forfeited | Plaintsville, CT | Corporation | Jan 6, 1976 | Forfeited |
| PLANTSVILLE MEMORIAL FUNERAL HOME, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Jun 12, 1969 | Active |
| PLANTSVILLE PHARMACY, INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | Mar 31, 1977 | Forfeited |
| SOUTHINGTON PACKING COMPANY, INC.Plantsville, CT · Dissolved | Plantsville, CT | Corporation | Apr 18, 1977 | Dissolved |
| SOUTHINGTON TOOL & MFG. CORP.Plantsville, CT · Active | Plantsville, CT | Corporation | Jun 2, 1975 | Active |
| SUPREME-LAKE MFG., INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Mar 26, 1975 | Active |
| CONNECTICUT SKI AREAS ASSOCIATION, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Sep 29, 1966 | Active |
| EDDY-GLOVER PISTOL CLUB INCORPORATED, THEPlantsville, CT · Dissolved | Plantsville, CT | Corporation | Nov 2, 1959 | Dissolved |
| ENGINE COMPANY NO. 2, SOUTHINGTON FIRE DEPARTMENT, INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | Jun 12, 1962 | Forfeited |
| BARNES FOUNDATION, INCORPORATED, THEPlantsville, CT · Active | Plantsville, CT | Corporation | Sep 21, 1945 | Active |
| SOUTH MOUNTAIN TOWNHOUSES FOUNDATION, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Jun 4, 1973 | Active |
| EMPLOYMENT DEVELOPMENT CENTER, INC.Plantsville, CT · Merged | Plantsville, CT | Corporation | Dec 10, 1975 | Merged |
| POLISH FALCONS OF AMERICA, NEST 307, INCORPORATED, THEPlantsville, CT · Active | Plantsville, CT | Corporation | Aug 30, 1949 | Active |
| ROTARY CLUB OF BRISTOL, INCORPORATEDPlantsville, CT · Active | Plantsville, CT | Corporation | Jan 2, 1974 | Active |
| TOWPATH WEST, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Feb 22, 1974 | Active |
| SOUTHINGTON CHAPTER OF UNICO NATIONAL, INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | Apr 6, 1950 | Forfeited |
| NEW ENGLAND FORGE, INC.Plantsville, CT · Merged | Plantsville, CT | Corporation | Nov 15, 1968 | Merged |
| NATIONAL MAGNETIC SENSORS, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Feb 24, 1978 | Active |
| ARC OF SOUTHINGTON, INC. THEPlantsville, CT · Active | Plantsville, CT | Corporation | May 1, 1978 | Active |
| SOUTHINGTON FAMILY DENTISTRY, P.C.Plantsville, CT · Active | Plantsville, CT | Corporation | May 8, 1978 | Active |
| IRA SPAR, M.D., P.CPlantsville, CT · Active | Plantsville, CT | Corporation | Sep 29, 1978 | Active |
| BOVANO INDUSTRIES, INCORPORATEDPlantsville, CT · Dissolved | Plantsville, CT | Corporation | May 11, 1954 | Dissolved |
| NATIONAL BABY PRODUCTS, INC.Plantsville, CT · Dissolved | Plantsville, CT | Corporation | Nov 17, 1978 | Dissolved |
| CHARLES S. GIESELER PAVING AND TRUCKING, INC.Plantsville, CT · Dissolved | Plantsville, CT | Corporation | Apr 25, 1979 | Dissolved |
| J. J. RYAN CORPORATION THEPlantsville, CT · Active | Plantsville, CT | Corporation | Dec 18, 1975 | Active |
| ACTION TOOL CO., INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | Sep 4, 1979 | Forfeited |
| SOUTHINGTON GRANGE # 25 P. OF H. INC.Plantsville, CT · Forfeited | Plantsville, CT | Corporation | May 24, 1899 | Forfeited |
| SYSTEM AIRE SUPPLY CO., INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Nov 19, 1979 | Active |
| MT. SOUTHINGTON RESTAURANT & LOUNGE, INC.Plantsville, CT · Active | Plantsville, CT | Corporation | Dec 6, 1979 | Active |