| ADCO LIQUIDATING, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jan 6, 1967 | Forfeited |
| A. H. HARRIS & SONS, INCORPORATED OF NEW YORKLocation not reported, CT · Merged | Location not reported, CT | Corporation | Apr 15, 1969 | Merged |
| A. H. HARRIS & SONS OF NEW JERSEY INCORPORATEDLocation not reported, CT · Merged | Location not reported, CT | Corporation | Apr 15, 1969 | Merged |
| A. W. KINNE AND SON, INCORPORATEDHartford, CT · Active | Hartford, CT | Corporation | Oct 1, 1956 | Active |
| AMERICAN SAWING AND DRILLING CO., INC.Simsbury, CT · Dissolved | Simsbury, CT | Corporation | Apr 21, 1971 | Dissolved |
| A.R.R. CORP.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 20, 1972 | Dissolved |
| BEDDING BARN, INC.Newington, CT · Active | Newington, CT | Corporation | Jul 28, 1965 | Active |
| COLONIAL MOBILE HOME PARK, INC.Glastonbury, CT · Dissolved | Glastonbury, CT | Corporation | Oct 2, 1962 | Dissolved |
| COLONY MANAGEMENT COMPANY, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 2, 1973 | Dissolved |
| CONNECTICUT FAST FREIGHT, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Apr 9, 1957 | Forfeited |
| CONTINENTAL CORPORATION THELocation not reported, CT · Merged | Location not reported, CT | Corporation | Jun 14, 1965 | Merged |
| DELIA INCORPORATEDWallingford, CT · Dissolved | Wallingford, CT | Corporation | May 10, 1965 | Dissolved |
| DUKON CORPORATIONLocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Sep 22, 1965 | Forfeited |
| DURACRAFT PLASTICS INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Sep 28, 1971 | Merged |
| EDMUNDS MANUFACTURING COMPANY THEFarmington, CT · Active | Farmington, CT | Corporation | Aug 2, 1971 | Active |
| FILOMENO & COMPANY, P.C.West Hartford, CT · Dissolved | West Hartford, CT | Corporation | Jan 2, 1976 | Dissolved |
| GENERAL OPERATING CO., INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Dec 5, 1969 | Merged |
| H & B TOOL & ENG. CO., INC.South Windsor, CT · Dissolved | South Windsor, CT | Corporation | Jul 25, 1960 | Dissolved |
| H. P. KOPPLEMANN, INC.Hartford, CT · Active | Hartford, CT | Corporation | Dec 22, 1960 | Active |
| HELENSKI-ZIMMERER, INCORPORATEDLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 16, 1969 | Dissolved |
| HELICOPTER RENTALS, INC.Bloomfield, CT · Dissolved | Bloomfield, CT | Corporation | Jan 7, 1977 | Dissolved |
| APOGEE CORPORATIONCromwell, CT · Dissolved | Cromwell, CT | Corporation | Nov 23, 1970 | Dissolved |
| INNES BROTHERS, INCORPORATED,THELocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Jul 11, 1928 | Dissolved |
| JOSEPH MERRITT & COMPANY, INCORPORATEDRocky Hill, CT · Active | Rocky Hill, CT | Corporation | Jul 15, 1948 | Active |
| JJM Holdings, Inc.Location not reported, CT · Active | Location not reported, CT | Corporation | Oct 29, 1965 | Active |
| MODELCRAFT COMPANY, INCORPORATEDPlymouth, CT · Active | Plymouth, CT | Corporation | Dec 24, 1969 | Active |
| MWIGLP, INC.Farmington, CT · Dissolved | Farmington, CT | Corporation | Nov 3, 1961 | Dissolved |
| OLYMPIA SALES, INC.Enfield, CT · Dissolved | Enfield, CT | Corporation | Mar 3, 1966 | Dissolved |
| OWEN TOOL AND MANUFACTURING COMPANY, INC.Southington, CT · Forfeited | Southington, CT | Corporation | Sep 1, 1967 | Forfeited |
| PLUMB PAK CORPORATIONLocation not reported, CT · Merged | Location not reported, CT | Corporation | Feb 16, 1970 | Merged |
| ROBERT E. MORRIS COMPANY,THEFarmington, CT · Merged | Farmington, CT | Corporation | Dec 28, 1945 | Merged |
| RUSSELL GIBSON VONDOHLEN INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Aug 1, 1972 | Merged |
| SAVIN FUEL COMPANY, INCORPORATED, THEEast Hartford, CT · Dissolved | East Hartford, CT | Corporation | Jan 23, 1951 | Dissolved |
| SMYTH DISC, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jan 12, 1972 | Dissolved |
| SEGALLA SAND & GRAVEL, INC.North Canaan, CT · Active | North Canaan, CT | Corporation | May 11, 1959 | Active |
| RICHARD T. SWEET, M.D., P.C.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Oct 1, 1975 | Dissolved |
| BEACON PUMP COMPANYLocation not reported, CT · Dissolved | Location not reported, CT | Corporation | Nov 22, 1972 | Dissolved |
| RIVERMEAD, INC.Glastonbury, CT · Dissolved | Glastonbury, CT | Corporation | Jan 2, 1947 | Dissolved |
| WALGREN TREE EXPERTS,INCORPORATEDWest Hartford, CT · Dissolved | West Hartford, CT | Corporation | Feb 10, 1954 | Dissolved |
| ASYLUM HILL CHRISTIAN COMMUNITY, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Apr 19, 1976 | Forfeited |
| CAMP COLUMBIA, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Sep 21, 1962 | Dissolved |
| O'MEARA FOUNDATION, INC., THEWethersfield, CT · Active | Wethersfield, CT | Corporation | Aug 14, 1972 | Active |
| PEOPLE'S ACTION FOR CLEAN ENERGY, INC.West Simsbury, CT · Active | West Simsbury, CT | Corporation | Mar 1, 1977 | Active |
| THE POLISH SOCIAL CLUB OF GREATER HARTFORD, INC.Hartford, CT · Dissolved | Hartford, CT | Corporation | Jan 15, 1931 | Dissolved |
| SOCIETY FOR THE INCREASE OF THE MINISTRY, THELocation not reported, CT · Active | Location not reported, CT | Other | Not reported | Active |
| AMODIO MOVING, INC.New Britain, CT · Dissolved | New Britain, CT | Corporation | Sep 21, 1977 | Dissolved |
| ALDEN DESIGN, INC.Bristol, CT · Forfeited | Bristol, CT | Corporation | May 5, 1978 | Forfeited |
| OLD JMH, INC.Stafford Springs, CT · Dissolved | Stafford Springs, CT | Corporation | Jan 22, 1912 | Dissolved |
| CONNECTICUT SPEECH AND HEARING FOUNDATION, INC.Storrs-Mansfield, CT · Active | Storrs-Mansfield, CT | Corporation | Jul 24, 1978 | Active |
| GENERAL HEALTH MANAGEMENT, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jun 3, 1977 | Forfeited |