| PUTNAM CONTRACTING, INCORPORATEDNew York, NY · Active | New York, NY | Corporation | Apr 28, 1993 | Active |
| GREAT AMERICAN REAL FOOD FAST, INC., Colorado Authority Terminated August 4, 2003Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 22, 1996 | Withdrawn |
| Loureiro Engineering Associates, IncLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Feb 1, 2018 | Good Standing |
| ACE Distributing LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Oct 12, 2025 | Good Standing |
| ABCHAR, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Jan 20, 1975 | Dissolved |
| ALPHA PLATING AND FINISHING CO.Plainville, CT · Active | Plainville, CT | Corporation | Mar 25, 1976 | Active |
| ANTHONY'S SERVICE STATION INCORPORATEDPlainville, CT · Active | Plainville, CT | Corporation | Jul 17, 1956 | Active |
| B & L TOOL AND MACHINE COMPANY, THEPlainville, CT · Dissolved | Plainville, CT | Corporation | Aug 9, 1948 | Dissolved |
| FABTRON,INCORPORATEDPlainville, CT · Active | Plainville, CT | Corporation | Feb 10, 1967 | Active |
| BOB'S AUTO SERVICE, INC.Plainville, CT · Active | Plainville, CT | Corporation | Apr 6, 1977 | Active |
| BRIARWOOD PRINTING COMPANY, INCORPORATED THEPlainville, CT · Merged | Plainville, CT | Corporation | Dec 17, 1963 | Merged |
| BRYCE GEAR, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Nov 2, 1951 | Dissolved |
| URS CORPORATION - CONNECTICUTRocky Hill, CT · Merged | Rocky Hill, CT | Corporation | Jun 27, 1968 | Merged |
| CAPITOL AUTO PARTS, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Apr 24, 1975 | Dissolved |
| CARON PIPE JACKING, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Aug 18, 1966 | Dissolved |
| CELLINO, INC.Plainville, CT · Active | Plainville, CT | Corporation | Jul 3, 1962 | Active |
| COIFFURES CASTILIAN, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Mar 7, 1969 | Dissolved |
| CONNECTICUT PLYWOOD CORPORATIONPlainville, CT · Active | Plainville, CT | Corporation | Jan 23, 1956 | Active |
| CTMCO, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Apr 29, 1954 | Dissolved |
| DEL-VA CONSTRUCTION CORP.Plainville, CT · Revoked | Plainville, CT | Corporation | Jun 20, 1975 | Revoked |
| CENTRAL CONNECTICUT DENTAL GROUP, P.C.Plainville, CT · Active | Plainville, CT | Corporation | Apr 18, 1977 | Active |
| EMERY'S INCORPORATEDPlainville, CT · Active | Plainville, CT | Corporation | Nov 6, 1963 | Active |
| FERGUSON ELECTRIC COMPANY, INCORPORATEDPlainville, CT · Active | Plainville, CT | Corporation | Jun 12, 1967 | Active |
| FIDELITY BUILDING CORPORATIONPlainville, CT · Dissolved | Plainville, CT | Corporation | May 31, 1966 | Dissolved |
| FORESTVILLE LUMBER CO., INC.Plainville, CT · Active | Plainville, CT | Corporation | Mar 22, 1946 | Active |
| 46 EAST ST. CORPORATIONPlainville, CT · Dissolved | Plainville, CT | Corporation | Jan 4, 1963 | Dissolved |
| GERVAIS BROS. INC.Plainville, CT · Active | Plainville, CT | Corporation | Jan 2, 1970 | Active |
| GOSPEL IN FILMS, INC. THEPlainville, CT · Forfeited | Plainville, CT | Corporation | Jan 31, 1977 | Forfeited |
| H. E. MILISKI CO., INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Feb 25, 1969 | Dissolved |
| H & N CONSTRUCTION COMPANY, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Mar 28, 1968 | Dissolved |
| HARTFORD FIRE EQUIPMENT, INC.Plainville, CT · Merged | Plainville, CT | Corporation | Dec 23, 1957 | Merged |
| ECLAS REALTY CORPORATIONPlainville, CT · Active | Plainville, CT | Corporation | Mar 23, 1962 | Active |
| INDUSTRIAL WASTE HANDLING INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | May 10, 1976 | Dissolved |
| INTERSTATE AVIATION, INC.Plainville, CT · Active | Plainville, CT | Corporation | Mar 8, 1971 | Active |
| J.W. GREEN COMPANY THEPlainville, CT · Forfeited | Plainville, CT | Corporation | Feb 7, 1957 | Forfeited |
| JACK'S DIVE CENTER, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Feb 25, 1975 | Dissolved |
| KENT E. SHARIAN, M.D., P.C.Plainville, CT · Dissolved | Plainville, CT | Corporation | May 3, 1976 | Dissolved |
| LVD CORPORATION THEPlainville, CT · Merged | Plainville, CT | Corporation | Mar 14, 1977 | Merged |
| LAUREL LOUNGE, INC.Plainville, CT · Forfeited | Plainville, CT | Corporation | Jan 23, 1975 | Forfeited |
| LEAVY REAL ESTATE AGENCY, INC.Plainville, CT · Forfeited | Plainville, CT | Corporation | Sep 11, 1968 | Forfeited |
| LIBERTY MOBILHOME SALES, INCORPORATEDPlainville, CT · Active | Plainville, CT | Corporation | May 21, 1957 | Active |
| LOUREIRO ENGINEERING ASSOCIATES, A PROFESSIONAL CORPORATIONPlainville, CT · Dissolved | Plainville, CT | Corporation | Feb 13, 1975 | Dissolved |
| M. A. H., INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Mar 21, 1974 | Dissolved |
| MANAFORT BROTHERS INCORPORATEDPlainville, CT · Active | Plainville, CT | Corporation | Dec 19, 1946 | Active |
| MARTIN CABINET, INC.Plainville, CT · Active | Plainville, CT | Corporation | Jul 28, 1966 | Active |
| MICOP, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Aug 29, 1968 | Dissolved |
| MODERNAGE DEVELOPERS, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Aug 1, 1973 | Dissolved |
| NEW ENGLAND WHOLESALE FLORIST SUPPLY CO. OF CONNECTICUT, INC.Plainville, CT · Active | Plainville, CT | Corporation | Mar 15, 1977 | Active |
| NORMIKE INDUSTRIES, INC.Plainville, CT · Active | Plainville, CT | Corporation | Aug 22, 1972 | Active |
| OCTOBER TWENTY-FOUR, INC.Plainville, CT · Dissolved | Plainville, CT | Corporation | Jul 6, 1976 | Dissolved |