| FLATBUSH BUILDING COMPANYMilford, CT · Dissolved | Milford, CT | Corporation | May 18, 1966 | Dissolved |
| TURTLE CREEK BUILDING COMPANYMilford, CT · Dissolved | Milford, CT | Corporation | Dec 16, 1966 | Dissolved |
| BROOKLYN BUILDING COMPANYMilford, CT · Dissolved | Milford, CT | Corporation | Aug 22, 1967 | Dissolved |
| DAMID, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jul 29, 1986 | Dissolved |
| VINEYARD VALLEY, INC.Milford, CT · Active | Milford, CT | Corporation | Sep 8, 1986 | Active |
| GRAY EAGLE, INC.Milford, CT · Active | Milford, CT | Corporation | Aug 6, 1987 | Active |
| YORK ESTATES DEVELOPMENT GROUP, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | May 24, 1989 | Dissolved |
| GRAY EAGLE PARK ASSOCIATION, INC.Milford, CT · Dissolved | Milford, CT | Corporation | Jan 16, 1990 | Dissolved |
| BEACH ASSOCIATES, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jun 19, 1992 | Dissolved |
| D'AMATO FAMILY LIMITED PARTNERSHIPMilford, CT · Cancelled | Milford, CT | Partnership | Jul 27, 1993 | Cancelled |
| D'AMATO MILFORD LIMITED PARTNERSHIPMilford, CT · Cancelled | Milford, CT | Partnership | Dec 2, 1983 | Cancelled |
| D'AMATO-BEACH ASSOCIATES LIMITED PARTNERSHIPMilford, CT · Cancelled | Milford, CT | Partnership | Jun 24, 1992 | Cancelled |
| MIDDLETON HEIGHTS PROJECT, LLCMilford, CT · Dissolved | Milford, CT | LLC | Sep 23, 1994 | Dissolved |
| SUNRISE FARMS PROJECT, LLCMilford, CT · Dissolved | Milford, CT | LLC | Oct 20, 1994 | Dissolved |
| AVONDALE FARMS, LLCMilford, CT · Dissolved | Milford, CT | LLC | Nov 1, 1994 | Dissolved |
| D'AMATO INVESTMENTS, LLCMilford, CT · Active | Milford, CT | LLC | May 28, 1998 | Active |
| ROBIN HILL VILLAGE, LLCMilford, CT · Active | Milford, CT | LLC | Jan 28, 1999 | Active |
| 301 BREWSTER, LLCMilford, CT · Dissolved | Milford, CT | LLC | Dec 27, 1999 | Dissolved |
| 1150 SOUTH MAIN CHESHIRE, LLCMilford, CT · Dissolved | Milford, CT | LLC | Aug 3, 2001 | Dissolved |
| 415 CLINTONVILLE NH, LLCMilford, CT · Dissolved | Milford, CT | LLC | Aug 3, 2001 | Dissolved |
| 506 POST ROAD, LLCMilford, CT · Dissolved | Milford, CT | LLC | Nov 27, 2001 | Dissolved |
| L.J. D'AMATO MANAGEMENT, LLCMilford, CT · Dissolved | Milford, CT | LLC | Jan 24, 2006 | Dissolved |
| PECK LANE, LLCMilford, CT · Active | Milford, CT | LLC | Feb 21, 2017 | Active |