| DELTONA REALTY COMPANY, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 26, 1968 | Inactive |
| DELTONA'S MARCO ISLAND REALTY COMPANYMiami, FL · Inactive | Miami, FL | Corporation | Jan 22, 1969 | Inactive |
| CITRUS SPRINGS REALTY COMPANY INCMiami, FL · Inactive | Miami, FL | Corporation | Sep 9, 1969 | Inactive |
| MARCO SHORES REALTY CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Apr 17, 1970 | Inactive |
| SUNNY HILLS REALTY COMPANY, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 11, 1971 | Inactive |
| MARION OAKS REALTY CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jun 5, 1972 | Inactive |
| 1014, INC.Coral Gables, FL · Inactive | Coral Gables, FL | Corporation | Sep 10, 1973 | Inactive |
| DELAINCO, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 14, 1975 | Inactive |
| DELVERDE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 2, 1976 | Inactive |
| DELTONA DREDGING, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 21, 1977 | Inactive |
| SEAGULL UTILITY COMPANYMiami, FL · Inactive | Miami, FL | Corporation | Mar 1, 1977 | Inactive |
| DELTONA'S REAL ESTATE SERVICES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 3, 1977 | Inactive |
| DELDADE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 13, 1978 | Inactive |
| MARCO SEASIDE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 30, 1978 | Inactive |
| SOUTHERN PROPERTY SERVICES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Sep 17, 1979 | Inactive |
| MARCO SHORELINE PROPERTIES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 20, 1980 | Inactive |
| MARCO TROPICAL PROPERTIES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Sep 5, 1980 | Inactive |
| INTERCOASTAL PROPERTIES OF ST. AUGUSTINE SHORES,INC.Miami, FL · Inactive | Miami, FL | Corporation | Sep 19, 1980 | Inactive |
| INTERCOASTAL PROPERTIES, II, OF ST. AUGUSTINE SHORES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 16, 1981 | Inactive |
| DELMARCO CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Sep 24, 1982 | Inactive |
| TIMBER COVE UTILITIES CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Aug 2, 1989 | Inactive |