| INTERNATIONAL DEVELOPMENT SERVICES CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Dec 22, 1976 | Inactive |
| ENGINEERING AND CONSTRUCTION CONSULTANTS, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Mar 22, 1978 | Inactive |
| U.S. FILIGREE WIDESLAB, INCORPORATEDLargo, FL · Inactive | Largo, FL | Corporation | Sep 6, 1978 | Inactive |
| CONCRETE FRAME SUBCONTRACTORS CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Dec 21, 1978 | Inactive |
| INTERNATIONAL FINANCE SERVICES CORPORATIONClearwater, FL · Inactive | Clearwater, FL | Corporation | Apr 11, 1980 | Inactive |
| FILIGREE FLOOR SLAB CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Jul 18, 1980 | Inactive |
| STRUCTURAL SUBCONTRACTORS CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Jul 12, 1984 | Inactive |
| U.S. BUILDERS CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Mar 17, 1986 | Inactive |
| U.S. GRIFFIN CAPITAL CORP.Largo, FL · Inactive | Largo, FL | Corporation | Sep 17, 1986 | Inactive |
| WATERVIEW INVESTORS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Oct 8, 1986 | Inactive |
| U. S. MERCHANDISE CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Jun 16, 1987 | Inactive |
| USFW INCORPORATEDLargo, FL · Inactive | Largo, FL | Corporation | Aug 6, 1987 | Inactive |
| U.S. MANAGEMENT SYSTEMS INCORPORATEDLargo, FL · Inactive | Largo, FL | Corporation | Jun 30, 1987 | Inactive |
| ALL FLORIDA PRECAST CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Oct 16, 1987 | Inactive |
| U.S. STRUCTURAL SYSTEMS CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Oct 16, 1987 | Inactive |
| U.S. FORMWORK CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Oct 16, 1987 | Inactive |
| U.S. HOLLOWCORE CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Oct 16, 1987 | Inactive |
| U.S. JOIST CORPORATIONLargo, FL · Inactive | Largo, FL | Corporation | Oct 16, 1987 | Inactive |
| INTERNATIONAL BUSINESS PLAZA, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jun 9, 1986 | Inactive |