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| C.H. EDWARDS PROPERTIES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 21, 1963 | Inactive |
| P & H GROVES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 1, 1965 | Inactive |
| LIL GRAND PRIX, INC.Ocala, FL · Inactive | Ocala, FL | Corporation | Dec 22, 1971 | Inactive |
| CHARLES H. EDWARDS REALTY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 19, 1972 | Inactive |
| SOUTHEASTERN MORTGAGE AND INVESTMENT CORP., INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 2, 1980 | Inactive |
| JACQUE LYN HOMES & REALTY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 7, 1982 | Inactive |
| THE GAINSBOROUGH GROUP, INC.Orlando, FL · Active | Orlando, FL | Corporation | Sep 17, 1984 | Active |
| EVERGREEN MORTGAGE CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | May 15, 1987 | Inactive |
| DOLLAR NORTHWEST INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 25, 1987 | Inactive |
| REAL ESTATE TAX CONSULTANTS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 26, 1988 | Inactive |
| GAINSBOROUGH REALTY, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Dec 5, 1988 | Inactive |
| GAINSBOROUGH CONSTRUCTION, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Mar 21, 1989 | Inactive |
| EDWARDS HAULING FAMILY TRANSPORT LLCCallahan, FL · Inactive | Callahan, FL | LLC | Nov 4, 2021 | Inactive |
| MOBILE HOMES OF TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 13, 2000 | Inactive |
| GAINSBOROUGH ENVIRONMENTAL, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Oct 23, 2001 | Inactive |
| GAINSBOROUGH FACILITY SERVICES, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Feb 5, 2003 | Inactive |
| ADVANCED CONSTRUCTION PRODUCTS, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Apr 8, 2004 | Inactive |
| CHE ASSOCIATES, INCORPORATEDRotonda West, FL · Inactive | Rotonda West, FL | Corporation | Nov 30, 2005 | Inactive |
| WESTERN ERECTION, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Apr 24, 2017 | Inactive |
| RAPID ERECTION, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Nov 16, 2018 | Inactive |
| FAMILY LEASING CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Jun 3, 1993 | Inactive |
| DIVISION NINE SYSTEMS, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Aug 19, 1996 | Inactive |
| MOBILE HOMES OF TAMPA, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 1, 1998 | Inactive |
| PRN INVESTMENTS, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Apr 9, 1999 | Inactive |