| SLURRY PUMP PARTS BY MAGNUM, INC.Tampa, FL · Active | Tampa, FL | Corporation | Feb 17, 2000 | Active |
| BELL & BELL ENTERPRISES, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Jun 24, 1977 | Inactive |
| DIET CENTER OF NAPLES, INC.Naples, FL · Inactive | Naples, FL | Corporation | Nov 8, 1978 | Inactive |
| FIRST BAPTIST CHURCH OF COTTONDALE, INC.Cottondale, FL · Active | Cottondale, FL | Nonprofit | May 11, 1962 | Active |
| TAMPA BAY QUEST, LLCTampa, FL · Inactive | Tampa, FL | LLC | Jul 15, 2005 | Inactive |
| AWESOME B'S LAWN SERVICES & MORE LLCPensacola, FL · Inactive | Pensacola, FL | LLC | Sep 21, 2010 | Inactive |
| TAMPA MERCHANT SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 22, 1989 | Inactive |
| BELL & CO. MOVING SERVICES LLCPensacola, FL · Active | Pensacola, FL | LLC | Sep 16, 2026 | Active |
| MAGNUM STEEL SERVICES CORP.Tampa, FL · Active | Tampa, FL | Corporation | May 6, 1988 | Active |
| MTB, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 13, 2000 | Inactive |
| NFB - SUPERIOR INDUSTRIAL SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 6, 2001 | Inactive |
| UNIMAG INCORPORATEDTampa, FL · Inactive | Tampa, FL | Corporation | Jan 10, 2002 | Inactive |
| MINE EQUIPMENT SERVICES CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Nov 13, 2003 | Inactive |
| SEWICKLEY, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Jun 14, 2005 | Inactive |
| B&B ALL STATES TRANPORT INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Jun 28, 2006 | Inactive |
| BELLCO, INC.Cottondale, FL · Inactive | Cottondale, FL | Corporation | Mar 6, 2007 | Inactive |
| AQUATIC ECOSYSTEM SOLUTIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 18, 2013 | Inactive |
| MAGNUM COMPANY RANCH, INC.Milton, FL · Inactive | Milton, FL | Corporation | Nov 25, 2013 | Inactive |
| BELL'S BEES, INC.Loxahatchee, FL · Inactive | Loxahatchee, FL | Corporation | May 25, 2018 | Inactive |
| MAGNUM ENGINEERED PRODUCTS CORP.Tampa, FL · Active | Tampa, FL | Corporation | Apr 20, 1995 | Active |
| BELL STAR, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Aug 7, 1995 | Inactive |
| SLURRY DYNAMICS & CASTINGS CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 22, 1998 | Inactive |
| MOONCASTLE TREASURES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Oct 8, 1999 | Inactive |
| MAGNUM SUPPLY CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 3, 1992 | Inactive |