| FALCON 325, LLCFort Pierce, FL · Active | Fort Pierce, FL | LLC | May 10, 2023 | Active |
| WHEELS LEASING II, LLCFort Pierce, FL · Active | Fort Pierce, FL | LLC | May 27, 2020 | Active |
| WHEELS LEASING LLCFort Pierce, FL · Active | Fort Pierce, FL | LLC | May 27, 2020 | Active |
| SOUTHERN BUILDING PRODUCTS LLCFort Pierce, FL · Active | Fort Pierce, FL | LLC | Dec 29, 2014 | Active |
| SOUTHERN TRUSS, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Corporation | Oct 17, 2012 | Active |
| BYERS HOLDINGS, LLCVero Beach, FL · Active | Vero Beach, FL | LLC | May 2, 2018 | Active |
| JCB DEVELOPMENTS, INC.Oldsmar, FL · Inactive | Oldsmar, FL | Corporation | Apr 12, 1979 | Inactive |
| FRONTIER LAND DEVELOPMENT, INC.Oldsmar, FL · Inactive | Oldsmar, FL | Corporation | Aug 8, 1980 | Inactive |
| JCB INVESTMENT COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 21, 1980 | Inactive |
| JERID PROPERTIES, INC.Palm Harbor, FL · Inactive | Palm Harbor, FL | Corporation | Jan 29, 1981 | Inactive |
| HAMPTON HOLDINGS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Aug 10, 1982 | Inactive |
| SOUTHERN BUILDING PRODUCTS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Nov 28, 1984 | Inactive |
| WOODTECH INDUSTRIES, INC.Lantana, FL · Inactive | Lantana, FL | Corporation | May 31, 1985 | Inactive |
| SALTY HOLDINGS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Dec 24, 1985 | Inactive |
| SOUTHERN TRUSS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 13, 1986 | Inactive |
| SOUTHERN ENGINEERING SERVICES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Oct 26, 1987 | Inactive |
| ALLJETS WITHAM, LLCWest Palm Beach, FL · Inactive | West Palm Beach, FL | LLC | Jul 27, 2006 | Inactive |
| ALLJETS OPERATIONS, LLCWest Palm Beach, FL · Inactive | West Palm Beach, FL | LLC | Jul 27, 2006 | Inactive |
| SOUTHERN TRUSS OF ORLANDO, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Nov 7, 1989 | Inactive |
| SOUTHERN TRUSS OF CENTRAL FLORIDA, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Apr 20, 2001 | Inactive |
| SOUTHERN TRUSS COMPANIES INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jan 25, 2002 | Inactive |
| SOUTHERN PRIDE CHARTERS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Apr 17, 2003 | Inactive |
| SOUTHERN JET CHARTERS, INC.Riviera Beach, FL · Inactive | Riviera Beach, FL | Corporation | Apr 13, 2006 | Inactive |
| SOUTHERN STAIR SYSTEMS CORP.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 17, 2006 | Inactive |
| SOUTHERN JET MAINTENANCE, INC.Riviera Beach, FL · Inactive | Riviera Beach, FL | Corporation | Jun 12, 2006 | Inactive |
| SOUTHERN PRIDE AVIATION, INC.Riviera Beach, FL · Inactive | Riviera Beach, FL | Corporation | Jul 10, 2006 | Inactive |
| SALTY HOLDINGS, INC.Riviera Beach, FL · Inactive | Riviera Beach, FL | Corporation | Jan 25, 2008 | Inactive |
| SOUTHERN COMPONENT TRANSPORT, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Oct 18, 2012 | Inactive |
| SOUTHERN BUILDING PRODUCTS, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | May 6, 2013 | Inactive |
| SOUTHERN PRIDE AVIATION, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Feb 2, 1993 | Inactive |
| J. CHARLES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | May 10, 1993 | Inactive |
| SOUTHERN TRUSS OF FT. MYERS, INC.Fort Myers, FL · Inactive | Fort Myers, FL | Corporation | Jun 22, 1993 | Inactive |
| SOUTHERN TRUSS TAMPA INC.North Palm Beach, FL · Inactive | North Palm Beach, FL | Corporation | Sep 19, 1994 | Inactive |
| S & B ENGINEERING ASSOCIATES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 25, 1995 | Inactive |
| JETT AIRE FLORIDA ONE INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Mar 6, 1996 | Inactive |
| SOUTHERN TRUSS OF JACKSONVILLE, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 3, 1996 | Inactive |
| SOUTHERN TRUSS OF LAKELAND, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 3, 1996 | Inactive |
| SOUTHERN JET CENTER, INC.Sanford, FL · Inactive | Sanford, FL | Corporation | Dec 17, 1996 | Inactive |
| SOUTHERN AIRCRAFT INTERIORS INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Aug 11, 1997 | Inactive |
| SOUTHERN PRIDE CHARTERS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jun 19, 1992 | Inactive |