| BUDDY'S AUTO & TRUCK REPAIR, INC.Bradenton, FL · Active | Bradenton, FL | Corporation | May 22, 2015 | Active |
| W.R. BROWN INVESTMENT CO., INC.Orange Park, FL · Inactive | Orange Park, FL | Corporation | Jan 28, 1959 | Inactive |
| DON BROWN, INC.Orange Park, FL · Inactive | Orange Park, FL | Corporation | Sep 25, 1973 | Inactive |
| W.R. BROWN CONSTRUCTION CO., INC.Keystone Hgts, FL · Inactive | Keystone Hgts, FL | Corporation | Feb 2, 1977 | Inactive |
| LAWTEY VOLUNTEER FIRE DEPARTMENT, INC.Starke, FL · Inactive | Starke, FL | Nonprofit | Apr 15, 1977 | Inactive |
| JIM CHAPMAN COMMUNITIES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 1, 2022 | Active |
| SQUARE-LEVEL CONSTRUCTION, INC.Lake Mary, FL · Inactive | Lake Mary, FL | Corporation | Oct 20, 1981 | Inactive |
| TIDEMARK INTERNATIONAL, INC.North Fort Myers, FL · Inactive | North Fort Myers, FL | Corporation | Mar 18, 1983 | Inactive |
| W.R. BROWN CONSTRUCTION AND DEVELOPMENT, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Aug 6, 1986 | Inactive |
| PLASTIC INNOVATORS OF FLORIDA, INC.Sarasota, FL · Inactive | Sarasota, FL | Corporation | Oct 20, 1986 | Inactive |
| GREEN DOOR GARDEN CENTERS, INC.Keystone Heights, FL · Inactive | Keystone Heights, FL | Corporation | Mar 21, 1989 | Inactive |
| DRB VENTURES, LLCPinellas Park, FL · Inactive | Pinellas Park, FL | LLC | Mar 27, 2002 | Inactive |
| CUSTOM HOMES, LLCRidge Manor, FL · Active | Ridge Manor, FL | LLC | Jan 26, 2004 | Active |
| DON R. BROWN CONSTRUCTION, LLCKeystone Heights, FL · Inactive | Keystone Heights, FL | LLC | Oct 11, 2007 | Inactive |
| DR COOL CONSULTANTS LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Oct 13, 2020 | Inactive |
| RUBY LYNN PRODUCTIONS, INC.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Nonprofit | Jan 28, 2011 | Inactive |
| LAKE REGION CONSTRUCTION COMPANYKeystone Heights, FL · Inactive | Keystone Heights, FL | Corporation | Mar 17, 2000 | Inactive |
| CARIBBEAN CHOCOLATE CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 23, 2011 | Inactive |
| RAYCO SERVICES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 23, 1997 | Inactive |
| HOME AND LAND SPECIALIST, INC.Middleburg, FL · Inactive | Middleburg, FL | Corporation | Jun 13, 1991 | Inactive |