| BYRDMAN CASINO TRIPS, LLCAtlantic Beach, FL · Active | Atlantic Beach, FL | LLC | Jan 5, 2009 | Active |
| DR J D BYRD HEALTH SERVICES LLCChipley, FL · Active | Chipley, FL | LLC | Aug 31, 2017 | Active |
| BODEGAVENDING LLCClearwater, FL · Inactive | Clearwater, FL | LLC | Jul 16, 2025 | Inactive |
| BYRD'S CONSTRUCTION & ROOFING LLCMarianna, FL · Active | Marianna, FL | LLC | Jun 14, 2013 | Active |
| VGA 19TH HOLE, INC.Venice, FL · Active | Venice, FL | Corporation | Jan 28, 2009 | Active |
| VENICE GOLF ASSOCIATION, INC.Venice, FL · Active | Venice, FL | Corporation | Mar 10, 1958 | Active |
| HALIFAX AUTO MACHINE & PARTS, CO.Daytona Beach, FL · Inactive | Daytona Beach, FL | Corporation | Oct 11, 1976 | Inactive |
| INN-DATA, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | May 18, 1977 | Inactive |
| MARTIN MEMORIAL AFRICAN METHODIST EPISCOPAL CHURCHLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 6, 1969 | Inactive |
| SIESTA KEY BAY POINT ASSOCIATION, INC.Sarasota, FL · Active | Sarasota, FL | Nonprofit | Aug 30, 1972 | Active |
| MANSFIELD OIL COMPANY OF GAINESVILLE, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Sep 17, 1980 | Active |
| MANSFIELD SYSTEMS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 18, 2001 | Inactive |
| C & N ETHANOL MARKETING CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 21, 2011 | Inactive |
| IMDS OF DELAWARE CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 25, 2011 | Inactive |
| ROYALS BYRD CONSTRUCTION, LLCPonce de Leon, FL · Inactive | Ponce de Leon, FL | LLC | Jul 16, 2004 | Inactive |
| JOHN'S MOBILE DETAILING, LLCPunta Gorda, FL · Inactive | Punta Gorda, FL | LLC | Feb 15, 2012 | Inactive |
| BYRDS OUTBOARDS LLCPinta Gorda, FL · Inactive | Pinta Gorda, FL | LLC | Jun 13, 2016 | Inactive |
| JOHNSON CARPENTRY, LLCGrand Ridge, FL · Inactive | Grand Ridge, FL | LLC | Jul 20, 2017 | Inactive |
| BYRD AND ASSOCIATES, INC.Longwood, FL · Inactive | Longwood, FL | Corporation | Jul 11, 1990 | Inactive |
| OMS PROPERTIES, L.L.C.Location not reported, FL · Inactive | Location not reported, FL | LLC | Aug 7, 2000 | Inactive |
| MYLES FREEBERG FOUNDATION, INC.Ocklawaha, FL · Inactive | Ocklawaha, FL | Nonprofit | Dec 20, 2010 | Inactive |
| KNIGHTS OF COLUMBUS #11448 INC., J SPENCER JONES COUNCILGainesville, FL · Inactive | Gainesville, FL | Nonprofit | Sep 2, 2011 | Inactive |
| LINDNER CENTER OF HOPE CORP.Location not reported, FL · Active | Location not reported, FL | Nonprofit | Aug 11, 2020 | Active |
| J & G POWER, INC.Bonita Springs, FL · Inactive | Bonita Springs, FL | Corporation | Jan 28, 2009 | Inactive |
| VERSATILE LOGISTICS INCMiramar, FL · Inactive | Miramar, FL | Corporation | Nov 25, 2020 | Inactive |