| BOULEVARD ROSE, LLCIndian Shores, FL · Active | Indian Shores, FL | LLC | Feb 16, 2021 | Active |
| EVOLVE MIA, LLCMiami, FL · Active | Miami, FL | LLC | Mar 5, 2024 | Active |
| SIMPSON COMMERCIAL PROPERTIES A, LLCMount Dora, FL · Active | Mount Dora, FL | LLC | May 11, 2018 | Active |
| SIMPSON COMMERCIAL PROPERTIES B, LLCMount Dora, FL · Active | Mount Dora, FL | LLC | May 11, 2018 | Active |
| SIMPSON COMMERCIAL PROPERTIES C, LLCMount Dora, FL · Active | Mount Dora, FL | LLC | May 11, 2018 | Active |
| SANDY RIDGE CONSTRUCTION, L.L.C.Mount Dora, FL · Active | Mount Dora, FL | LLC | Dec 27, 2004 | Active |
| OLD SOUTH MAINTENANCE, L.L.C.Mount Dora, FL · Active | Mount Dora, FL | LLC | Dec 28, 2001 | Active |
| FREE BIRD OF FLORIDA, LLCSanta Rosa Beach, FL · Active | Santa Rosa Beach, FL | LLC | Aug 5, 2019 | Active |
| FOUR MILE LANDING PLAZA INCSanta Rosa Beach, FL · Active | Santa Rosa Beach, FL | Corporation | Feb 13, 2018 | Active |
| MOUNT DORA GROVES COMPANYMount Dora, FL · Active | Mount Dora, FL | Corporation | Jan 2, 1928 | Active |
| SIMPSON FAMILY PARTNERSHIP, LTD.Mount Dora, FL · Inactive | Mount Dora, FL | Partnership | Dec 31, 1992 | Inactive |
| BARNSTORM, LLCLake Hamilton, FL · Active | Lake Hamilton, FL | LLC | Jul 11, 2003 | Active |
| LOCH LEVEN FARMS, LLCMount Dora, FL · Inactive | Mount Dora, FL | LLC | Feb 9, 2010 | Inactive |
| RATTLER INVESTMENTS, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Sep 25, 2012 | Inactive |
| MLPA SIMPSON-MILLWOOD PROPERTIES LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Jun 24, 2013 | Inactive |
| SNAKE BROS., LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Dec 10, 2013 | Inactive |
| THIRTY A PROPERTIES, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 2, 2014 | Inactive |
| BLUEGRASS CAPITAL, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jul 28, 2015 | Inactive |
| EVOLVE MIAMI LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Sep 10, 2018 | Inactive |
| TLH REPAIRS, LLCLakeland, FL · Active | Lakeland, FL | LLC | Oct 25, 2023 | Active |
| NORRIS FAMILY CARE,LLCLake Hamilton, FL · Active | Lake Hamilton, FL | LLC | Jul 7, 2026 | Active |
| ON DEMAND ROOFING INCSeffner, FL · Inactive | Seffner, FL | Corporation | Mar 21, 2005 | Inactive |
| CORNERSTONE CORPORATIONMount Dora, FL · Active | Mount Dora, FL | Corporation | Feb 19, 1992 | Active |
| SIMPSON TRANSFER, INC.Lake Hamilton, FL · Inactive | Lake Hamilton, FL | Corporation | Aug 4, 1992 | Inactive |