| POWELL HOME REPAIRS LLCHilliard, FL · Inactive | Hilliard, FL | LLC | Jun 24, 2019 | Inactive |
| 11655 PH, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Oct 27, 2022 | Active |
| BP OF JAX, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Oct 8, 2019 | Active |
| DIXIE TIMBERLANDS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Feb 3, 2017 | Active |
| GREENLAND BIOMASS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Feb 20, 2012 | Active |
| KNOX TECH INNOVATIONS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jun 17, 2009 | Active |
| BAYARD ONE, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 17, 2006 | Active |
| BAYARD THREE, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 17, 2006 | Active |
| PARKLANDS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Aug 8, 2003 | Active |
| FIRST PENTECOSTAL CHURCH OF BAGDAD, INC.Milton, FL · Active | Milton, FL | Nonprofit | Jun 28, 2007 | Active |
| HERRERA, WILLIAMS & POWELL, INC. ARCHITECTS--ENGINEERS--SURVEYORS--PLANNERSMelbourne, FL · Inactive | Melbourne, FL | Corporation | May 16, 1973 | Inactive |
| BONITA LANES, INC.Bonita Springs, FL · Inactive | Bonita Springs, FL | Corporation | Nov 8, 1977 | Inactive |
| SWEETWATER FARM ENTERPRISES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 16, 1979 | Inactive |
| FKP. LTD.Jacksonville, FL · Active | Jacksonville, FL | Partnership | Jul 24, 1997 | Active |
| COLONIAL BANKLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 10, 2008 | Inactive |
| POWELL PROPERTIES OF JACKSONVILLE, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Feb 23, 1982 | Active |
| POWELL INTERNATIONAL, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 15, 1983 | Inactive |
| POWELL FURNITURE RENTALS, INC.Fort Myers, FL · Inactive | Fort Myers, FL | Corporation | May 11, 1984 | Inactive |
| BAYARD ONE, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Sep 20, 1985 | Inactive |
| BILL'S PAINT & DECORATING CENTER INC.Gainesville, FL · Inactive | Gainesville, FL | Corporation | Apr 9, 1986 | Inactive |
| SPHINX MANAGEMENT, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Apr 8, 1987 | Active |
| MARY SUSAN BOAT, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Oct 26, 1987 | Inactive |
| DAVIS CREEK PARKLANDS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Aug 8, 2003 | Inactive |
| GREENLAND PARKLANDS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Aug 8, 2003 | Inactive |
| WILLIAM POWELL LLCPensacola, FL · Inactive | Pensacola, FL | LLC | Jan 30, 2004 | Inactive |
| BAYARD TWO, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 17, 2006 | Inactive |
| RR2 PRODUCTIONS LLCPalm Coast, FL · Inactive | Palm Coast, FL | LLC | Feb 12, 2009 | Inactive |
| GREENLAND SAFE STORAGE, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | May 20, 2011 | Inactive |
| RECON GREEN, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 2, 2014 | Inactive |
| OKEFENOKEE TIMBERLANDS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jan 5, 2026 | Active |
| RMW TIMBER AND CATTLE CO.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Aug 4, 2004 | Inactive |
| CANTELOU & POWELL, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Dec 19, 1994 | Inactive |
| DOUGH BOYS UNLIMITED, INC.Ocala, FL · Inactive | Ocala, FL | Corporation | Jun 28, 1995 | Inactive |
| DAVIS CREEK FOREST, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | May 9, 1996 | Active |
| MARY ANN DAVIS GRANT, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jul 8, 1997 | Inactive |