| ENVIROPRO PLUS INC.Altamonte Springs, FL · Active | Altamonte Springs, FL | Corporation | Aug 31, 2021 | Active |
| AVALON 4638, LLCBoca Raton, FL · Active | Boca Raton, FL | LLC | Aug 10, 2021 | Active |
| HEATHROW PSYCHOLOGY LLCLake Mary, FL · Active | Lake Mary, FL | LLC | May 19, 2020 | Active |
| NOMAD ECOMMERCE, INC.Naples, FL · Active | Naples, FL | Corporation | Jun 13, 2025 | Active |
| MJOB GOLF, LLCNaples, FL · Active | Naples, FL | LLC | Oct 19, 2021 | Active |
| SURF CHURCH COLLECTIVE MINISTRIES, INC.Ormond Beach, FL · Active | Ormond Beach, FL | Nonprofit | Jul 27, 2022 | Active |
| OBEECO ENTERPRISES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 15, 2023 | Inactive |
| FLORIDA TENNIS COURTS. INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Dec 12, 1972 | Inactive |
| ROBERT J. O'BRIEN, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 23, 1978 | Inactive |
| HERITAGE FARMS, INC.Coral Springs, FL · Inactive | Coral Springs, FL | Corporation | Jun 29, 1979 | Inactive |
| DRB MORTGAGE, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 1, 2013 | Inactive |
| LMC PROPERTIES, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 15, 1995 | Active |
| AARON OIL COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 9, 1998 | Inactive |
| R. F. O'BRIEN LANDSCAPING, INC.Davie, FL · Inactive | Davie, FL | Corporation | Jul 11, 1983 | Inactive |
| PLAN & SPEC, INC.Tamarac, FL · Active | Tamarac, FL | Corporation | Feb 3, 1986 | Active |
| SOUTH TAMPA CUSTOM BUILDING SERVICES, LLCTampa, FL · Inactive | Tampa, FL | LLC | Nov 17, 2005 | Inactive |
| SOUTH TAMPA DEVELOPERS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Nov 22, 2005 | Inactive |
| BIT SYO'S LLCJasper, FL · Inactive | Jasper, FL | LLC | Jul 18, 2007 | Inactive |
| OM ORLANDO, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Oct 19, 2009 | Inactive |
| O'BRIEN SALES COMPANY, LLCNorth Fort Myers, FL · Inactive | North Fort Myers, FL | LLC | Jan 3, 2011 | Inactive |
| SHORT BUS UNLIMITED LLCDeland, FL · Inactive | Deland, FL | LLC | Mar 23, 2015 | Inactive |
| CHILL WHIP LLCWinter Garden, FL · Inactive | Winter Garden, FL | LLC | Jul 8, 2015 | Inactive |
| INTERLOGIC SYSTEMS OF FLORIDA, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 3, 1989 | Inactive |
| S&R DRAIN SERVICES, LLCBradenton, FL · Inactive | Bradenton, FL | LLC | Sep 4, 2024 | Inactive |
| TESSA CONSTRUCTION, INC.W. Palm Beach, FL · Inactive | W. Palm Beach, FL | Corporation | Mar 22, 1990 | Inactive |
| ALDEN HD PRODUCTIONS, LLCLake Worth, FL · Inactive | Lake Worth, FL | LLC | Jan 23, 2008 | Inactive |
| TRADEBE TREATMENT AND RECYCLING NORTHEAST, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 14, 2013 | Active |
| TRADEBE TRANSPORTATION LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jul 2, 2019 | Active |
| AMERICAN GLOBAL STRATEGIES LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Aug 7, 2023 | Active |
| RAGTIME YACHT CHARTERING SERVICES, INC.Boynton Beach, FL · Inactive | Boynton Beach, FL | Corporation | Sep 22, 1988 | Inactive |
| INSTITUTE FOR CUBAN & CUBAN-AMERICAN STUDIES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Nonprofit | Jul 17, 2017 | Inactive |
| BRIGHT WATER PLACE HOMEOWNERS ASSOCIATION, INC.Eustis, FL · Active | Eustis, FL | Nonprofit | Feb 12, 1993 | Active |
| THE BACARDI FAMILY FOUNDATION, INC.Location not reported, FL · Active | Location not reported, FL | Nonprofit | May 14, 1997 | Active |
| S & R INVESTMENTS, INC. OF SOUTH FLORIDAWest Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Mar 28, 2000 | Inactive |
| PLATINUM 3 FLOORS, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 21, 2001 | Inactive |
| GULF OF MEXICO, HOME INSPECTION CORP.Venice, FL · Inactive | Venice, FL | Corporation | Jan 30, 2003 | Inactive |
| ROBERT O'BRIENS CONSTRUCTION SERVICES, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jan 28, 2004 | Inactive |
| ATLANTIC SECURITY INTERNATIONAL INVESTIGATIONS, INC.Vero Beach, FL · Active | Vero Beach, FL | Corporation | Sep 30, 2004 | Active |
| MACK O'BRIEN & ASSOCIATES INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Oct 19, 2005 | Inactive |
| ROBERT O'BRIEN, INC.Jupiter, FL · Inactive | Jupiter, FL | Corporation | Dec 31, 2007 | Inactive |
| ROBERT O'BRIEN, INC.Jupiter, FL · Inactive | Jupiter, FL | Corporation | Jan 8, 2008 | Inactive |
| ALDEN DESIGN, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 10, 1987 | Inactive |
| CORAL CRAFT, INC.Coral Springs, FL · Inactive | Coral Springs, FL | Corporation | Mar 30, 1995 | Inactive |
| OBEECO ENTERPRISES, INC.Miramar, FL · Inactive | Miramar, FL | Corporation | Jul 3, 1996 | Inactive |
| CDC DESIGNS, INC.Davie, FL · Inactive | Davie, FL | Corporation | Jun 12, 1997 | Inactive |
| CORAL SPRINGS MOVIE CENTER, INC.Coral Springs, FL · Inactive | Coral Springs, FL | Corporation | Jan 17, 1991 | Inactive |
| BOB'S WHOLESALE PRINTING INC.Oakland Park, FL · Inactive | Oakland Park, FL | Corporation | May 29, 1992 | Inactive |