| THE BLACKWELL LAW GROUP PASt. Petersburg, FL · Active | St. Petersburg, FL | Corporation | Apr 30, 2018 | Active |
| LDB REAL ESTATE, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Corporation | Nov 12, 2014 | Active |
| SOUTH STAR GROUP, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Nov 20, 2012 | Active |
| GOOD HEALTH INSURANCE AGENCY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 16, 1974 | Inactive |
| BLACKWELL, SHARMAN & MASCARA, A PROFESSIONAL ASSOCIATIONSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Aug 11, 1975 | Inactive |
| BLACKJACK AUTO SALVAGE, LIMITEDSt. Petersburg, FL · Inactive | St. Petersburg, FL | Partnership | Jul 24, 1989 | Inactive |
| BRIARWOOD HOMES, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 19, 1980 | Inactive |
| RINAKER KENNELS, INCORPORATEDSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 25, 1980 | Inactive |
| WORTH T. BLACKWELL, P.A.Saint Petersburg, FL · Inactive | Saint Petersburg, FL | Corporation | Feb 18, 1982 | Inactive |
| 9255 MUSEO CIRCLE LLCNaples, FL · Inactive | Naples, FL | LLC | Dec 27, 2005 | Inactive |
| NYMEL INVESTMENTS, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Apr 10, 2006 | Inactive |
| THE LUBIK FAMILY LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Nov 15, 2006 | Inactive |
| LUBIK LAND AND HOLDINGS COMPANY, LLCSaint Petersburg, FL · Inactive | Saint Petersburg, FL | LLC | Nov 15, 2006 | Inactive |
| THE BERMAN FAMILY III, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Feb 2, 2007 | Inactive |
| STERLING HORSE FARM, LLCWeirsdale, FL · Inactive | Weirsdale, FL | LLC | May 1, 2007 | Inactive |
| THE RISSIO FAMILY LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Jul 5, 2007 | Inactive |
| BLACKWATER HOLDINGS, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Jul 16, 2007 | Inactive |
| ISIDOR AND BELLE EISENBERG FAMILY, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Nov 14, 2007 | Inactive |
| LBK IVANHOE, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Mar 27, 2008 | Inactive |
| LBK WATERCLUB, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Mar 27, 2008 | Inactive |
| BLACKJACK FAMILY ENTERPRISES, LLCSaint Petersburg, FL · Active | Saint Petersburg, FL | LLC | Jan 29, 2009 | Active |
| SEASCAPE LIGHTING, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Feb 16, 2009 | Inactive |
| N&B REAL ESTATE INVESTMENTS, LLCPinellas Park, FL · Inactive | Pinellas Park, FL | LLC | Oct 24, 2011 | Inactive |
| MUNICIPAL BOND PORTFOLIO ANALYSIS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Jul 29, 2013 | Inactive |
| MBPA SERIES 1, LLCTampa, FL · Inactive | Tampa, FL | LLC | Aug 19, 2013 | Inactive |
| B&K PROPERTIES OF ST. PETE, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Aug 29, 2017 | Inactive |
| LOAN COMPLIANCE CONSULTANTS LLCTampa, FL · Inactive | Tampa, FL | LLC | May 11, 2020 | Inactive |
| JAG TOSHI, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Aug 24, 2005 | Inactive |
| RESTORATION ENVIROMENTAL CONTRACTORS USA, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Oct 20, 2005 | Inactive |
| CATENAC CUSTOM HOMES, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Corporation | Nov 1, 2005 | Inactive |
| 661 ML, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 14, 2005 | Inactive |
| THUNDER AVIATION, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 14, 2005 | Inactive |
| RESORT GOLF SCHOOL OF AMERICA, INC.Clermont, FL · Inactive | Clermont, FL | Corporation | Feb 6, 2006 | Inactive |
| RESTORATION ENVIRONMENTAL CONTRACTORS USA, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | May 1, 2007 | Inactive |
| CODE BUSTERS OF ST. PETE, INC.Weirsdale, FL · Inactive | Weirsdale, FL | Corporation | May 22, 2007 | Inactive |
| ROOF MAINTENANCE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 12, 2009 | Inactive |
| LDB REALTY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | May 20, 2010 | Inactive |
| LEDMAN USA, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | May 26, 2010 | Inactive |
| EXTREME ENTERPRISES INTERNATIONAL, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jun 10, 2010 | Inactive |
| MUNICIPAL BOND PORTFOLIO ANALYSIS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 11, 2011 | Inactive |
| SOUTHEASTERN UTILITY SERVICES, INC.Saint Petersburg, FL · Inactive | Saint Petersburg, FL | Corporation | Mar 28, 2011 | Inactive |
| BBB ENTERPRISES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jul 3, 2012 | Inactive |
| MBPA MANAGEMENT COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 16, 2014 | Inactive |
| GALLAGHER HOME IMPROVEMENTS INCSaint Petersburg, FL · Inactive | Saint Petersburg, FL | Corporation | Sep 24, 2018 | Inactive |
| HI*TECH ELECTRONIC DISPLAYS, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Feb 22, 1993 | Inactive |