| MJSULLIVAN, LLCClermont, FL · Active | Clermont, FL | LLC | Oct 15, 2020 | Active |
| MDS VENTURES, LLCCrescent City, FL · Active | Crescent City, FL | LLC | Feb 7, 2005 | Active |
| BROWARD CENTURY LOCKSMITHS II, INCDeerfield Beach, FL · Active | Deerfield Beach, FL | Corporation | Jan 17, 2006 | Active |
| THE COMMANDER'S SHELLFISH CAMP, LLCJacksonville Beach, FL · Active | Jacksonville Beach, FL | LLC | Nov 5, 2015 | Active |
| PREMIUM SEAFOOD INC.Jacksonville Beach, FL · Active | Jacksonville Beach, FL | Corporation | Jan 9, 2012 | Active |
| MJ SULLIVAN FAMILY HOLDINGS, LLCKey Largo, FL · Active | Key Largo, FL | LLC | Sep 21, 2021 | Active |
| MICHAEL JOHN SULLIVAN P.A.Miami, FL · Active | Miami, FL | Corporation | Oct 26, 2017 | Active |
| FORTIS ENERGY RESOURCES LLCPalm Beach, FL · Active | Palm Beach, FL | LLC | Sep 8, 2006 | Active |
| PORT EVERGLADES TERMINAL LAND LLCPalm Beach, FL · Active | Palm Beach, FL | LLC | Apr 3, 2006 | Active |
| EUROPEAN SERVICE CENTER, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 18, 1974 | Inactive |
| MR FRESH LTDNew Smyrna Beach, FL · Inactive | New Smyrna Beach, FL | Partnership | Dec 13, 2002 | Inactive |
| STERLING VISTA, LTD.Location not reported, FL · Inactive | Location not reported, FL | Partnership | Apr 11, 1988 | Inactive |
| IMAGES-DEL AMERICAN, LTD.Location not reported, FL · Inactive | Location not reported, FL | Partnership | Dec 7, 1989 | Inactive |
| THE IMAGES - ILLINOIS LIMITED PARTNERSHIPLocation not reported, FL · Inactive | Location not reported, FL | Partnership | Dec 31, 1990 | Inactive |
| WORLD EXPO CENTER, LTD.Miami, FL · Inactive | Miami, FL | Partnership | Feb 17, 1998 | Inactive |
| 833437 ONTARIO, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 22, 1993 | Inactive |
| CORNERSTONE OF CANADA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 24, 1995 | Inactive |
| SWOPE AUTOMOTIVE GROUP, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 9, 1997 | Inactive |
| SUN RIDGE OF ORLANDO, INC.Lake Mary, FL · Inactive | Lake Mary, FL | Corporation | Nov 15, 1983 | Inactive |
| SUL-SUL, INCORPORATEDWinter Park, FL · Inactive | Winter Park, FL | Corporation | Nov 6, 1985 | Inactive |
| SUL-RUS, INCORPORATEDWinter Park, FL · Inactive | Winter Park, FL | Corporation | May 5, 1986 | Inactive |
| BASKETS UNIQUE, INC.Winter Park, FL · Inactive | Winter Park, FL | Corporation | May 23, 1986 | Inactive |
| SULLIVAN SCAFFOLDS CORP.Margate, FL · Inactive | Margate, FL | Corporation | Jan 31, 1989 | Inactive |
| MICHAEL J. SULLIVAN JR. LLCWinter Springs, FL · Inactive | Winter Springs, FL | LLC | Jun 14, 2011 | Inactive |
| SPIDERKONG II, LLCNaples, FL · Inactive | Naples, FL | LLC | Feb 9, 2012 | Inactive |
| FOUR LEAF ENTERPRISES, LLCClearwater, FL · Inactive | Clearwater, FL | LLC | Jul 22, 2014 | Inactive |
| ORGANIC TELECOM, LLCWinter Park, FL · Inactive | Winter Park, FL | LLC | Dec 16, 2016 | Inactive |
| SULLIVAN SECURITY RISK & THREAT CONSULTANTS LLCLand O'Lakes, FL · Inactive | Land O'Lakes, FL | LLC | Aug 3, 2021 | Inactive |
| POWELL DIVING, LLCMaitland, FL · Active | Maitland, FL | LLC | Nov 16, 2021 | Active |
| 28 EDWARDS STREET, LLCMaitland, FL · Inactive | Maitland, FL | LLC | Nov 18, 2021 | Inactive |
| MJ SULLIVAN CONSULTING LLCTampa, FL · Inactive | Tampa, FL | LLC | Apr 4, 2022 | Inactive |
| 708 CACTUS RIDGE CIRCLE LLCSeffner, FL · Active | Seffner, FL | LLC | Jul 2, 2024 | Active |
| 792 CACTUS RIDGE CIRCLE LLCSeffner, FL · Active | Seffner, FL | LLC | Jul 2, 2024 | Active |
| SULLY'S PLUMBING, LLCPompano Beach, FL · Active | Pompano Beach, FL | LLC | Mar 12, 2026 | Active |
| NWCOR, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Mar 13, 2012 | Active |
| TAMPA VENTURES TRUST, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 1, 1988 | Inactive |
| FLORIDA VENTURES TRUST, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Apr 1, 1988 | Inactive |
| SOCKKIDS FOR KIDS, INC.Kissimmee, FL · Active | Kissimmee, FL | Nonprofit | Jun 6, 2024 | Active |
| HIP-E-STORE.COM CORPORATIONMaitland, FL · Inactive | Maitland, FL | Corporation | Mar 14, 2000 | Inactive |
| ECONOMY STAFFING OF FLORIDA, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jan 28, 2002 | Inactive |
| MICHAEL J. SULLIVAN, INC.Cape Coral, FL · Inactive | Cape Coral, FL | Corporation | Apr 3, 2002 | Inactive |
| SULLIVAN & SON, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Jun 24, 2003 | Inactive |
| MICHAEL J. SULLIVAN JR., INC.Winter Springs, FL · Inactive | Winter Springs, FL | Corporation | Dec 15, 2003 | Inactive |
| MICHAEL J. SULLIVAN, SR. INC.Winter Springs, FL · Inactive | Winter Springs, FL | Corporation | Apr 1, 2004 | Inactive |
| BZM CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jan 25, 2005 | Inactive |
| EMB STAFFING, INC..Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 28, 2005 | Inactive |
| EMERALD BAY LAWN MAINTENANCE SERVICE INCSeffner, FL · Inactive | Seffner, FL | Corporation | Mar 19, 2010 | Inactive |
| PREMIER CLOSETS INCTamarac, FL · Inactive | Tamarac, FL | Corporation | Mar 5, 2013 | Inactive |
| PC HORIZONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 6, 1990 | Inactive |
| MICHAEL SULLIVAN, P.A.Orlando, FL · Inactive | Orlando, FL | Corporation | Feb 23, 1993 | Inactive |