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| GRIFFIN COMMUNICATION TECHNOLOGIES, LLCFort Pierce, FL · Inactive | Fort Pierce, FL | LLC | Jul 23, 2007 | Inactive |
| PURPLE ISLE PROPERTIES, LLCNaples, FL · Active | Naples, FL | LLC | Aug 1, 2016 | Active |
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| PIONEER CRUISES INCNorth Miami Bch, FL · Inactive | North Miami Bch, FL | Corporation | May 1, 1955 | Inactive |
| BILLY SULLIVAN CONTRACTOR, INC.Middlebury, FL · Inactive | Middlebury, FL | Corporation | Aug 11, 1975 | Inactive |
| PURDUE UNIVERSITY GLOBAL, INC.Location not reported, FL · Active | Location not reported, FL | Nonprofit | Jul 18, 2017 | Active |
| CLIPPER MARINE, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Oct 14, 1988 | Inactive |
| WILLIAM SULLIVAN L.L.C.Ruskin, FL · Inactive | Ruskin, FL | LLC | Mar 1, 2004 | Inactive |
| SENIORITY HOUSE LLCRockledge, FL · Inactive | Rockledge, FL | LLC | Sep 23, 2013 | Inactive |
| FL DOCUMENT CENTER, LLCLargo, FL · Inactive | Largo, FL | LLC | Jan 9, 2017 | Inactive |
| WCSULLIVAN ENTERPRISES, LLCOrlando, FL · Inactive | Orlando, FL | LLC | Feb 12, 2021 | Inactive |
| WILLIAM SULLIVAN'S TRUCKING, LLCChiefland, FL · Inactive | Chiefland, FL | LLC | Jan 6, 2023 | Inactive |
| SPARTAN LAWN CARE LLCWinter Springs, FL · Active | Winter Springs, FL | LLC | Jun 26, 2023 | Active |
| HAPPY HOME HVAC SOLUTIONS LLCWinter Springs, FL · Active | Winter Springs, FL | LLC | Jan 23, 2026 | Active |
| H2O CONCLUSIONS LLCEnglewood, FL · Active | Englewood, FL | LLC | Feb 3, 2026 | Active |
| COFFEY SOUTH CONSULTING, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 30, 2008 | Inactive |
| TALLGRASS PAVING, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Aug 20, 2025 | Active |
| COLOMBIAN AMERICAN RESETTLEMENT FOUNDATION, INC.Coral Gables, FL · Inactive | Coral Gables, FL | Nonprofit | Sep 12, 2000 | Inactive |
| ANCHOR BOARDING HOME & ACADEMY, INC.Okeechobee, FL · Inactive | Okeechobee, FL | Nonprofit | Dec 3, 1992 | Inactive |
| KELL SULL MANAGEMENT CO.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Sep 21, 2000 | Inactive |
| S & S COMPUTER SERVICES, INC.Largo, FL · Inactive | Largo, FL | Corporation | Feb 7, 2002 | Inactive |
| ABSOLUTE ESTATE SALES, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Oct 17, 2002 | Inactive |
| AMT ELECTRIC, INC.Port Orange, FL · Inactive | Port Orange, FL | Corporation | May 7, 2008 | Inactive |
| DB ELECTRIC SUPPLY, INC.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Apr 3, 2012 | Inactive |
| WKS COMMUNICATION PARTNER CONaples, FL · Inactive | Naples, FL | Corporation | Sep 17, 2015 | Inactive |
| IONA GLASS AND MIRROR, INC.Fort Myers, FL · Inactive | Fort Myers, FL | Corporation | Jun 7, 1993 | Inactive |
| SORSCO, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 26, 1996 | Inactive |