| TEXT BOOK CHARTERS INC.Marathon, FL · Active | Marathon, FL | Corporation | Feb 25, 2020 | Active |
| RONNIE BOGGESS, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 23, 2018 | Active |
| FJB PUBLISHING, INC.Marathon, FL · Active | Marathon, FL | Corporation | Apr 3, 2017 | Active |
| FREDDIE BYE RECORDS, INC.Marathon, FL · Active | Marathon, FL | Corporation | Apr 3, 2017 | Active |
| ML DOCKS INC.Marathon, FL · Active | Marathon, FL | Corporation | Jul 31, 2015 | Active |
| S&M FISHING COMPANYMarathon, FL · Active | Marathon, FL | Corporation | Sep 24, 2013 | Active |
| TWO KATES INC.Marathon, FL · Active | Marathon, FL | Corporation | Aug 9, 2012 | Active |
| WOHLERS PUBLISHING, INC.Marathon, FL · Active | Marathon, FL | Corporation | Jun 22, 2010 | Active |
| CMS OF THE FLORIDA KEYS, LLCMarathon, FL · Active | Marathon, FL | LLC | Sep 14, 2006 | Active |
| RICHARD A. MALAFY, P.A.Marathon, FL · Active | Marathon, FL | Corporation | Jan 6, 2003 | Active |
| SHUCKERS' RAW BAR & GRILL, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Jun 15, 1987 | Inactive |
| FOUR D'S SUMMERLAND KEY, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jan 30, 2008 | Inactive |
| FROSTY'S LLCMarathon, FL · Inactive | Marathon, FL | LLC | Feb 15, 2008 | Inactive |
| WRB ENTERPRISE, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Mar 1, 2005 | Inactive |
| RAINBOW CONSTRUCTION CO. INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Jan 26, 2000 | Inactive |
| B.C. TILE OF SOUTH FLORIDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 2, 2003 | Inactive |
| OGO POGO SPORTSFISHING, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Sep 14, 2006 | Inactive |
| COASTAL TECH INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Jan 27, 2009 | Inactive |
| DLS PREMIER CONSULTING, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Apr 13, 2012 | Inactive |
| RUCK & RUCK SERVICES INC.Key Colony Beach, FL · Inactive | Key Colony Beach, FL | Corporation | Apr 17, 2015 | Inactive |
| TERESA HILLER, PAMarathon, FL · Inactive | Marathon, FL | Corporation | Oct 21, 2015 | Inactive |
| 5101 OSHWY, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Aug 23, 2016 | Inactive |
| ALL ABOUT FLORIDA KEYS, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Oct 7, 2016 | Inactive |
| Z&R OF FLORIDA KEYS, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Apr 12, 2017 | Inactive |