| KAVON MEHRANI LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 31, 2023 | Active |
| KEYS LIFE RENTALS LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 9, 2023 | Active |
| HANDS ON DECK LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 4, 2022 | Active |
| KEYSDISEASE CHARTERS IINCMarathon, FL · Active | Marathon, FL | Corporation | Jul 21, 2021 | Active |
| CONCH REMODELING, LLCMarathon, FL · Active | Marathon, FL | LLC | Jun 25, 2018 | Active |
| MARATHON CRAB AND LOBSTER COMPANY, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Oct 31, 2017 | Inactive |
| HOUSER RENTAL - GUAVA, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Jun 15, 2017 | Inactive |
| HOUSER RENTAL - PARADISE PLACE, LLCMarathon, FL · Active | Marathon, FL | LLC | Jun 15, 2017 | Active |
| BIGGER HAMMER, INC.Marathon, FL · Active | Marathon, FL | Corporation | Mar 20, 2017 | Active |
| MCMILLEN & SONS CONSTRUCTION, INC.Marathon, FL · Active | Marathon, FL | Corporation | Feb 24, 2017 | Active |
| SUPER REALTOR P.A.Marathon, FL · Inactive | Marathon, FL | Corporation | May 12, 2016 | Inactive |
| NO SLACK SPORTFISHING, INC.Marathon, FL · Active | Marathon, FL | Corporation | Dec 27, 2013 | Active |
| SUE CORBIN, P.A,.Marathon, FL · Active | Marathon, FL | Corporation | Mar 4, 2011 | Active |
| RON OAKES CUSTOM WOODWORKING LLCMarathon, FL · Inactive | Marathon, FL | LLC | Oct 4, 2017 | Inactive |
| BUCKTOOTHED PARTNERS LLCDuck Key, FL · Inactive | Duck Key, FL | LLC | May 16, 2018 | Inactive |
| GEAR HOG RENTAL LLCBig Pine Key, FL · Inactive | Big Pine Key, FL | LLC | Oct 31, 2018 | Inactive |
| MCMILLEN PROPERTY INVESTMENT LLCMarathon, FL · Inactive | Marathon, FL | LLC | Apr 24, 2020 | Inactive |
| ACS 63085 LLCMarathon, FL · Inactive | Marathon, FL | LLC | Jun 3, 2020 | Inactive |
| TACKLE ANYTHING SPORTFISHING LLCMarathon, FL · Inactive | Marathon, FL | LLC | Mar 12, 2021 | Inactive |
| HIGH KEY MARINE LLCMarathon, FL · Inactive | Marathon, FL | LLC | Nov 29, 2021 | Inactive |
| SUPERFISHAL CHARTERS LLCKey Colony Beach, FL · Inactive | Key Colony Beach, FL | LLC | Apr 18, 2022 | Inactive |
| LAN-TEC, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Jan 9, 2003 | Inactive |
| JACK DEITEMEYER ENTERPRISES, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Sep 10, 2003 | Inactive |
| DALRYMPLE CONSTRUCTION, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Oct 20, 2003 | Inactive |
| SPORTMODEL, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | May 17, 2004 | Inactive |
| DISTINGUISH PAINTING, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Jun 4, 2004 | Inactive |
| JENNIFER HELLER, P.A.Marathon, FL · Inactive | Marathon, FL | Corporation | Jan 18, 2005 | Inactive |
| FLORIDA ATLANTIC COAST CHARTERS, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Oct 4, 2006 | Inactive |
| STUMP'S CONCRETE INCSummerland Key, FL · Inactive | Summerland Key, FL | Corporation | Mar 16, 2009 | Inactive |
| EPW SALVAGE, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Oct 31, 2014 | Inactive |
| KEYS COUNTERTOP DESIGN, INC.Palmetto Bay, FL · Inactive | Palmetto Bay, FL | Corporation | Oct 8, 2015 | Inactive |
| SLAMTIME CHARTERS INCBig Pine Key, FL · Inactive | Big Pine Key, FL | Corporation | Jan 12, 2016 | Inactive |
| FRANK WATERS INCKey Colony Beach, FL · Inactive | Key Colony Beach, FL | Corporation | Jul 5, 2016 | Inactive |
| TNT FISHING ADVENTURES INCMarathon, FL · Inactive | Marathon, FL | Corporation | Jan 4, 2017 | Inactive |
| CHRIS MORRISON FISHING VENTURES INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Aug 9, 2017 | Inactive |
| G-MAR STUDIOS, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Dec 5, 2018 | Inactive |
| HEALTHY LIVING MEALS INCMarathon, FL · Inactive | Marathon, FL | Corporation | Sep 9, 2019 | Inactive |
| DISTINGUISHED HEALTH SOLUTIONS INCNorth Miami, FL · Inactive | North Miami, FL | Corporation | Jan 29, 2021 | Inactive |
| OPTIMAL LIFE TODAY INCSaint Cloud, FL · Active | Saint Cloud, FL | Corporation | Mar 25, 2021 | Active |
| DOLQUEIST AIR CONDITIONING OF THE FLORIDA KEYS INCMarathon, FL · Inactive | Marathon, FL | Corporation | Dec 13, 2021 | Inactive |
| MROCEAN ENTERPRISES INCMarathon, FL · Inactive | Marathon, FL | Corporation | Dec 23, 2021 | Inactive |
| FULL SAIL HEALTH AND WELLNESS COACHING, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | May 18, 2022 | Inactive |
| EYEBALL ENGINEERING INCMarathon, FL · Inactive | Marathon, FL | Corporation | Jul 25, 2022 | Inactive |
| JACK J. HILL, P.A.Big Pine Key, FL · Inactive | Big Pine Key, FL | Corporation | Dec 12, 2022 | Inactive |
| LITTLE LUZZO'S DISTRIBUTION, INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Dec 27, 2022 | Inactive |
| L HENDERSON PROPERTY MANAGEMENT INCFort Myers, FL · Inactive | Fort Myers, FL | Corporation | Sep 25, 2023 | Inactive |