| HOLIDAY COVE RV RESORT CONDOMINIUM ASSOCIATION, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Dec 31, 2008 | Active |
| FRIENDS OF THE FLORIDA MARITIME MUSEUM INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Apr 16, 2012 | Active |
| CORTEZ CORE, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Aug 13, 2019 | Active |
| CORTEZ FLORIDA CHURCH OF CHRIST, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Mar 10, 2020 | Active |
| HEALING HEARTS WITH HOOVES WITH CHRIST, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Jan 24, 2025 | Active |
| FLORIDA INSTITUTE FOR SALTWATER HERITAGE, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | May 6, 1991 | Active |
| CORTEZ CHURCH OF CHRIST, INC.Cortez, FL · Inactive | Cortez, FL | Nonprofit | Nov 21, 1991 | Inactive |
| CORTEZ COMMUNITY CENTER, INC.Cortez, FL · Inactive | Cortez, FL | Nonprofit | Jun 1, 1995 | Inactive |
| CORTEZ PARK HOMEOWNERS, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Dec 14, 1995 | Active |
| COVE SOUND HOMEOWNERS' ASSOCIATION, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Feb 3, 1997 | Active |
| HARBOUR LANDINGS ESTATES ASSOCIATION, INC.Cortez, FL · Active | Cortez, FL | Nonprofit | Jan 20, 1998 | Active |
| GULF STREAM BOATS, INC.Cortez, FL · Active | Cortez, FL | Corporation | Jan 24, 2000 | Active |
| EARL D. WILLIAMS & ASSOCIATES, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Feb 28, 2000 | Inactive |
| DANIEL R. HARPER, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Mar 27, 2000 | Inactive |
| SEABREEZE ASSOCIATES OF CORTEZ, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | May 11, 2000 | Inactive |
| WHITEHEAD, INC.Cortez, FL · Active | Cortez, FL | Corporation | Nov 2, 2000 | Active |
| ORIGIN GRAPHIC DESIGN, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jan 22, 2001 | Inactive |
| SEA HAGG, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Feb 15, 2001 | Inactive |
| JS MACDONALD INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Mar 12, 2001 | Inactive |
| TWINS VETERINARY PERSONNEL SERVICES INC.Bradenton, FL · Inactive | Bradenton, FL | Corporation | Apr 26, 2001 | Inactive |
| PREMIER FLORIDA REALTY INC.Cortez, FL · Inactive | Cortez, FL | Corporation | May 16, 2001 | Inactive |
| BRIAN WOOD CONTRACTING, INC.Cortez, FL · Active | Cortez, FL | Corporation | May 14, 2001 | Active |
| OCEAN-TREK SCUBA & CHARTERS, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jun 27, 2001 | Inactive |
| HUGHY'S KAYAK RENTAL AND TOURS, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jul 31, 2001 | Inactive |
| CARL D. MORA MARINE CONSTRUCTION, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Nov 26, 2001 | Inactive |
| VAN CLAAS BROS. INCCortez, FL · Inactive | Cortez, FL | Corporation | Apr 2, 2002 | Inactive |
| TREND UP INC.Cortez, FL · Active | Cortez, FL | Corporation | Apr 1, 2002 | Active |
| LAKE & ASSOCIATES, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jul 11, 2002 | Inactive |
| JEFF'S CONCRETE & MASONRY, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jul 25, 2002 | Inactive |
| TYLER'S FULL-SCOOP, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Sep 23, 2002 | Inactive |
| LIQUID COPPER INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Sep 30, 2002 | Inactive |
| G. BOWMAN CORPORATION INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Nov 18, 2002 | Inactive |
| MARINA GRILL, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Nov 19, 2002 | Inactive |
| GULFSIDE RESTAURANTS AND BARS INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Dec 13, 2002 | Inactive |
| FV MISS SANDY, INC.Cortez, FL · Active | Cortez, FL | Corporation | Apr 15, 2003 | Active |
| MICHAEL J. NORTHFIELD P.A.Cortez, FL · Inactive | Cortez, FL | Corporation | May 7, 2003 | Inactive |
| SLB PROPERTIES, INC.Cortez, FL · Active | Cortez, FL | Corporation | May 19, 2003 | Active |
| GULF COAST BIO, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | May 27, 2003 | Inactive |
| ANNA MARIA HOLDINGS INC.Cortez, FL · Active | Cortez, FL | Corporation | Jun 19, 2003 | Active |
| COASTAL HAULING, INCCortez, FL · Inactive | Cortez, FL | Corporation | Oct 24, 2003 | Inactive |
| RHODES PUMP SERVICE, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Nov 25, 2003 | Inactive |
| S PARKER PAINTING INCCortez, FL · Inactive | Cortez, FL | Corporation | Feb 5, 2004 | Inactive |
| FOUNTAINHEAD PRIVATE INVESTIGATIONS, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Apr 15, 2004 | Inactive |
| MARINE DOCKTOR, INCCortez, FL · Active | Cortez, FL | Corporation | Apr 29, 2004 | Active |
| ABSOLUTE CANVAS & UPHOLSTERY INC.Cortez, FL · Inactive | Cortez, FL | Corporation | May 27, 2004 | Inactive |
| CAPTAIN KIM'S ENTERPRISES, INC.Cortez, FL · Active | Cortez, FL | Corporation | Jun 1, 2004 | Active |
| COASTAL MOTORSPORTS, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jun 14, 2004 | Inactive |
| PAMELA H. DIAL, P.A.Cortez, FL · Inactive | Cortez, FL | Corporation | Jul 1, 2004 | Inactive |
| CORTEZ COVE BOATWORKS INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Jul 21, 2004 | Inactive |
| OELKER ENTERPRISES, INC.Cortez, FL · Inactive | Cortez, FL | Corporation | Aug 31, 2004 | Inactive |