| DUFAULT CAPITAL, LLCNaples, FL · Active | Naples, FL | LLC | Apr 14, 2022 | Active |
| LANDMARK CONSTRUCTION OF THE EMERALD COAST, INC.Naples, FL · Active | Naples, FL | Corporation | Dec 8, 2008 | Active |
| MOORE'S CROSSING, LLCNaples, FL · Active | Naples, FL | LLC | Oct 24, 2008 | Active |
| D&D RETIREMENT TRUST, LLCNaples, FL · Active | Naples, FL | LLC | May 24, 2007 | Active |
| R&R REALTY OF COLLIER COUNTY, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | May 1, 1985 | Inactive |
| TRINITY PLAZA, LLCMarco Island, FL · Inactive | Marco Island, FL | LLC | Apr 19, 2002 | Inactive |
| CORINTHIAN PLAZA, L.L.C.Destin, FL · Inactive | Destin, FL | LLC | Sep 10, 2002 | Inactive |
| CITY STORAGE, LLCMarco Island, FL · Inactive | Marco Island, FL | LLC | Jan 27, 2003 | Inactive |
| CITY CENTER RESIDENCES, LLCMarco Island, FL · Inactive | Marco Island, FL | LLC | Mar 16, 2005 | Inactive |
| TRINITY PLAZA II, LLCMarco Island, FL · Inactive | Marco Island, FL | LLC | Aug 2, 2006 | Inactive |
| GALATIANS 326, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Mar 6, 2009 | Inactive |
| NICEVILLE REALTY TRUST, LLCNaples, FL · Inactive | Naples, FL | LLC | Jun 5, 2013 | Inactive |
| MARCO INSURANCE SERVICES, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Feb 21, 2000 | Inactive |
| MARCO ISLAND PROPERTY MANAGEMENT, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Aug 13, 2001 | Inactive |
| FAITHFUL YACHT, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Mar 8, 2004 | Inactive |
| 41-10 DEVELOPMENT CORPORATIONMarco Island, FL · Inactive | Marco Island, FL | Corporation | Apr 12, 2004 | Inactive |
| SEA COAST REALTY GROUP, INC.Naples, FL · Inactive | Naples, FL | Corporation | Oct 10, 2008 | Inactive |
| DANIEL J. DUFAULT REAL ESTATE AND DEVELOPMENT COCOMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 12, 1987 | Inactive |
| MVP RENTALS, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Feb 27, 1995 | Inactive |
| TITLE 123, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 23, 1996 | Inactive |
| DESTIN MORTGAGE CORPORATIONMarco Island, FL · Inactive | Marco Island, FL | Corporation | May 9, 1996 | Inactive |
| EXTRA VALUE TRAVEL, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 2, 1996 | Inactive |
| ENTERPRISE CONSTRUCTION, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Nov 16, 1990 | Inactive |