| WHITESIDE T.C., INCHobe Sound, FL · Inactive | Hobe Sound, FL | Corporation | Apr 28, 1980 | Inactive |
| STUART COMMUNITY DEVELOPMENT AUTHORITY, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Dec 13, 1979 | Inactive |
| POND RIDGE VILLAS EAST CONDOMINIUM ASSOCIATION, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Sep 29, 1981 | Inactive |
| SOUTHLAND GROUP, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Oct 29, 1980 | Inactive |
| G.F. ENTERPRISES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 17, 1981 | Inactive |
| THE CRABTREE ASSOCIATES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 13, 1981 | Inactive |
| G, J & R, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 31, 1981 | Inactive |
| MAY ASSOCIATES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Sep 10, 1981 | Inactive |
| CHARLES A. PORTER ASSOCIATES, INC.Jensen Bch, FL · Inactive | Jensen Bch, FL | Corporation | May 3, 1983 | Inactive |
| STEGER & STEGER, P.A.Stuart, FL · Active | Stuart, FL | Corporation | Sep 28, 1988 | Active |
| STAFFORD AVENUE, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | May 26, 2010 | Inactive |
| ATLANTIS REBOUND, LLCStuart, FL · Inactive | Stuart, FL | LLC | Feb 20, 2013 | Inactive |
| PENN-ORIENT, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Sep 19, 1989 | Inactive |
| SHORE VILLAS CONDOMINIUM ASSOCIATION OF HUTCHINSON ISLAND, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 10, 1984 | Inactive |
| PRECISION MACHINE ACCESSORIES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 8, 2000 | Inactive |
| TREASURE COAST STEEL DETAILERS, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Apr 17, 2000 | Inactive |
| JACK CONNELL, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | May 19, 2000 | Inactive |
| SQUADRITO PROPERTIES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Nov 9, 2009 | Inactive |
| HARLEQUIN FARMS, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jun 30, 1993 | Inactive |
| TREASURE COAST BOATING SERVICES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Dec 22, 1993 | Inactive |
| PARTIES TO GO, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Apr 11, 1994 | Inactive |
| AUTOMATED GATES-ENTRY SYSTEMS, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Apr 3, 1997 | Inactive |
| TREASURE COAST BOATING CENTER, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | May 6, 1992 | Inactive |