| TOWERS INVESTMENT TRUST INC.Boca Raton, FL · Active | Boca Raton, FL | Corporation | Mar 14, 2005 | Active |
| FRANKLIN CONSTRUCTION, INC.Jensen Beach, FL · Active | Jensen Beach, FL | Corporation | Mar 15, 2007 | Active |
| RCH PROPERTIES, LLCJensen Beach, FL · Active | Jensen Beach, FL | LLC | Jun 6, 2003 | Active |
| THE SANDS MARINA ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jun 16, 2005 | Active |
| ALTHAEA CONFECTIONS, LLCWindermere, FL · Active | Windermere, FL | LLC | Mar 17, 2016 | Active |
| SUMMERS' SHORES, LLCWindermere, FL · Active | Windermere, FL | LLC | Mar 4, 2015 | Active |
| BENCHMARK HOMES, INCORPORATEDStuart, FL · Inactive | Stuart, FL | Corporation | May 5, 1976 | Inactive |
| RECREATIONAL POOLS, INC.Stuart, FL · Active | Stuart, FL | Corporation | Jun 22, 1979 | Active |
| XANADU FASHIONS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Oct 17, 1980 | Inactive |
| AAL GREEN ELECTRIC, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Dec 16, 1980 | Inactive |
| CUMMINGS CONSTRUCTION CORPORATIONStuart, FL · Inactive | Stuart, FL | Corporation | Jan 28, 1981 | Inactive |
| FLORIDA HEALTH FACILITIES CORP. POLK COUNTYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 27, 1981 | Inactive |
| ACTIVE BUSINESS BROKERS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Nov 2, 1981 | Inactive |
| SUMMERS AND MAKEMSON, P.A.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 24, 1982 | Inactive |
| OLD DOMINION PROJECT TEAM, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 16, 1998 | Inactive |
| ST. LUCIE COASTAL PROPERTIES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Nov 29, 1984 | Inactive |
| MARTIN COUNTY IRRIGATION, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jan 7, 1985 | Inactive |
| C.E.B. OF PALM BEACH, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Mar 29, 1985 | Inactive |
| LUNCH BOX OF MARTIN COUNTY, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | May 2, 1985 | Inactive |
| AQUA PURE SYSTEMS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jan 28, 1986 | Inactive |
| A START IN FLORIDA, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 2, 1987 | Inactive |
| AQUA DYNAMICS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Apr 1, 1988 | Inactive |
| NEIL C. BOLAND, M.D., P.A.Stuart, FL · Inactive | Stuart, FL | Corporation | Sep 30, 1988 | Inactive |
| B AND G COMMERCIAL PROPERTIES, LLCSebastian, FL · Inactive | Sebastian, FL | LLC | Dec 21, 2001 | Inactive |
| B AND G COMMERCIAL PROPERTIES II, LLCWeeki Wachee, FL · Inactive | Weeki Wachee, FL | LLC | Jan 29, 2003 | Inactive |
| CORKDALE ENTERPRISES, LLCWindermere, FL · Inactive | Windermere, FL | LLC | Mar 30, 2022 | Inactive |
| HILLS REPAIR SERVICE, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Oct 23, 1989 | Inactive |
| TRASH BUSTERS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Apr 19, 1988 | Inactive |
| RIVER CREST PROPERTY OWNERS' ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Aug 22, 1989 | Active |
| STUART GYMNASTICS FOUNDATION, INC.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Nonprofit | Feb 27, 1995 | Inactive |
| AMERICAN NETCOM WWHB, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Nov 1, 2002 | Inactive |
| MCCARTHY, SUMMERS, WOOD, NORMAN, MELBY, SCHULTZ, WOOD, & VANVALKENBURGH, P.A.Stuart, FL · Active | Stuart, FL | Corporation | Dec 15, 1992 | Active |
| SCOTTSDALE CONSTRUCTION, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jan 6, 1993 | Inactive |
| LUCIA ENTERPRISES, INC., OF MARTINStuart, FL · Inactive | Stuart, FL | Corporation | Nov 14, 1995 | Inactive |
| BUHRKE AUTOMOTIVE SERVICES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 13, 1996 | Inactive |
| ROBERT P. SUMMERS, P.A.Stuart, FL · Inactive | Stuart, FL | Corporation | Apr 10, 1991 | Inactive |
| FOCUSED COMPUTER ANALYSIS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jun 28, 1991 | Inactive |