| DOUGLAS B. CONNER ENTERPRISES, LLLPTampa, FL · Active | Tampa, FL | Partnership | Jul 21, 2017 | Active |
| CLEAR SPRINGS CORPORATE PARK OWNER'S ASSOCIATION, INC.Winter Haven, FL · Active | Winter Haven, FL | Nonprofit | Jun 14, 2011 | Active |
| CLEAR SPRINGS PACKING LLCWinter Haven, FL · Active | Winter Haven, FL | LLC | Oct 2, 2006 | Active |
| CLEAR SPRINGS STRAWBERRIES, LLCWinter Haven, FL · Active | Winter Haven, FL | LLC | Dec 16, 2005 | Active |
| J.W. CONNER & SONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 26, 1945 | Inactive |
| PARK AND SHOP OPERATING COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 31, 1951 | Inactive |
| CONNERS LAKE FRONT ESTATES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 11, 1952 | Inactive |
| CONNER BROTHERS ENGINEERING AND CONSTRUCTION CO.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 24, 1952 | Inactive |
| CONNER BROS LAND COTampa, FL · Inactive | Tampa, FL | Corporation | Apr 28, 1952 | Inactive |
| CONNERS VANDERBILT BEACH ESTATES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 19, 1952 | Inactive |
| TIRE RETREADERS SUPPLY OF FLORIDA INCTampa, FL · Inactive | Tampa, FL | Corporation | Sep 28, 1955 | Inactive |
| SUNSET MOBILE HOME PARK INCTampa, FL · Inactive | Tampa, FL | Corporation | Oct 26, 1966 | Inactive |
| DELTA ASPHALT PAVING COMPANYTampa, FL · Inactive | Tampa, FL | Corporation | Apr 7, 1970 | Inactive |
| AIRDROME TIRE WAREHOUSE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 10, 1970 | Inactive |
| FLORIDA WHOLESALE TIRE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 9, 1971 | Inactive |
| TWIN-COAST CONTRACTING CO.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 12, 1972 | Inactive |
| PAVE-RITE, INCORPORATEDTampa, FL · Inactive | Tampa, FL | Corporation | Aug 4, 1972 | Inactive |
| 515 EAST CASS STREET CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 22, 1976 | Inactive |
| KEYSTOP, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 9, 1980 | Inactive |
| KEY FOOD MARTS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 29, 1981 | Inactive |
| CANTERBURY TOWERS, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jan 21, 1976 | Active |
| CONNER LAND, LLLPThonotosassa, FL · Inactive | Thonotosassa, FL | Partnership | Dec 18, 1986 | Inactive |
| FLORIDA MIDSTATE REALTY, INC.Thonotosassa, FL · Inactive | Thonotosassa, FL | Corporation | Mar 22, 1982 | Inactive |
| PRODUCTION ASSOCIATES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 14, 1982 | Inactive |
| CTE, INC.Land O'Lakes, FL · Inactive | Land O'Lakes, FL | Corporation | Dec 16, 1987 | Inactive |
| JAMES A. CONNER WAC, LLCThonotosassa, FL · Inactive | Thonotosassa, FL | LLC | Sep 12, 2008 | Inactive |
| ROSELAND VENTURES, LLCTampa, FL · Inactive | Tampa, FL | LLC | Aug 31, 2011 | Inactive |
| CLEAR SPRINGS LAND COMPANY, L.L.C.Winter Haven, FL · Active | Winter Haven, FL | LLC | Jul 29, 1999 | Active |
| C & D EQUIPMENT, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 23, 1988 | Inactive |
| FLORIDA HERITAGE HISTORICAL SOCIETY, INC.Thonotosassa, FL · Inactive | Thonotosassa, FL | Corporation | Jun 3, 2002 | Inactive |
| DELTA ASPHALT PAVING COMPANYTampa, FL · Inactive | Tampa, FL | Corporation | Nov 2, 1995 | Inactive |
| TRITECH RECYCLING, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 2, 1991 | Inactive |