| MARK CASPER PAPort St. Lucie, FL · Active | Port St. Lucie, FL | Corporation | Sep 30, 2021 | Active |
| MARK III, INC.South Miami, FL · Inactive | South Miami, FL | Corporation | Apr 20, 1959 | Inactive |
| JOSIES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 17, 1963 | Inactive |
| BONNEVILLE INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 29, 1965 | Inactive |
| BARBARA BESSEY SCHOOL OF EXERCISE INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 13, 1970 | Inactive |
| EDLO ENTERPRISES INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 1, 1973 | Inactive |
| LOTS A YACHTS, INC.Key West, FL · Inactive | Key West, FL | Corporation | Dec 4, 1975 | Inactive |
| JDR CORP.Miami, FL · Inactive | Miami, FL | Corporation | Sep 7, 1976 | Inactive |
| PROFESSIONAL MANAGEMENT AND PERSONNEL, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 3, 1976 | Inactive |
| ODYSSEY MARKETING CORP.Miami, FL · Inactive | Miami, FL | Corporation | Jul 13, 1977 | Inactive |
| BAR-CAS, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Jan 23, 1978 | Inactive |
| DAN MILLER CONSTRUCTION, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 31, 1978 | Inactive |
| NOVA YACHT & BOAT SALES, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Aug 22, 1978 | Inactive |
| AUTOMATIC DISCOUNT SAVINGS CORP. OF HALLANDALEMiami, FL · Inactive | Miami, FL | Corporation | Nov 1, 1978 | Inactive |
| AUTOMATIC DISCOUNT SAVINGS CORP. INTERNATIONALMiami, FL · Inactive | Miami, FL | Corporation | Nov 1, 1978 | Inactive |
| CATHY FARINELLA, INC.Hollywood, FL · Inactive | Hollywood, FL | Corporation | Sep 14, 1979 | Inactive |
| STAR CHEMICAL OF FORT MYERS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 2, 1981 | Inactive |
| SILENT GUARD, INC.Miami, FL · Inactive | Miami, FL | Corporation | Sep 8, 1982 | Inactive |
| THE BRICKER ZACHARY GROUP, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Nov 27, 1985 | Inactive |
| BSW 115 LLCGoodland, FL · Active | Goodland, FL | LLC | Apr 7, 2026 | Active |
| SRC HOMES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 6, 1990 | Inactive |
| CASPER REALTY GROUP, P.A.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Feb 18, 2009 | Inactive |
| FOUNDATION FOR INTEGRATIVE RESEARCH, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 3, 1988 | Inactive |