| JOHN L ARNOLD JR MD INC.Cocoa, FL · Active | Cocoa, FL | Corporation | Dec 6, 2007 | Active |
| JACKSONVILLE BUILDERS INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jul 12, 1960 | Inactive |
| THE CAR SHOP, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Feb 15, 1965 | Inactive |
| LESA INCORPORATED OF JACKSONVILLEJacksonvlle, FL · Inactive | Jacksonvlle, FL | Corporation | May 18, 1972 | Inactive |
| PREMIUM BUDGET SERVICE INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Apr 10, 1973 | Inactive |
| SOUTHWEST MORTGAGE COMPANYNaples, FL · Inactive | Naples, FL | Corporation | Jan 24, 1974 | Inactive |
| TRANSPORATION SERVICES OF JACKSONVILLE, INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Oct 17, 1977 | Inactive |
| ENGINE PERFORMANCE TECHNICIANS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 6, 1979 | Inactive |
| U. S. COMPUTER SERVICE, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Aug 26, 1980 | Inactive |
| BEACON ENTERPRISES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 16, 1981 | Inactive |
| SENTINEL MANUFACTURING COMPANYJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Aug 11, 1981 | Inactive |
| THE GOOD SHEPHERD, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Nonprofit | Sep 16, 1977 | Inactive |
| JACKSONVILLE WATERWAYS ADVISORY ASSOCIATION, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Nonprofit | Jul 6, 1983 | Inactive |
| GREATER JACKSONVILLE SPORTING ASSOCIATION, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Nonprofit | Sep 14, 1983 | Inactive |
| AMERICAN SOFTWARE SYSTEMS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 24, 1981 | Inactive |
| AALBRITE SIGNS, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 8, 1981 | Inactive |
| BETTER BUSINESS SERVICES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 8, 1981 | Inactive |
| T.C. MOSS ENTERPRISES, INC.Havana, FL · Inactive | Havana, FL | Corporation | Jun 11, 1981 | Inactive |
| FUNERAL CONSULTANTS OF FLORIDA, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jan 15, 1982 | Inactive |
| HOME PORT, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 30, 1983 | Inactive |
| J. L. ARNOLD ASSOCIATES, INC.Hollywood, FL · Inactive | Hollywood, FL | Corporation | Aug 3, 1983 | Inactive |
| INDUSTRIAL SANDBLASTING AND PAINTING, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Dec 28, 1983 | Inactive |
| V8 STOCK CAR SERIES, LLCNaples, FL · Inactive | Naples, FL | LLC | Feb 1, 2010 | Inactive |
| PYRATES LAIR LLCSt. George Island, FL · Active | St. George Island, FL | LLC | Nov 13, 2020 | Active |
| ARNOLD INDUSTRIAL PARK, INC.Naples, FL · Inactive | Naples, FL | Corporation | Dec 18, 1989 | Inactive |
| WORLD RAINBOW, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 9, 1988 | Inactive |
| FOOTERS BY JOHN L ARNOLD, INC.Fort Myers, FL · Inactive | Fort Myers, FL | Corporation | Feb 11, 2008 | Inactive |
| ACTION FUEL SERVICE, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Mar 16, 1993 | Inactive |
| MANAGEMENT & MASONRY OF NORTHEAST FLORIDA, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Aug 30, 1993 | Inactive |
| M & S BEAUTY SUPPLY, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Apr 16, 1991 | Inactive |