| ARNOLDS INC OF NAPLESNaples, FL · Inactive | Naples, FL | Corporation | Mar 2, 1962 | Inactive |
| ARNOLDS CONSTRUCTION CO OF NAPLESNaples, FL · Inactive | Naples, FL | Corporation | Jan 11, 1973 | Inactive |
| ARNOLD AND ARNOLD INCNaples, FL · Inactive | Naples, FL | Corporation | Jun 16, 1973 | Inactive |
| SOUTHWEST MORTGAGE COMPANYNaples, FL · Inactive | Naples, FL | Corporation | Jan 24, 1974 | Inactive |
| NORTHSIDE LINCOLN MERCURY, INC.Naples, FL · Inactive | Naples, FL | Corporation | Jun 11, 1974 | Inactive |
| NORTHSIDE LINCOLN-MERCURY LEASING, INC.Naples, FL · Inactive | Naples, FL | Corporation | May 27, 1975 | Inactive |
| CARCO HOLDING COMPANYNaples, FL · Inactive | Naples, FL | Corporation | Dec 29, 1976 | Inactive |
| CARCO INSURANCE, INC.Naples, FL · Inactive | Naples, FL | Corporation | Dec 29, 1976 | Inactive |
| NORTHSIDE RECREATION VEHICLES, INC.Naples, FL · Inactive | Naples, FL | Corporation | Dec 30, 1976 | Inactive |
| DON ARNOLD LINCOLN MERCURY, INC.Naples, FL · Inactive | Naples, FL | Corporation | Dec 30, 1977 | Inactive |
| NAPLES QUARTERBACK CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 4, 1969 | Inactive |
| NAPLES INDUSTRIAL PARK, LTD.Naples, FL · Inactive | Naples, FL | Partnership | Mar 30, 1973 | Inactive |
| NAPLES PRODUCTION PARK, LTD.Naples, FL · Inactive | Naples, FL | Partnership | Apr 26, 1974 | Inactive |
| COMMERCIAL CONSTRUCTION CO., INC. OF NAPLESNaples, FL · Inactive | Naples, FL | Corporation | Sep 28, 1982 | Inactive |
| PROFIT CENTERS, INC.Naples, FL · Inactive | Naples, FL | Corporation | Mar 29, 1985 | Inactive |
| BONTA FARMS, INC.Naples, FL · Inactive | Naples, FL | Corporation | Apr 20, 1989 | Inactive |
| CHARLOTTE COUNTY PARK OF COMMERCE, LLCNaples, FL · Inactive | Naples, FL | LLC | Dec 20, 2001 | Inactive |
| ARNOLD MOTORSPORTS, LLCNaples, FL · Inactive | Naples, FL | LLC | Nov 20, 2002 | Inactive |
| ARNOLD DEVELOPMENT OF SOUTH FLORIDA, LLCNaples, FL · Inactive | Naples, FL | LLC | Mar 27, 2003 | Inactive |
| CHALLENGER PROPERTIES, LLCNaples, FL · Inactive | Naples, FL | LLC | Mar 28, 2005 | Inactive |
| ARNOLD - VETTER, LLCNaples, FL · Inactive | Naples, FL | LLC | Mar 28, 2005 | Inactive |
| NORTH PORT PARTNERS, LLCNaples, FL · Inactive | Naples, FL | LLC | Dec 28, 2005 | Inactive |
| TOLEDO BLADE SELF STORAGE, LLCNaples, FL · Inactive | Naples, FL | LLC | Apr 11, 2006 | Inactive |
| COMMERCE PARKWAY BUILDING II, LLCNaples, FL · Inactive | Naples, FL | LLC | Jun 2, 2006 | Inactive |
| SOLID UNDERGROUND, LLCNaples, FL · Inactive | Naples, FL | LLC | Aug 31, 2006 | Inactive |
| U.S. FARMS, LLCNaples, FL · Inactive | Naples, FL | LLC | Dec 19, 2006 | Inactive |
| KINGS LAKE ESTATES, LLCNaples, FL · Inactive | Naples, FL | LLC | Jan 8, 2007 | Inactive |
| U.S. CONCRETE, LLCNaples, FL · Inactive | Naples, FL | LLC | Nov 7, 2007 | Inactive |
| FORT OGDEN GARDENS LLCNaples, FL · Inactive | Naples, FL | LLC | Dec 18, 2007 | Inactive |
| A & A MECHANICAL, LLCNorth Port, FL · Inactive | North Port, FL | LLC | Jul 27, 2009 | Inactive |
| LD MARKETING OF NAPLES, INC.Naples, FL · Inactive | Naples, FL | Corporation | Sep 27, 1989 | Inactive |
| ARNOLD INDUSTRIAL PARK, INC.Naples, FL · Inactive | Naples, FL | Corporation | Dec 18, 1989 | Inactive |
| WESTVIEW PLAZA, L.C.Naples, FL · Inactive | Naples, FL | LLC | Mar 3, 1999 | Inactive |
| VILLAS OF SABAL TRACE - PHASE TWO PROPERTY OWNERS ASSOCIATION, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Oct 29, 2003 | Inactive |
| SANTA BARBARA SQUARE COMMERCIAL CONDOMINIUM OWNERS' ASSOCIATION, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Oct 14, 2008 | Inactive |
| COMMERCIAL INVESTMENT PROPERTIES, INC.Naples, FL · Inactive | Naples, FL | Corporation | Jan 25, 1994 | Inactive |
| NATIONAL A/T CONSULTING COMPANY, INC.Naples, FL · Inactive | Naples, FL | Corporation | Jun 14, 1995 | Inactive |
| NORTH PORT COMMERCIAL VENTURE, INC.Naples, FL · Inactive | Naples, FL | Corporation | Apr 23, 1998 | Inactive |
| ARNOLD & ARNOLD REAL ESTATE, INC.Naples, FL · Inactive | Naples, FL | Corporation | Nov 18, 1999 | Inactive |
| NAPLES SEWER COMPANY, INC.Naples, FL · Inactive | Naples, FL | Corporation | Nov 7, 1990 | Inactive |
| COLLIER COMMERCIAL DEVELOPMENT CORP.Naples, FL · Inactive | Naples, FL | Corporation | Mar 4, 1991 | Inactive |
| ARNOLD & ARNOLD INVESTMENTS, INC.Naples, FL · Inactive | Naples, FL | Corporation | May 7, 1992 | Inactive |
| GULF INDUSTRIAL VENTURES, INC.Naples, FL · Inactive | Naples, FL | Corporation | Jul 15, 1992 | Inactive |