| AT HOME PROPERTY MANAGEMENT CLEANING DIVISION LLCNew Port Richey, FL · Active | New Port Richey, FL | LLC | Mar 25, 2022 | Active |
| ROSA QUALITY ESTATE JEWELRY, INC.West Palm Beach, FL · Active | West Palm Beach, FL | Corporation | May 26, 2017 | Active |
| GINETTE HARTMAN ACCOUNTING PAWeston, FL · Active | Weston, FL | Corporation | Feb 20, 2025 | Active |
| WORLD NEWS CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 29, 1961 | Inactive |
| PROFESSIONAL BUSINESS BROKERS, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Sep 29, 1977 | Inactive |
| LEUKEMIA AND BLOOD DISEASE FOUNDATION OF SOUTHWEST FLORIDA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 9, 1974 | Inactive |
| BAL HARBOUR 101 CONDOMINIUM ASSOCIATION, INC.Bal Harbour, FL · Active | Bal Harbour, FL | Nonprofit | Feb 7, 1978 | Active |
| SUGAR CREEK COUNTRY CLUB ASSOCIATION, INC.Bradenton, FL · Active | Bradenton, FL | Nonprofit | May 21, 1982 | Active |
| WELDEX SALES CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 3, 2020 | Inactive |
| THE FLORIDA CORPORATIONRedington Beach, FL · Inactive | Redington Beach, FL | Corporation | Jun 10, 1981 | Inactive |
| DIAMOND INSURANCE COMPANY OF AMERICALocation not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 18, 1999 | Inactive |
| RMMB, INC.Brandon, FL · Inactive | Brandon, FL | Corporation | Oct 27, 1982 | Inactive |
| HINES SERVICES LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Jan 4, 2006 | Inactive |
| R.W. HARTMAN CONSTRUCTION LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Mar 30, 2010 | Inactive |
| FLORIDA NASKA, LLCHomestead, FL · Inactive | Homestead, FL | LLC | Jan 7, 2011 | Inactive |
| R W HARTMAN CONST. L.L.C.Tallahassee, FL · Inactive | Tallahassee, FL | LLC | Jun 12, 2012 | Inactive |
| SUNSHINE 101-810 LLCBal Harbour, FL · Inactive | Bal Harbour, FL | LLC | Apr 20, 2015 | Inactive |
| HARTMAN WOOD COMPANY, LLCLongwood, FL · Inactive | Longwood, FL | LLC | Sep 11, 2017 | Inactive |
| JMGW HOLDINGS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Jun 21, 2019 | Inactive |
| ARIG OCALA LLCNew Port Richey, FL · Active | New Port Richey, FL | LLC | Mar 12, 2025 | Active |
| CLARIDGE GROUP SOUTH, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | May 15, 1990 | Inactive |
| HARTMAN YACHT MAINTENANCE, INC.Miami, FL · Active | Miami, FL | Corporation | Jul 2, 1990 | Active |
| HARDHAT WORKFORCE SOLUTIONS, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jan 18, 2012 | Inactive |
| HARDHAT WORKFORCE SOLUTIONS LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Apr 23, 2018 | Active |
| 104 SHORE DRIVE LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Mar 25, 2020 | Inactive |
| HART LAND RESOURCES, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Oct 26, 2020 | Active |
| KFT SERVICES LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 9, 2026 | Active |
| THE CLARIDGE COURT CONDOMINIUM ASSOCIATION, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Nonprofit | Sep 27, 1994 | Inactive |
| ARIELLE SECTION V CONDOMINIUM ASSOCIATION, INC.Naples, FL · Inactive | Naples, FL | Nonprofit | Apr 29, 1999 | Inactive |
| ANYTIME AUTO SALES, INCCape Coral, FL · Inactive | Cape Coral, FL | Corporation | Jul 25, 2002 | Inactive |
| ROBERT HARTMAN CONSTRUCTION INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Aug 9, 2002 | Inactive |
| HYM BOAT PARTS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 3, 2005 | Inactive |
| EMERSON & CUMING, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jul 28, 1986 | Inactive |
| I 75 CONSULTANTS INCCasselberry, FL · Inactive | Casselberry, FL | Corporation | Jan 20, 2015 | Inactive |
| LEADING EDGE FLIGHT TRAINING SIMULATION INCSebring, FL · Inactive | Sebring, FL | Corporation | Jan 16, 2019 | Inactive |
| R & R EUROCLASSICS, INC.Largo, FL · Inactive | Largo, FL | Corporation | May 12, 1993 | Inactive |
| PERFORMANCE TIRE & AUTO CENTER, INC.Lehigh Acres, FL · Inactive | Lehigh Acres, FL | Corporation | Feb 9, 1995 | Inactive |
| UNIVERSAL AUCTIONS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 1, 1996 | Inactive |
| SANDY RIVER, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Sep 26, 1990 | Inactive |