| SAFEWALL OF FLORIDA, LLCFernandina Beach, FL · Active | Fernandina Beach, FL | LLC | Feb 12, 2003 | Active |
| THE KENNETH R. KRANTZ FAMILY LIMITED PARTNERSHIPOrange Park, FL · Inactive | Orange Park, FL | Partnership | Apr 14, 1993 | Inactive |
| SMC LEASING CORPORATIONJacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 23, 1985 | Inactive |
| EXECUTIVE AIR CHARTER, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 23, 1985 | Inactive |
| DAVCO CORPORATIONJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jan 31, 1986 | Inactive |
| ENTERPRISE CONCRETE PUMPING, INC.Orange Park, FL · Inactive | Orange Park, FL | Corporation | May 7, 1986 | Inactive |
| KENNETH R. KRANTZ COMPANYOrange Pk, FL · Inactive | Orange Pk, FL | Corporation | May 4, 1987 | Inactive |
| BIO WASTE, INC.Orange Park, FL · Inactive | Orange Park, FL | Corporation | Mar 1, 1989 | Inactive |
| BASIC ENERGY CORPORATIONOrange Park, FL · Inactive | Orange Park, FL | Corporation | Feb 27, 1989 | Inactive |
| BARAKO COFFEE COMPANY, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Apr 30, 2002 | Inactive |
| BASIC ENERGY, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Sep 10, 2002 | Inactive |
| SAFEWALL CONCRETE SYSTEMS, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Feb 12, 2003 | Inactive |
| CENTER WHOLESALE, LLC.Orange Park, FL · Inactive | Orange Park, FL | LLC | May 11, 2004 | Inactive |
| SAFEWALL GROUP SERVICES, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Dec 2, 2004 | Inactive |
| SAFEWALL, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Aug 13, 2007 | Inactive |
| SAFETRUSS, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Aug 13, 2007 | Inactive |
| SAFETRUSS ENGINEERING, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Aug 13, 2007 | Inactive |
| PARAMOUNT CUSTOM HOMES LLCOrange Pak, FL · Inactive | Orange Pak, FL | LLC | Oct 25, 2007 | Inactive |
| CREDIT SMART, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Jan 8, 2008 | Inactive |
| SAFEAFFORDABLE HOUSING, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Mar 2, 2009 | Inactive |
| SAFEDEK, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Oct 22, 2009 | Inactive |
| CENTER SUPPLY, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Oct 28, 2010 | Inactive |
| ENERGY EDGE, LLCOrange Park, FL · Inactive | Orange Park, FL | LLC | Dec 9, 2010 | Inactive |
| TERASUN SYSTEMS, LLCFernandina Beach, FL · Active | Fernandina Beach, FL | LLC | Feb 4, 2026 | Active |
| PANELCORE, LLCFernandina Beach, FL · Active | Fernandina Beach, FL | LLC | Mar 31, 2026 | Active |
| REBUILD JAX, INC.Orange Park, FL · Inactive | Orange Park, FL | Nonprofit | Mar 19, 2007 | Inactive |
| GREEN ENERGY SOCIETY, INCOrange Park, FL · Inactive | Orange Park, FL | Nonprofit | Jan 9, 2012 | Inactive |
| ENERGYEDGE PARTNERS, INC.Orange Park, FL · Inactive | Orange Park, FL | Nonprofit | May 4, 2012 | Inactive |
| MAGNESIUM OXIDE CEMENT ASSOCIATION INCFleming Island, FL · Inactive | Fleming Island, FL | Nonprofit | Sep 24, 2015 | Inactive |
| THE BARAKEL FOUNDATION, INC.Ferandina Beach, FL · Active | Ferandina Beach, FL | Nonprofit | May 18, 1999 | Active |
| KRK OF FLORIDA, INC.Orange Pk, FL · Inactive | Orange Pk, FL | Corporation | Dec 6, 1983 | Inactive |
| KENNETH KRANTZ COMPANY, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Apr 1, 1994 | Inactive |
| KRANTZ CO. INCORPORATEDOrange Park, FL · Inactive | Orange Park, FL | Corporation | May 23, 1996 | Inactive |
| BASIC ENERGY HOLDING CORPORATIONOrange Park, FL · Inactive | Orange Park, FL | Corporation | Oct 1, 1991 | Inactive |
| HEALTHCARE WASTE SYSTEMS USA, INC.Orange Park, FL · Inactive | Orange Park, FL | Corporation | Oct 1, 1991 | Inactive |
| HEALTHCARE WASTE SERVICES OF NORTH AMERICA, INC.Orange Park, FL · Inactive | Orange Park, FL | Corporation | Oct 1, 1991 | Inactive |