| KELLER BUILDING PRODUCTS OF LAKELAND, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 30, 1953 | Inactive |
| KELLER BUILDING PRODUCTS OF OCALA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 29, 1954 | Inactive |
| KELLER BUILDING PRODUCTS OF DALLAS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 12, 1956 | Inactive |
| KELLER BUILDING PRODUCTS OF BREVARD COUNTY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 7, 1958 | Inactive |
| KELLER BUILDING PRODUCTS OF COLUMBIA,INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 12, 1964 | Inactive |
| BRUCE KELLER FINANCIAL ADVISORS, INC.North Miami, FL · Inactive | North Miami, FL | Corporation | Oct 5, 1973 | Inactive |
| ASSET REDEPLOYMENT, INC.North Miami Beach, FL · Inactive | North Miami Beach, FL | Corporation | Dec 12, 1973 | Inactive |
| KELPROP MANAGEMENT, INC.North Miami Beach, FL · Inactive | North Miami Beach, FL | Corporation | May 24, 1974 | Inactive |
| KELPROP EQUITIES, INC.North Miami Bch, FL · Inactive | North Miami Bch, FL | Corporation | Aug 20, 1974 | Inactive |
| MACK TRUCKS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 23, 1974 | Active |
| KELPROP, LTD.Miami Beach, FL · Inactive | Miami Beach, FL | Partnership | Jul 15, 1973 | Inactive |
| KELPROP II, LTD.Hallandale, FL · Inactive | Hallandale, FL | Partnership | Sep 25, 1973 | Inactive |
| BABYLON, LTD.North Miami Beach, FL · Inactive | North Miami Beach, FL | Partnership | Dec 26, 1973 | Inactive |
| ACROPOLIS, LTD. OF MIAMINorth Miami Beach, FL · Inactive | North Miami Beach, FL | Partnership | Dec 26, 1973 | Inactive |
| CARTHAGE, LTD.No Miami Beach, FL · Inactive | No Miami Beach, FL | Partnership | Jun 5, 1974 | Inactive |
| DARIUS, LTD.North Miami Beach, FL · Inactive | North Miami Beach, FL | Partnership | Aug 30, 1974 | Inactive |
| EXCELSIOR, LTD.N. Miami Beach, FL · Inactive | N. Miami Beach, FL | Partnership | Oct 31, 1974 | Inactive |
| FORTUNA, LTD.North Miami Beach, FL · Inactive | North Miami Beach, FL | Partnership | Dec 26, 1974 | Inactive |
| GRECIAN LTD.North Miami Beach, FL · Inactive | North Miami Beach, FL | Partnership | Apr 22, 1975 | Inactive |
| HELENA, LTD.North Miami Beach, FL · Inactive | North Miami Beach, FL | Partnership | Sep 26, 1975 | Inactive |
| FTA DISTRIBUTING, LLCMiami, FL · Inactive | Miami, FL | LLC | Oct 30, 2003 | Inactive |
| KELLER FENCE & DECKS, LLCMount Dora, FL · Inactive | Mount Dora, FL | LLC | Aug 7, 2023 | Inactive |
| KELLER CONSTRUCTION SOLUTIONS, LLCMount Dora, FL · Inactive | Mount Dora, FL | LLC | Apr 23, 2024 | Inactive |
| VISTA ISLE MARINA, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 19, 1990 | Inactive |
| KELLER BOAT SALES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Apr 9, 1990 | Inactive |
| KELLER MARINE ENTERPRISES, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Jul 29, 1988 | Inactive |
| MIAMI SKYLINERS STADIUM CLUB, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Nonprofit | Jul 20, 1987 | Inactive |