| DHBB PROPERTIES LLCIndialantic, FL · Inactive | Indialantic, FL | LLC | Sep 21, 2015 | Inactive |
| DLB CAPITAL LLCIndialantic, FL · Active | Indialantic, FL | LLC | Dec 17, 2012 | Active |
| LUCAYAN TRANS FUELS LLCJupiter, FL · Inactive | Jupiter, FL | LLC | Mar 25, 2021 | Inactive |
| ORGANIC MANAGEMENT LLCJupiter, FL · Inactive | Jupiter, FL | LLC | Oct 18, 2016 | Inactive |
| 122 ASSOCIATES LLCJupiter, FL · Active | Jupiter, FL | LLC | Sep 29, 2016 | Active |
| ENGLISH PUBS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 12, 1956 | Inactive |
| THE B.L. BERG COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 22, 1957 | Inactive |
| FLORIDA CENTRAL CORPLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 28, 1958 | Inactive |
| CAPE FLORIDA DEVELOPMENT CO., INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | May 18, 1966 | Inactive |
| CAPE FLORIDA BEACH CLUB APARTMENTS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 7, 1968 | Inactive |
| CAREY COOK ASSOCIATES, INC.Hollywood, FL · Inactive | Hollywood, FL | Corporation | Jul 24, 1973 | Inactive |
| SUGARLAND BUILDERS, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | Sep 25, 1979 | Inactive |
| INSULITE PRODUCTS CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 26, 1980 | Inactive |
| COASTLINE PROPERTIES, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | Jul 23, 1980 | Inactive |
| KIRBERG ENTERPRISES, INC.W. Palm Beach, FL · Inactive | W. Palm Beach, FL | Corporation | Feb 20, 1981 | Inactive |
| B & B RESTAURANTS, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | Nov 23, 1982 | Inactive |
| CERTIFIED DRILLING SERVICES, INC.W. Palm Beach, FL · Inactive | W. Palm Beach, FL | Corporation | Dec 12, 1984 | Inactive |
| WILDWOOD FARMS, INC.Coral Gables, FL · Inactive | Coral Gables, FL | Corporation | Mar 12, 1985 | Inactive |
| GARDENS OF HOMESTEAD, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 21, 1986 | Inactive |
| KEY BISCAYNE REALTY, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | Jun 25, 1986 | Inactive |
| BERG AND WHITE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Dec 16, 1987 | Inactive |
| TIARA BUILDING LLCKey Biscayne, FL · Inactive | Key Biscayne, FL | LLC | Jun 29, 2000 | Inactive |
| SEASIDE WATERFRONT VILLAS, LLCMiami, FL · Inactive | Miami, FL | LLC | Aug 14, 2000 | Inactive |
| PINEAPPLE BLUFF LLCMelbourne, FL · Inactive | Melbourne, FL | LLC | Oct 26, 2001 | Inactive |
| KBK MANAGEMENT COMPANY LLCJupiter, FL · Inactive | Jupiter, FL | LLC | Mar 27, 2015 | Inactive |
| OBAN ENERGIES MANAGEMENT, LLCJupiter, FL · Inactive | Jupiter, FL | LLC | Mar 13, 2017 | Inactive |
| FOLIUM LEASING COMPANY LLCJupiter, FL · Inactive | Jupiter, FL | LLC | May 26, 2022 | Inactive |
| CREDITBANK MORTGAGE COMPANYCoral Gables, FL · Inactive | Coral Gables, FL | Corporation | Jul 22, 1985 | Inactive |
| KEY BISCAYNERS FOR RESPONSIVE GOVERNMENT, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Apr 26, 1985 | Inactive |
| DONCAT ENTERPRISES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 3, 2007 | Inactive |
| DONALD L. BERG ASSOCIATES, INC.Indialantic, FL · Active | Indialantic, FL | Corporation | Feb 10, 1999 | Active |
| BERKSHIRE DEVELOPERS CORP.Miami, FL · Inactive | Miami, FL | Corporation | Dec 11, 1990 | Inactive |