| BAKERS BAY 14, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jun 20, 2017 | Active |
| ORB ECINOS LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Mar 26, 2013 | Active |
| PINE KNOT LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Mar 30, 2009 | Active |
| PRINE PARTNERS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Dec 20, 2007 | Active |
| ROCK CREEK INVESTMENT ADVISORS, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Sep 21, 2006 | Inactive |
| DAHL FAMILY FOUNDATION, INC.Jacksonville, FL · Active | Jacksonville, FL | Nonprofit | May 23, 2003 | Active |
| FORT MYERS INVESTORS, LTD.Naples, FL · Inactive | Naples, FL | Partnership | Apr 23, 1980 | Inactive |
| ROCK CREEK PARTNERS, LTD.Jacksonville, FL · Inactive | Jacksonville, FL | Partnership | Jun 23, 1993 | Inactive |
| RIVER RIDGE MANAGEMENT COMPANY, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Apr 6, 1989 | Active |
| TURKEY CREEK INVESTMENTS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 3, 2001 | Inactive |
| HONEY LAKE HOLDINGS, LLCPonte Vedra, FL · Inactive | Ponte Vedra, FL | LLC | Apr 28, 2006 | Inactive |
| RC AVIATION, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Mar 28, 2007 | Inactive |
| VILLA GUAYACAN REY, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Apr 24, 2009 | Inactive |
| CONCORD INVESTMENT HOLDINGS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Feb 7, 2012 | Inactive |
| THE ANDREWS GROUP, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 8, 1988 | Inactive |
| MILL CREEK RIDGE HOMEOWNERS' ASSOCIATION, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Nonprofit | Feb 16, 2005 | Inactive |
| STRAW POND PROPERTY OWNERS' ASSOCIATION, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Nonprofit | Aug 28, 1996 | Inactive |
| BELLAMY PLANTATION PHASE II PROPERTY OWNERS ASSOCIATION, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Nonprofit | Jun 30, 1999 | Inactive |
| ROCK CREEK TIMBER GROUP, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Sep 21, 2006 | Inactive |
| JACKSON/DAHL HOMES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Apr 22, 1993 | Inactive |
| ROCK CREEK PARTNERS MANAGEMENT, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 23, 1993 | Inactive |
| PLANTATION PROPERTIES CORPORATIONJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jun 15, 1994 | Inactive |
| TWELVE POINT REAL ESTATE COMPANY, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Jun 20, 1995 | Active |
| ROCK CREEK CAPITAL GROUP, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Apr 16, 1999 | Inactive |
| ROCK CREEK ADVISORS, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Apr 16, 1999 | Active |