| PACE ELECTRIC SERVICE, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Oct 30, 1973 | Inactive |
| KING ROYER, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 9, 1973 | Inactive |
| C.W. MCDONALD TRUCKING, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Dec 3, 1973 | Inactive |
| MARSH AND MOORE, INC.Saint Augustine, FL · Active | Saint Augustine, FL | Corporation | Mar 1, 1974 | Active |
| L. SQUARED INDUSTRIES, INC.Saint Augustine, FL · Active | Saint Augustine, FL | Corporation | Jul 1, 1975 | Active |
| LYSAN FORWARDING COMPANYSaint Augustine, FL · Inactive | Saint Augustine, FL | Corporation | Feb 19, 1976 | Inactive |
| CENTAUR, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Apr 5, 1977 | Inactive |
| POPP AUTOMOTIVE, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | May 11, 1977 | Inactive |
| BURDAN'S RIDING SCHOOL, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | May 25, 1978 | Inactive |
| PARANGLO, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Nov 14, 1978 | Inactive |
| FIRST SOUTHERN CONSULTANTS, INC., AGENTSt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Dec 11, 1978 | Inactive |
| CORROSION CONTROL SOLUTIONS INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | May 17, 1979 | Inactive |
| THE HEISHMAN CORPORATIONSt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Jan 4, 1980 | Inactive |
| CREATIVE ADVERTISING SPECIALTIES, INC.St. Augustine, FL · Active | St. Augustine, FL | Corporation | May 6, 1980 | Active |
| G.T. UNLIMITED, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | May 7, 1980 | Inactive |
| MPT, JAX, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Jun 23, 1980 | Inactive |
| SAMPSON CEMETERY INCORPORATEDSaint Augustine, FL · Active | Saint Augustine, FL | Nonprofit | Aug 4, 1961 | Active |
| FLORIDA ASSOCIATION OF THE DEAFSt. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Nov 28, 1962 | Active |
| CALVARY BAPTIST CHURCH, INC. OF ST. AUGUSTINE, FLORIDASaint Augustine, FL · Active | Saint Augustine, FL | Nonprofit | Dec 5, 1968 | Active |
| COLEE COVE VOLUNTEER FIRE DEPARTMENT, INC.St. Aug, FL · Inactive | St. Aug, FL | Nonprofit | Mar 18, 1970 | Inactive |
| THE BETHANY BAPTIST CHURCH INC. OF ST. AUGUSTINESt. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Nov 13, 1972 | Active |
| MILL CREEK MISSIONARY BAPTIST CHURCH, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Nov 7, 1973 | Active |
| BAKERSVILLE VOLUNTEER FIRE DEPARTMENT, INC.Saint Augustine, FL · Inactive | Saint Augustine, FL | Nonprofit | Jan 15, 1974 | Inactive |
| ORANGEDALE COMMUNITY ASSOCIATION, INC.St. Augustine, FL · Active | St. Augustine, FL | Nonprofit | Feb 27, 1978 | Active |
| KIWANIS CLUB OF HISTORIC ST. AUGUSTINE, INCORPORATEDSt. Augustine, FL · Inactive | St. Augustine, FL | Nonprofit | Jun 27, 1980 | Inactive |
| THE SUEMAK GROUP LIMITED PARTNERSHIPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | May 5, 2000 | Inactive |
| WEEDMAN FARMS, LTD.St. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Oct 3, 2001 | Inactive |
| THE JWTN LIMITED LIABILITY LIMITED PARTNERSHIPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Apr 4, 2003 | Inactive |
| SAFARI INVESTMENTS, LTD.Saint Augustine, FL · Active | Saint Augustine, FL | Partnership | Feb 18, 2004 | Active |
| THE SCRIBNER FAMILY PARTNERSHIP, LTD.St. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Oct 31, 2006 | Inactive |
| TENOSO ENTERPRISES LIMITED PARTNERSHIPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Nov 23, 2009 | Inactive |
| ECO NRG SYSTEMS LPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Feb 12, 2010 | Inactive |
| CROWNING PARTNERS, LTD.St. Augustine, FL · Inactive | St. Augustine, FL | Partnership | May 2, 2012 | Inactive |
| HOWLETT ENTERPRISES LPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Feb 26, 2014 | Inactive |
| M-T-M SERVICES JV1 LLLPSaint Augustine, FL · Active | Saint Augustine, FL | Partnership | Feb 16, 2022 | Active |
| ELLENESS, LLPSaint Augustine, FL · Active | Saint Augustine, FL | Partnership | Mar 11, 2022 | Active |
| SJH PARTNERSHIP, LTD.St. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Oct 19, 1989 | Inactive |
| SJ MEMPHIS, LTD.St. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Jun 28, 1994 | Inactive |
| ST. JOHNS REAL ESTATE HOLDINGS, LTD.St. Augustine, FL · Active | St. Augustine, FL | Partnership | Dec 29, 1994 | Active |
| RINGHAVER FAMILY LIMITED PARTNERSHIPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Dec 23, 1994 | Inactive |
| WILSON FAMILY FARM, LTD.Saint Augustine, FL · Active | Saint Augustine, FL | Partnership | Apr 6, 1995 | Active |
| MALEY FAMILY LIMITED PARTNERSHIPSt. Augustine, FL · Active | St. Augustine, FL | Partnership | Aug 24, 1995 | Active |
| 1548 GREENS WAY, LTD.St. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Oct 2, 1996 | Inactive |
| GRIFFIN LIMITED PARTNERSHIP, LTD.St. Augustine, FL · Active | St. Augustine, FL | Partnership | Oct 8, 1997 | Active |
| J.E.D. FAMILY LIMITED PARTNERSHIPSt. Augustine, FL · Inactive | St. Augustine, FL | Partnership | Jul 2, 1998 | Inactive |
| SHAPE UP SISTERS, INC.St. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Nov 15, 2002 | Inactive |
| GLENN SHEPHERD MARKETING, INC.Saint Augustine, FL · Active | Saint Augustine, FL | Corporation | Mar 26, 2003 | Active |
| MED-LINK STAFFING, INC. OF GEORGIASaint Augustine, FL · Inactive | Saint Augustine, FL | Corporation | Jul 26, 2004 | Inactive |
| THE SURGEONS-LINK, INC.Saint Augustine, FL · Inactive | Saint Augustine, FL | Corporation | Jul 26, 2004 | Inactive |
| RULON COMPANY OF GEORGIASt. Augustine, FL · Inactive | St. Augustine, FL | Corporation | Nov 4, 2004 | Inactive |