| SPECIALTY AUTOMOTIVE MANUFACTURERS ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Sep 3, 1980 | Inactive |
| INTERNATIONAL ELECTRONIC FACSIMILE USERS ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Oct 13, 1980 | Inactive |
| VIRGINIA PLACE HOMEOWNERS ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Dec 5, 1980 | Inactive |
| TREASURE COAST MEDICAL ALERT, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 30, 1980 | Inactive |
| VENTURI SPORTS CAR CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 13, 1981 | Inactive |
| MONTE CARLO COUNTRY CLUB ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Mar 19, 1981 | Inactive |
| NATIONAL ASSOCIATION OF VIDEO STORES, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Apr 21, 1981 | Inactive |
| TREASURE COAST MODELERS INCORPORATEDFort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jun 11, 1981 | Inactive |
| DOLPHIN TOWER CONDOMINIUM ASSOCIATION OF HUTCHINSON ISLAND, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jul 23, 1981 | Inactive |
| TREASURE COAST COMMUNITY CHURCH, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Oct 26, 1981 | Inactive |
| TREASURE COAST BASEBALL CLUB, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Nov 4, 1981 | Inactive |
| TREASURE COAST GATOR CLUB, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Nov 4, 1981 | Inactive |
| LIVING WHITE THRONE PENTACOSTAL MOVEMENT, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jan 18, 1982 | Inactive |
| LAKE GEORGE HUNTING & FISHING CLUB, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Mar 31, 1982 | Inactive |
| PEGASUS OWNERS ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jul 23, 1982 | Inactive |
| CROSSED ANCHORS II CONDOMINIUM ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Nov 9, 1982 | Inactive |
| THE KINGS CASTLE CHURCH, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Mar 11, 1983 | Inactive |
| WORLD OUTREACH CENTER, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Mar 29, 1983 | Inactive |
| SAVE OUR SUMMERS, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jul 5, 1983 | Inactive |
| CHRISTIAN THRIFT STORE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jul 19, 1983 | Inactive |
| FORT PIERCE LADIES AUXILIARY SPORTFISHING CLUB, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Aug 4, 1983 | Inactive |
| PORT SAINT LUCIE PLANNING & PROPERTY RIGHTS ASSOCIATION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Sep 30, 1983 | Inactive |
| TREASURE COAST SADDLE CLUB, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Oct 5, 1983 | Inactive |
| LAWNWOOD PHYSICIANS CENTER, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Oct 21, 1983 | Active |
| CO-OPERATIVE INDIAN RIVER GROWERS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 12, 1967 | Inactive |
| FORT PIERCE F F A CHAPTER COOPERATIVELocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 12, 1967 | Inactive |
| SOUTHERN AGRICULTURAL MARKETING AND TRANSPORT CO-OPLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 25, 1967 | Inactive |
| TREASURE COAST FISHERIES CO-OPERATIVE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Dec 4, 1974 | Inactive |
| EGAN, FICKETT & CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 29, 1918 | Inactive |
| HOWARD PORE, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 1, 1957 | Inactive |
| HATZES REALTY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 21, 1960 | Inactive |
| FORT PIERCE OXYGEN & EQUIPMENT INCFort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Aug 12, 1963 | Inactive |
| MCDOUGALL TOOL & GAUGE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Dec 2, 1971 | Inactive |
| CARPENTER INVESTMENTS INCFort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jan 31, 1973 | Inactive |
| REAL ESTATE CAPITAL CORP.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jul 24, 1973 | Inactive |
| ANTHONY ENSANA ELECTRICAL CONTRACTOR, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jan 30, 1975 | Inactive |
| DIXIE PROPERTIES, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Nov 18, 1975 | Inactive |
| SALVAGE DISCOUNT MART, LTD.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Nov 18, 1975 | Inactive |
| RHEINLANDER INSTRUMENT CORP.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jul 20, 1977 | Inactive |
| BEIER-CHANOUX CORP.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Oct 13, 1978 | Inactive |
| CAMPERAMA OF VERMONT, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 14, 1980 | Inactive |
| CHALLENGE ENTERPRISES, LTD., INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Apr 23, 1981 | Inactive |
| ALL-BRIGHT PAINTING CO.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jun 5, 1981 | Inactive |
| SONNY'S ON-THE-LAKE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Nov 30, 1982 | Inactive |
| HUTCHINSON ISLAND LIMITED PARTNERSHIPFort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Aug 31, 1972 | Inactive |
| WEND-MAR ESTATES LTD.Fort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Aug 27, 1976 | Inactive |
| SAVANNAH ASSOCIATES, LTD.Fort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Dec 17, 1976 | Inactive |
| SUPERBIRDS, LTD.Fort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Jan 27, 1977 | Inactive |
| LAWNWOOD MEDICAL ASSOCIATES, LTD.Fort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Feb 20, 1978 | Inactive |
| LEWIS & LEWIS, LTD.Fort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Jul 17, 1978 | Inactive |