| H.R. FRICK DDS-P.A.Palm City, FL · Inactive | Palm City, FL | Corporation | Sep 25, 1980 | Inactive |
| FLYNN'S AIR CONDITIONING SERVICE, INC.Palm City, FL · Active | Palm City, FL | Corporation | Aug 15, 1980 | Active |
| DOCSH E BELL ASSOCIATES P.A.Palm City, FL · Inactive | Palm City, FL | Corporation | Jun 19, 1981 | Inactive |
| WISDOM ASSOCIATES, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jul 7, 1981 | Inactive |
| PETE'S ORNAMENTAL FABRICATION, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jul 13, 1981 | Inactive |
| DANIEL F. MCENTEE, P.A.Palm City, FL · Active | Palm City, FL | Corporation | Jul 14, 1981 | Active |
| SAILFISH TREE FARM & NURSERY, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jul 17, 1981 | Inactive |
| MAVIDON CORPORATIONPalm City, FL · Inactive | Palm City, FL | Corporation | Aug 3, 1981 | Inactive |
| ALL MIDWEST SALES, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Aug 5, 1981 | Inactive |
| SEA GATE HARBOR HOME OWNERS ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Nov 22, 1967 | Active |
| FIRST CONGREGATIONAL UNITED CHURCH OF CHRIST, PALM CITY, FLORIDA, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Feb 11, 1969 | Inactive |
| TREASURE COAST CONCERT ASSOCIATION, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Nov 21, 1983 | Inactive |
| LIGHTHOUSE POINT ASSOCIATION, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Mar 8, 1972 | Inactive |
| ANIMAL BIRTH CONTROL OF MARTIN COUNTY, INCORPORATEDPalm City, FL · Inactive | Palm City, FL | Nonprofit | Feb 22, 1974 | Inactive |
| NEW HOPE FELLOWSHIP A CHURCH OF THE NAZARENE, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Mar 29, 1974 | Active |
| THE GERMAN SHEPHERD DOG CLUB OF FT. LAUDERDALE, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Aug 26, 1975 | Inactive |
| FOUR RIVERS PROPERTY OWNERS ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Apr 23, 1976 | Active |
| PALM BEACH COUNTY PLANNING CONGRESS, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | May 14, 1976 | Active |
| THE HUMANE SOCIETY OF THE TREASURE COAST, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | May 17, 1976 | Active |
| SUNSHINE GUN CLUB, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Aug 4, 1976 | Inactive |
| PORT ST. LUCIE CHAPTER #2696 OF AARP, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Sep 24, 1976 | Inactive |
| PALM CITY ELEMENTARY PARENT-TEACHER ASSOCIATION, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Nov 10, 1976 | Inactive |
| FAITH FAMILY WORSHIP CENTER OF PALM CITY, FLORIDA INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Dec 21, 1976 | Active |
| FIRST BIBLE MISSIONARY CHURCH OF PALM CITY, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Mar 21, 1977 | Inactive |
| RUSTIC HILLS PHASE III PROPERTY OWNERS ASSOCIATION, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Apr 18, 1977 | Inactive |
| THE COUNTRY PLACE PROPERTY OWNERS ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Jun 13, 1977 | Active |
| PALM CITY VOLUNTEER FIREMAN'S ASSOCIATION, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Jun 15, 1977 | Inactive |
| FOX RUN (PHASE I) MAINTENANCE ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Feb 21, 1978 | Active |
| FLORIDA ZERO POPULATION GROWTH, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Mar 31, 1978 | Inactive |
| MARTIN COUNTY SPORTSMEN'S ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Aug 1, 1978 | Active |
| WIDE WATERS PROPERTY OWNERS ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Sep 15, 1978 | Active |
| CALVARY CHAPEL PALM CITY, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Oct 17, 1978 | Active |
| PALM CITY CHAMBER OF COMMERCE, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Nov 2, 1978 | Active |
| WOODSIDE OWNERS' ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Apr 22, 1980 | Active |
| PIPER'S LANDING, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Nov 13, 1980 | Active |
| INDIAN PINES CONDOMINIUM ONE ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Jun 23, 1981 | Active |
| WORLD CONCERN MINISTRIES, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Aug 7, 1981 | Inactive |
| PIPER'S LANDING GARDEN APARTMENTS, AREA THREE, CONDOMINIUM ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Mar 12, 1982 | Active |
| PIPER'S LANDING GARDEN APARTMENTS, AREA NINE, CONDOMINIUM, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Jun 2, 1982 | Active |
| BAY HAVEN CONDOMINIUM ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Jun 4, 1982 | Active |
| WIDE WATERS PROPERTY OWNERS ASSOCIATION, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | May 26, 1982 | Inactive |
| TREASURE COAST JEWISH CENTER, INC,Palm City, FL · Inactive | Palm City, FL | Nonprofit | Jun 24, 1982 | Inactive |
| THE EVERGREEN CLUB, INC.Palm City, FL · Inactive | Palm City, FL | Nonprofit | Dec 2, 1982 | Inactive |
| MARTIN DOWNS PROPERTY OWNERS ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Apr 14, 1983 | Active |
| SUNSET TRACE HOMEOWNERS ASSOCIATION, INC.Palm City, FL · Active | Palm City, FL | Nonprofit | Nov 3, 1983 | Active |
| CLARK HOLDING COMPANYPalm City, FL · Active | Palm City, FL | Corporation | Jul 21, 1961 | Active |
| TREVOR P. SPRAKE, INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jan 26, 1981 | Inactive |
| ALMA THOMAS INVESTMENTS, LTD.Palm City, FL · Inactive | Palm City, FL | Partnership | May 3, 2000 | Inactive |
| JOHN D. SAMARTINE FAMILY LIMITED PARTNERSHIPPalm City, FL · Inactive | Palm City, FL | Partnership | Jul 5, 2000 | Inactive |
| BIGGS PARTNERSHIP, LTD.Palm City, FL · Inactive | Palm City, FL | Partnership | Jan 31, 2001 | Inactive |