| CARLIN ENTERPRISES, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Dec 26, 1978 | Inactive |
| SUNSHINE BUILDERS OF ST. LUCIE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jun 18, 1979 | Inactive |
| MIAMI TANK MANUFACTURING, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jul 18, 1979 | Inactive |
| ROY A. MARTIN CONSTRUCTION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 1, 1980 | Inactive |
| ARNOFF MOVING AND STORAGE OF FLORIDA, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Aug 4, 1980 | Inactive |
| HALL METAL CORP.Fort Pierce, FL · Active | Fort Pierce, FL | Corporation | Jun 25, 1981 | Active |
| DRISCOLL CITRUS SERVICE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jun 25, 1981 | Inactive |
| PLANT HAVEN WHOLESALE NURSERY, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Corporation | Jul 17, 1981 | Active |
| NEW HORIZONS OF THE TREASURE COAST, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Feb 8, 1962 | Active |
| THE LIFE CENTER OF THE TREASURE COAST, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Jul 13, 1962 | Active |
| INDIAN RIVER STATE COLLEGE FOUNDATION, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Sep 14, 1965 | Active |
| ST. LUCIE COUNTY SHRINE CLUB HOLDING CORPORATIONFort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Nov 7, 1968 | Inactive |
| BETHEL BAPTIST CHRUCH OF FORT PIERCE, FLORIDA, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | May 30, 1969 | Active |
| BIBLE BAPTIST CHURCH OF FT. PIERCE, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Feb 24, 1970 | Active |
| TREASURE COAST BAPTIST ASSOCIATION, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Nov 5, 1970 | Active |
| SAINT LUCIE COUNTY CRIME PREVENTION LEAGUE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Dec 8, 1975 | Inactive |
| FIRST BAPTIST CHURCH OF FORT PIERCE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | May 7, 1976 | Inactive |
| IMMANUEL MISSIONARY BAPTIST CHURCH, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | May 28, 1976 | Inactive |
| LIBERTY BAPTIST CHURCH, INC. OF FORT PIERCEFort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Dec 29, 1978 | Active |
| PORT ST. LUCIE EXCHANGE CLUB, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Mar 7, 1978 | Inactive |
| IRCC DENTAL RESEARCH CLINIC, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Aug 2, 1979 | Inactive |
| FLORIDA ADVISORY COMMITTEE ON ARSON PREVENTION, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Dec 12, 1979 | Active |
| EXCHANGE CLUB CENTER FOR THE PREVENTION OF CHILD ABUSE OF THE TREASURE COAST, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Feb 3, 1981 | Inactive |
| MIDWAY ROAD CHURCH OF CHRIST, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Jun 29, 1981 | Active |
| HOSPICE OF THE TREASURE COAST, INCORPORATEDFort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Sep 2, 1981 | Active |
| MENS CLUB OF ST. NICHOLAS CHURCH, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jan 27, 1982 | Inactive |
| ST. LUCIE COUNTY SCOUTS, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Mar 3, 1982 | Active |
| WESTSIDE VETERANS ASSOCIATION OF FORT PIERCE, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Nonprofit | Feb 16, 1983 | Active |
| GLENDALE COMMONS TOWNHOMES LIMITED PARTNERSHIPFort Pierce, FL · Inactive | Fort Pierce, FL | Partnership | Aug 28, 1986 | Inactive |
| SCHWERER FAMILY PARTNERS, LTD.Fort Pierce, FL · Active | Fort Pierce, FL | Partnership | Apr 4, 1996 | Active |
| BUSCH FAMILY FOUNDATIONFort Pierce, FL · Active | Fort Pierce, FL | Other | Apr 30, 2021 | Active |
| EYELLOW.COM, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jan 24, 2001 | Inactive |
| FJF CONTRACTING COMPANY INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Dec 15, 2004 | Inactive |
| PHOTOVOLTAICS INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jun 13, 2006 | Inactive |
| SWEET WALKER'S BAKERY AND CANDY BAR, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 9, 2007 | Inactive |
| ORGANIC LABORATORIES, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Dec 14, 2012 | Inactive |
| DRAWDY BROS. CONSTRUCTION, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Dec 29, 1980 | Inactive |
| H&I AGRITECH, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Oct 11, 2017 | Inactive |
| LASTING FITNESS & BEAUTY JNL, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 4, 2020 | Inactive |
| HEALTH & SKIN NUTRITION JLN, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 4, 2020 | Inactive |
| CEDAR CLASSICS, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 6, 1981 | Inactive |
| DON DETERMAN, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Sep 14, 1981 | Inactive |
| HEW UTILITIES, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Jan 21, 1982 | Inactive |
| MIDWAY DENTAL CENTER, P.A.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | May 4, 1982 | Inactive |
| BRIGHT BROWN, INC.Fort Pierce, FL · Active | Fort Pierce, FL | Corporation | Jun 1, 1982 | Active |
| U. S. WASTE SYSTEMS, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Sep 7, 1993 | Inactive |
| PWB LEASING, CORP.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Apr 8, 1997 | Inactive |
| EXPERIENCE CLEANING SERVICE, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Nov 7, 1997 | Inactive |
| GENERAL CONTRACTING (USA) CO. LIMITEDFort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Dec 3, 1997 | Inactive |
| TIMOTHY D. CABLISH, D.D.S., P.A.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Aug 26, 1982 | Inactive |