| COQUINA CUT, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 29, 1979 | Inactive |
| PARKER AND PARKER SIGNS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Sep 5, 1979 | Inactive |
| GATOR WELDING, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Sep 24, 1979 | Inactive |
| PORT SALERNO GROCERY, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Sep 26, 1979 | Inactive |
| GULFSTREAM ALUMINUM & SHUTTER CORPORATIONStuart, FL · Inactive | Stuart, FL | Corporation | Sep 26, 1979 | Inactive |
| EURO-MAGNUM INCORPORATEDStuart, FL · Inactive | Stuart, FL | Corporation | Oct 9, 1979 | Inactive |
| STARBOARD YACHT CO.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 22, 1979 | Inactive |
| PLUMMER BROS. INC.Stuart, FL · Active | Stuart, FL | Corporation | Oct 16, 1979 | Active |
| MARINE PROPULSION CORPORATIONStuart, FL · Inactive | Stuart, FL | Corporation | Dec 13, 1979 | Inactive |
| RAINBOW LANDSCAPING, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Dec 13, 1979 | Inactive |
| T & F, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Dec 14, 1979 | Inactive |
| M.B.F., INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Dec 31, 1979 | Inactive |
| LOC PUMP & EQUIPMENT COMPANY OF FLORIDA, INC.Stuart, FL · Active | Stuart, FL | Corporation | Jan 21, 1980 | Active |
| WINTER HAVEN ELECTRIC, INCORPORATEDStuart, FL · Active | Stuart, FL | Corporation | Jan 25, 1980 | Active |
| JAMES ANTHONY ENTERPPRISES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 18, 1980 | Inactive |
| HOWE HOLDINGS, INC.Stuart, FL · Active | Stuart, FL | Corporation | Feb 20, 1980 | Active |
| JED INTERIORS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Mar 14, 1980 | Inactive |
| COASTAL LEASING INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Apr 2, 1980 | Inactive |
| SUN MUMS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 15, 1980 | Inactive |
| A. E. ENTERPRISES INC. OF PALM BEACHStuart, FL · Inactive | Stuart, FL | Corporation | Apr 22, 1980 | Inactive |
| H & D PAINTING, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Apr 23, 1980 | Inactive |
| OUT OF GAS CORP.Stuart, FL · Inactive | Stuart, FL | Corporation | May 7, 1980 | Inactive |
| REDDISH WELDING, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | May 16, 1980 | Inactive |
| MARLACO INC. OF FLORIDAStuart, FL · Inactive | Stuart, FL | Corporation | May 21, 1980 | Inactive |
| HARVEY'S TAX SERVICE, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | May 21, 1980 | Inactive |
| C & R AIR CONDITIONING OF MARTIN COUNTY, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jun 11, 1980 | Inactive |
| H.B. KETCHUM, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jun 24, 1980 | Inactive |
| JON F. WUBBENA, M.D., P.A.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 1, 1980 | Inactive |
| MARTIN DEVELOPMENT CORPORATIONStuart, FL · Inactive | Stuart, FL | Corporation | Jul 11, 1980 | Inactive |
| PUMP PARTS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 24, 1980 | Inactive |
| MASTERS PLUMBING, INC. OF MARTIN COUNTYStuart, FL · Active | Stuart, FL | Corporation | Jul 25, 1980 | Active |
| ALI-MACHADO INVESTMENTS, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 25, 1980 | Inactive |
| JIGGER INCORPORATEDStuart, FL · Inactive | Stuart, FL | Corporation | Aug 1, 1980 | Inactive |
| PLAZA SOUTH STATIONERY, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 13, 1980 | Inactive |
| CASAME, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 19, 1980 | Inactive |
| MASCO ASSOCIATES, LTD., INC.Stuart, FL · Active | Stuart, FL | Corporation | Sep 16, 1980 | Active |
| STUART WEB, INC.Stuart, FL · Active | Stuart, FL | Corporation | Sep 17, 1980 | Active |
| CAGLIANO, INC.Stuart, FL · Active | Stuart, FL | Corporation | Sep 18, 1980 | Active |
| CHAMPION ENGINES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Oct 1, 1980 | Inactive |
| TREASURE COAST MARBLE FLOW, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Sep 22, 1980 | Inactive |
| STUART YACHT SALES, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 17, 1981 | Inactive |
| STUART YACHT DESIGN, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 17, 1981 | Inactive |
| MARINER VILLAGE SQUARE, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 27, 1981 | Inactive |
| SOUTH FLORIDA PLUMBING, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Jul 28, 1981 | Inactive |
| BEAUMONT & BROWN DEVELOPMENT, INC.Stuart, FL · Inactive | Stuart, FL | Corporation | Aug 12, 1981 | Inactive |
| STUART SAILFISH CLUB INCStuart, FL · Inactive | Stuart, FL | Nonprofit | Jan 21, 1946 | Inactive |
| ST. LUCIE SETTLEMENT, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Jan 24, 1962 | Active |
| SALERNO SOUTHERN METHODIST CHURCH, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Feb 13, 1963 | Active |
| TRUSTEE CORPORATION OF THE TROPICAL FARMS BAPTIST CHURCH, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | May 29, 1963 | Active |
| FLORIDA INSTITUTE OF PARK PERSONNEL, INC.Stuart, FL · Inactive | Stuart, FL | Nonprofit | Feb 11, 1964 | Inactive |