| BELLEAIR COINS, INC.Largo, FL · Active | Largo, FL | Corporation | Nov 19, 1979 | Active |
| THE SILVER QUEEN, INC.Largo, FL · Active | Largo, FL | Corporation | Nov 19, 1979 | Active |
| TOM & SANDY BROWN, INC.Belleair Bluffs, FL · Inactive | Belleair Bluffs, FL | Corporation | Jan 10, 1980 | Inactive |
| FLORIDA CARDIOVASCULAR SURGEONS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Mar 31, 1980 | Inactive |
| HURD, HAWKINS, MEYERS, RADOSEVICH & STEVENSON, INC.Largo, FL · Inactive | Largo, FL | Corporation | Apr 16, 1980 | Inactive |
| SANDPIPER REALTY, INC.Bellaire Bluffs, FL · Inactive | Bellaire Bluffs, FL | Corporation | May 16, 1980 | Inactive |
| VILLAGE SCRIBE PRINTING COMPANYLargo, FL · Inactive | Largo, FL | Corporation | Jun 26, 1980 | Inactive |
| APOSTOLU ENTERPRISES, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jun 30, 1980 | Inactive |
| AUTHENTIC MARTIAL ARTS, INC.Largo, FL · Active | Largo, FL | Corporation | Aug 1, 1980 | Active |
| BOB BROWN INSURANCE, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jul 28, 1980 | Inactive |
| TIDEWATER ENTERPRISES, INC.Largo, FL · Inactive | Largo, FL | Corporation | Aug 25, 1980 | Inactive |
| G.J.G.B., INC.Belleair Bluffs, FL · Active | Belleair Bluffs, FL | Corporation | Jun 19, 1981 | Active |
| ASSOCIATED BUSINESS MACHINES, INC.Largo, FL · Active | Largo, FL | Corporation | Jun 16, 1981 | Active |
| NATIONAL YELLOW PAGES DIRECTORY SERVICE, INC.Largo, FL · Inactive | Largo, FL | Corporation | Jul 22, 1981 | Inactive |
| F. ALLAN HEILMAN, D.D.S., P.A.Largo, FL · Inactive | Largo, FL | Corporation | Aug 3, 1981 | Inactive |
| PRINCE OF PEACE EVANGELICAL LUTHERAN CHURCH OF PINELLAS COUNTY, FLORIDA INCLargo, FL · Active | Largo, FL | Nonprofit | Dec 1, 1960 | Active |
| FIRST CHURCH OF CHRIST, SCIENTIST, LARGO, FLORIDA, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Dec 21, 1960 | Inactive |
| HARBOR HILLS PROPERTY OWNERS ASSOCIATION, INC.Largo, FL · Active | Largo, FL | Nonprofit | Jan 31, 1961 | Active |
| PRINCETON UNIVERSITY EDUCATIONAL FOUNDATION, INCBelleair Bluffs, FL · Inactive | Belleair Bluffs, FL | Nonprofit | Oct 16, 1961 | Inactive |
| ROTARY CLUB OF CLEARWATER BEACH, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Feb 19, 1962 | Inactive |
| PINELLAS CLASSROOM TEACHERS ASSOCIATION, INC.Largo, FL · Active | Largo, FL | Nonprofit | May 21, 1962 | Active |
| ST. PAUL UNITED METHODIST CHURCH OF LARGO, INC.Largo, FL · Active | Largo, FL | Nonprofit | Jun 20, 1963 | Active |
| CENTRAL PINELLAS CHAMBER OF COMMERCE, INC.Largo, FL · Active | Largo, FL | Nonprofit | Jun 29, 1964 | Active |
| LARGO HIGH SCHOOL ATHLETIC BOOSTERS CLUB, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 16, 1965 | Inactive |
| FIRST BAPTIST CHURCH OF LARGO, FLORIDA, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Mar 7, 1966 | Inactive |
| BILTMORE ESTATES CIVIC ASSOCIATION, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jan 20, 1967 | Inactive |
| BIG BROTHERS BIG SISTERS OF PINELLAS COUNTY, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Dec 14, 1967 | Inactive |
| THE HEISLER-JOHNSON AMERICAN LEGION POST NO. 119, THE AMERICAN LEGION, DEPARTMENT OF FLORIDALargo, FL · Active | Largo, FL | Nonprofit | Nov 10, 1969 | Active |
| TOWN ARMS APARTMENTS, INC. NO. 1 A CONDOMINIUMLargo, FL · Inactive | Largo, FL | Nonprofit | Nov 12, 1969 | Inactive |
| LARGO HIGH BAND BOOSTERS, INC.Largo, FL · Active | Largo, FL | Nonprofit | Nov 18, 1969 | Active |
| THE FIRST UNITED METHODIST CHURCH OF LARGO, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Nov 24, 1969 | Inactive |
| SUNCOAST ALPINE SKI CLUB, INC.Belleair Bluffs, FL · Active | Belleair Bluffs, FL | Nonprofit | Aug 7, 1970 | Active |
| METAL INDUSTRIES FOUNDATION, INC.Belleair Bluffs, FL · Active | Belleair Bluffs, FL | Nonprofit | Mar 9, 1970 | Active |
| SEMINOLE CHAPTER #936 OF AARP, INC.Belleair Bluffs, FL · Inactive | Belleair Bluffs, FL | Nonprofit | Apr 19, 1972 | Inactive |
| PARENTS AND TEACHERS OF MILDRED HELMS ELEMENTARY SCHOOL, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | May 24, 1972 | Inactive |
| WALDORF SCHOOL ASSOCIATION OF FLORIDA, INC. THELargo, FL · Active | Largo, FL | Nonprofit | May 26, 1972 | Active |
| FOP PINELLAS LODGE #43, INC.Largo, FL · Active | Largo, FL | Nonprofit | May 29, 1974 | Active |
| WILLOWBROOK ASSOCIATION, INC.Largo, FL · Active | Largo, FL | Nonprofit | May 21, 1974 | Active |
| MAGNOLIA SQUARE CONDOMINIUM ASSOCIATION, INC.Largo, FL · Active | Largo, FL | Nonprofit | Jul 24, 1975 | Active |
| BIG BROTHERS BIG SISTERS OF PINELLAS COUNTY INSTITUTE ON ANGER MANAGEMENT, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Oct 6, 1975 | Inactive |
| GREATER LARGO CHAMBER OF COMMERCE EDUCATION FUND, INC.Largo, FL · Active | Largo, FL | Nonprofit | Apr 19, 1976 | Active |
| THE PHILANTHROPIC FOUNDATION, INC.Belleair Bluffs, FL · Inactive | Belleair Bluffs, FL | Nonprofit | Oct 13, 1976 | Inactive |
| LARGO CHURCH OF CHRIST, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jul 29, 1977 | Inactive |
| FLORIDA LIONS FOUNDATION FOR THE BLIND, INC.Largo, FL · Active | Largo, FL | Nonprofit | Feb 20, 1978 | Active |
| LONE PILGRIM PRIMITIVE BAPTIST CHURCH, INC.Largo, FL · Active | Largo, FL | Nonprofit | Nov 27, 1978 | Active |
| SUNCOAST CORVAIRS, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | Jan 25, 1979 | Inactive |
| PILOT CLUB OF MID-PINELLAS, FLORIDA, INC.Largo, FL · Inactive | Largo, FL | Nonprofit | May 8, 1979 | Inactive |
| FIRST CHURCH OF THE NAZARENE OF LARGO, INC.Largo, FL · Active | Largo, FL | Nonprofit | Jun 5, 1980 | Active |
| BELLEVIEW BILTMORE VILLAS-SOUTH GARDEN-8 BELLEVIEW BLVD., INC.Largo, FL · Active | Largo, FL | Nonprofit | Sep 24, 1980 | Active |
| MISSION CITY CHURCH, INC.Largo, FL · Active | Largo, FL | Nonprofit | Sep 24, 1980 | Active |