| FLETCHER COMPANYQuincy, FL · Inactive | Quincy, FL | Corporation | Jun 27, 1908 | Inactive |
| GREGORY-MYRICK, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 15, 1914 | Inactive |
| CITIZENS BANK AND TRUST COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 27, 1925 | Inactive |
| SOUTHEASTERN LIVESTOCK IMPROVEMENT FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Not reported | Inactive |
| F.P. MAY DRUG COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 2, 1930 | Inactive |
| BUDD LEAF TOBACCO COMPANYQuincy, FL · Inactive | Quincy, FL | Corporation | Sep 26, 1933 | Inactive |
| MAXWELL AND SUBER COMPANYQuincy, FL · Inactive | Quincy, FL | Corporation | Nov 5, 1938 | Inactive |
| QUINCY DODGE INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 20, 1958 | Inactive |
| WEINBERG FARMS, INC.Quincy, FL · Inactive | Quincy, FL | Corporation | Dec 29, 1945 | Inactive |
| SUBER-EDWARDS & COLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 31, 1946 | Inactive |
| QUINCY CASKET COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 23, 1940 | Inactive |
| WILSON FARM INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 6, 1948 | Inactive |
| SOUTHERN BUILDING AND SUPPLY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 18, 1948 | Inactive |
| POST & LUMBER PRESERVING COMPANYQuincy, FL · Inactive | Quincy, FL | Corporation | Nov 18, 1958 | Inactive |
| QUINCY FEED MILLS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 1, 1951 | Inactive |
| QUINCY MOTOR LODGE, INC.Quincy, FL · Inactive | Quincy, FL | Corporation | Jul 31, 1951 | Inactive |
| FLA. LIQUID FERTZ, CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 23, 1952 | Inactive |
| HIGDON FURNITURE COQuincy, FL · Inactive | Quincy, FL | Corporation | Mar 18, 1953 | Inactive |
| MARY-BOONEY INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 27, 1953 | Inactive |
| BUDD CIGAR COMPANY OF ALA.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 4, 1953 | Inactive |
| GADSDEN ABSTRACT COMPANYQuincy, FL · Inactive | Quincy, FL | Corporation | Jun 11, 1954 | Inactive |
| SUNSHINE LAUNDRY INC OF QUINCYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 1, 1954 | Inactive |
| BARNES ICE COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 1, 1954 | Inactive |
| OAK PARK, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 3, 1955 | Inactive |
| POPE HAULING CO INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 5, 1955 | Inactive |
| QUINCY TOBACCO LEAF CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 28, 1955 | Inactive |
| QUINCY LUMBER COMPANY INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 13, 1956 | Inactive |
| GULF COAST HATCHERY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 25, 1957 | Inactive |
| B & H CONSTRUCTION & SUPPLY COMPANY, INC.Quincy, FL · Inactive | Quincy, FL | Corporation | Jan 31, 1959 | Inactive |
| NIAGARA LOCKPORT INDUSTRIES INC.Quincy, FL · Inactive | Quincy, FL | Corporation | Mar 13, 1959 | Inactive |
| DAN-MAR CORP.Quincy, FL · Inactive | Quincy, FL | Corporation | Mar 13, 1959 | Inactive |
| QUINCY DEVELOPMENT CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 27, 1959 | Inactive |
| M & M TRACTOR CO INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 1, 1959 | Inactive |
| SHELFER HOLDING COMPANY INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 1, 1961 | Inactive |
| STRICKLAND CONTRACTING CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 27, 1959 | Inactive |
| FLORIDA LEAF TOBACCO WAREHOUSE CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 3, 1959 | Inactive |
| SEMINOLE COURTS, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 28, 1959 | Inactive |
| P & M PIPELINE INCQuincy, FL · Inactive | Quincy, FL | Corporation | Jan 15, 1960 | Inactive |
| SOLOMON CONSTRUCTION CO OF QUINCYQuincy, FL · Active | Quincy, FL | Corporation | Apr 5, 1960 | Active |
| PEACOCK BUILDERS, INCORPORATEDQuincy, FL · Inactive | Quincy, FL | Corporation | Jun 21, 1960 | Inactive |
| CASEY'S ENTERPRISES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 30, 1960 | Inactive |
| HAVANA PROPERTIES, INCORPORATEDQuincy, FL · Inactive | Quincy, FL | Corporation | Aug 20, 1960 | Inactive |
| FIRST NORTH FLORIDA SMALL BUSINESS INVESTMENT COMPANYQuincy, FL · Inactive | Quincy, FL | Corporation | Oct 21, 1960 | Inactive |
| BARINEAU & MCCALL FARMS INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 1, 1960 | Inactive |
| HARBIN-WOLF, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 29, 1960 | Inactive |
| 385 EAST JEFFERSON INCQuincy, FL · Inactive | Quincy, FL | Corporation | Apr 5, 1961 | Inactive |
| QUINCY INVESTMENTS INCORPORATEDQuincy, FL · Inactive | Quincy, FL | Corporation | Apr 17, 1961 | Inactive |
| CONERLY BOOTERY, INC.Quincy, FL · Inactive | Quincy, FL | Corporation | Jun 26, 1961 | Inactive |
| PERRY COCA-COLA BOTTLING COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 2, 1962 | Inactive |
| NORRIS FURNITURE CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 5, 1962 | Inactive |