| 1 | FCSX | Florida Crushed Stone Co. | added 7/1984; 1/1994-7/2005 | | NAKINA |
| 2 | FCSX | Florida Crushed Stone Co. | added 7/84; 1/94-7/2000 | | NRHS |
| 3 | FCSX | COMMERCIAL MATERIALS, INC. [FLORIDA CRUSHED STONE CO.] | | | PWRC |
| 4 | FCSX | Florida Crushed Stone | | | RSRV |
| 5 | FCSX | COMMERCIAL MATERIALS, INC. | | | SCAC4 |