| SPSouthern Precast - 100% Recycle System | Alachua | — | ◇ UNVERIFIED |
| SCSouthwest Concrete CORP Cargo Street Ready Mix Plant | Fort Myers | — | ◇ UNVERIFIED |
| SCSparks Concrete | Port Orange | — | ◇ UNVERIFIED |
| SFS&p Fabrication | Jacksonville | — | ◇ UNVERIFIED |
| SPStandard Precast, INC. | Jacksonville | — | ◇ UNVERIFIED |
| SSStandard Sand & Silica Company | Lake Wales | — | ◇ UNVERIFIED |
| SPSterling Purchasing CORP Dba Sterling Manufacturing | Sarasota | — | ◇ UNVERIFIED |
| SStonebridge | Winter Park | — | ◇ UNVERIFIED |
| SMStoria Marble and Granite | Fort Myers | — | ◇ UNVERIFIED |
| SCSumter Cement Company, LLC | Center Hill | — | ◇ UNVERIFIED |
| SGSunshine Granite and Marble(cm Granite) | Nokomis | — | ◇ UNVERIFIED |
| SMSunshine Mirror Company INC | Fort Pierce | — | ◇ UNVERIFIED |
| SCSuperior Concrete/sorrento Cbp | Sorrento | — | ◇ UNVERIFIED |
| SMSuperior Mix CORP | Miami | — | ◇ UNVERIFIED |
| SRSuperior Redi - Mix | Midway | — | ◇ UNVERIFIED |
| SCSupermix Concrete | Vero Beach | — | ◇ UNVERIFIED |
| SISupreme International USA | Orlando | — | ◇ UNVERIFIED |
| SDSurface Design | Jacksonville | — | ◇ UNVERIFIED |
| SASuwannee American Cement Company, LLC. | Palmetto | — | ◇ UNVERIFIED |
| SRSymrna Ready Mix Ocala Facility | Ocala | — | ◇ UNVERIFIED |
| TTabbystone | Jacksonville | — | ◇ UNVERIFIED |
| TRTaft Ready Mix Plant | Orlando | — | ◇ UNVERIFIED |
| TMTampa Marine Terminals, LLC | Tampa | — | ◇ UNVERIFIED |
| TATarmac America-green Bay Rmc Plant | Davenport | — | ◇ UNVERIFIED |
| TATarmac America INC | Winter Garden | — | ◇ UNVERIFIED |
| TATarmac America, INC. | Jacksonville | — | ◇ UNVERIFIED |
| TATarmac America, INC. | Stuart | — | ◇ UNVERIFIED |
| TATarmac America, INC - Greenland Road | Jacksonville | — | ◇ UNVERIFIED |
| TATarmac America LLC | West Palm Beach | — | ◇ UNVERIFIED |
| TATarmac America LLC | Fort Myers | — | ◇ UNVERIFIED |
| TATarmac America LLC | Orange Park | — | ◇ UNVERIFIED |
| TATarmac America LLC | Miami | — | ◇ UNVERIFIED |
| TATarmac America LLC | Vero Beach | — | ◇ UNVERIFIED |
| TATarmac America LLC | Nokomis | — | ◇ UNVERIFIED |
| TATarmac America-tampa Rmc Plant | Tampa | — | ◇ UNVERIFIED |
| TCTarmac Cocoa | Cocoa | — | ◇ UNVERIFIED |
| TSTarpon Springs Rm | Tarpon Springs | — | ◇ UNVERIFIED |
| TMTerrell Materials-oia Trimp #2 | Orlando | — | ◇ UNVERIFIED |
 The Euclid Chemical Company | Odessa | — | ◇ UNVERIFIED |
| TPThe Prestress Group INC Ready Mixed Concrete Plant | Miami | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies, LLC | Miami | — | ◇ UNVERIFIED |
| TFTitan Florida-edgewater (rm & Block) | Edgewater | — | ◇ UNVERIFIED |
| TFTitan Florida-grant Street Rmc Plant | Orlando | — | ◇ UNVERIFIED |
| TFTitan Florida-industrial Lane Facility | Tampa | — | ◇ UNVERIFIED |
| TFTitan Florida LLC | Daytona Beach | — | ◇ UNVERIFIED |
| TFTitan Florida LLC | Deland | — | ◇ UNVERIFIED |
| TFTitan Florida LLC - Green Bay Ready Mix Plant | Davenport | — | ◇ UNVERIFIED |
| TFTitan Florida Llc, Port of Tampa Ready Mix Plant | Tampa | — | ◇ UNVERIFIED |
| TFTitan Florida Llc, Punta Gorda Ready Mix Plant | Charlotte | — | ◇ UNVERIFIED |
| TFTitan Florida, Llc- Ruskin Batch Plant | Ruskin | — | ◇ UNVERIFIED |
