Mmc Materials Gulf Coast - Tyndall Plant | Tyndall Afb | — | ◐ LIKELY ACTIVE |
| MOMosaics of America, INC. | Fort Pierce | 20–99 | ◐ LIKELY ACTIVE |
| OCOldcastle Coastal INC | Fort Myers | — | ◐ LIKELY ACTIVE |
| PMPaw Materials, INC. | Odessa | — | ◐ LIKELY ACTIVE |
| PBPmm-pompano Beach | Pompano Beach | — | ◐ LIKELY ACTIVE |
| PUPolimix Usa, Llc, Medley Plant | Medley | — | ◐ LIKELY ACTIVE |
| PMPreferred Materials INC - Golden Gate Ready Mix Plant | Naples | — | ◐ LIKELY ACTIVE |
| PMPreferred Materials, Inc.- Immokalee | Immokalee | — | ◐ LIKELY ACTIVE |
| PCPrestige Concrete Products | Hernando | — | ◐ LIKELY ACTIVE |
| PIPump-crete, Inc., Pine Road Facility | Auburndale | — | ◐ LIKELY ACTIVE |
| QCQuikrete Construction Materials, LLC - Green Bay Ready Mix | Davenport | — | ◐ LIKELY ACTIVE |
| QCQuikrete Construction Materials, LLC - San Antonio Facility | San Antonio | — | ◐ LIKELY ACTIVE |
| RMReady Mix USA - Racetrack Road Plant | Fort Walton Beach | — | ◐ LIKELY ACTIVE |
| RRRealco Recycling CO. INC. | Jacksonville | — | ◐ LIKELY ACTIVE |
| RMReed Minerals, LLC | Tampa | — | ◐ LIKELY ACTIVE |
Reef Innovations, INC. | Sarasota | — | ◐ LIKELY ACTIVE |
| SCScruggs Concrete Company | Madison | — | ◐ LIKELY ACTIVE |
| STSeparation Technologies LLC | Gibsonton | — | ◐ LIKELY ACTIVE |
| SRSe Ready Mix - Okeechobee Commerce Park | Okeechobee | — | ◐ LIKELY ACTIVE |
| SCSika Corporation | Haines City | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Batch Plant - Baldwin | Baldwin | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Batch Plant Sjc | Saint Augustine | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Cocoa Cbp | Cocoa | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Concrete LLC - Srm Plant #123 | Lloyd | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Concrete, LLC - Srm Plant #15450 Alico | Fort Myers | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Concrete LLC - Srm Plant #15470 Alico | Fort Myers | — | ◐ LIKELY ACTIVE |
| SPSoutheastern Pipe & Precast INC | Cantonment | — | ◐ LIKELY ACTIVE |
| SCStabil Concrete Products, LLC | Sarasota | — | ◐ LIKELY ACTIVE |
| SCStandard Concrete Products - Tampa | Tampa | 20–99 | ◐ LIKELY ACTIVE |
| SRStar Ranch Enterprises INC - Section 2 Farm | South Bay | — | ◐ LIKELY ACTIVE |
| SSStone Systems of South Florida, LLC | Lauderhill | 20–99 | ◐ LIKELY ACTIVE |
| SGSuperior Granite, INC | Pensacola | — | ◐ LIKELY ACTIVE |
| TITampa International Airport Concrete Batch Plant | Tampa | — | ◐ LIKELY ACTIVE |
| TATitan America Tarmac | Tavares | — | ◐ LIKELY ACTIVE |
| TFTitan Florida Llc, Anderson Rd Ready Mix Plant | Tampa | — | ◐ LIKELY ACTIVE |
| TFTitan Florida LLC - West Palm Beach, Fairgrounds Road | West Palm Beach | — | ◐ LIKELY ACTIVE |
| TDTitan-orlando Downtown Cbp | Orlando | — | ◐ LIKELY ACTIVE |
| TCTnt Concrete Batch Plant_green Cove Springs | Green Cove Springs | — | ◐ LIKELY ACTIVE |
| TRTnt Ready Mix | Green Cove Springs | — | ◐ LIKELY ACTIVE |
| TCTri Circle Pavers INC | Fort Myers | — | ◐ LIKELY ACTIVE |
| TGTrulite Glass & Aluminum Solutions | Orlando | — | ◐ LIKELY ACTIVE |
| USU S Concrete Products CORP | Pompano Beach | — | ◐ LIKELY ACTIVE |
| UGUS Gypsum Jacksonville | Jacksonville | 100–499 | ◐ LIKELY ACTIVE |
| VMVsi Mobilmix | Fort Myers | — | ◐ LIKELY ACTIVE |
| WCWekiwa Concrete Products | Zellwood | — | ◐ LIKELY ACTIVE |
| ABA-1 Block Corporation | Wildwood | — | ◐ LIKELY ACTIVE |
| ABA-1 Block- Taft Ready Mix Fka Triple L Concrete Products | Orlando | — | ◐ LIKELY ACTIVE |
| ACAdonel Concrete - Loxahatchee (palm Beach Agg. Site) | Loxahatchee | — | ◐ LIKELY ACTIVE |
| ACAdonel Concrete - West Palm Beach | West Palm Beach | — | ◐ LIKELY ACTIVE |
| ARArgos Ready Mix - Cr 210 | Jacksonville | — | ◐ LIKELY ACTIVE |