| CRColumbia Ready Mix - Lake City | Lake City | — | ◐ LIKELY ACTIVE |
| CRCoral Rock Block Plant | Punta Gorda | — | ◐ LIKELY ACTIVE |
| CRCouch Ready Mix USA | Niceville | — | ◐ LIKELY ACTIVE |
| CRCouch Ready Mix USA | Santa Rosa Beach | — | ◐ LIKELY ACTIVE |
| CCCr210 Concrete Plant | Saint Johns | — | ◐ LIKELY ACTIVE |
| COCydi - Ocala Terminal | Ocala | — | ◐ LIKELY ACTIVE |
| CYC Yelvington Dist Co/preferred Mtls INC | Bonita Springs | — | ◐ LIKELY ACTIVE |
| DMDesigner Marble & Granite | Sarasota | — | ◐ LIKELY ACTIVE |
| DDiversitech | Leesburg | — | ◐ LIKELY ACTIVE |
| DRDz Rmp at Gov Rick Scott Ind Pk | Wildwood | — | ◐ LIKELY ACTIVE |
| FIFinfrock Industries South Florida (aka Project Jacobson) | Belle Glade | — | ◐ LIKELY ACTIVE |
| FRFlorida Rock Alico Road Block Plant | Fort Myers | — | ◐ LIKELY ACTIVE |
| FRFlorida Rock Edgewood Ready Mix Plant | Jacksonville | — | ◐ LIKELY ACTIVE |
| FRFlorida Rock - High Springs Cbp | High Springs | — | ◐ LIKELY ACTIVE |
Florida Tile Industries, INC. | Lakeland | — | ◐ LIKELY ACTIVE |
| FBFortress Block, Labelle Facility | Labelle | — | ◐ LIKELY ACTIVE |
| FBFortress Block LLC | Punta Gorda | — | ◐ LIKELY ACTIVE |
| GBGreen Bay Ready Mix Plant | Davenport | — | ◐ LIKELY ACTIVE |
| GMGreen Meadows Ready Mix | Fort Myers | — | ◐ LIKELY ACTIVE |
| GRGriswold Ready Mix Concrete INC | Jacksonville | — | ◐ LIKELY ACTIVE |
| IPImerys Perlite Usa, INC. | Lake Wales | — | ◐ LIKELY ACTIVE |
| JRJahna Ranch Readymix Facility I | Davenport | — | ◐ LIKELY ACTIVE |
| LRLargo Ready Mix Plant | Largo | — | ◐ LIKELY ACTIVE |
| MRMainline Ready Mix | Fort Myers | — | ◐ LIKELY ACTIVE |
| MMaschmeyer-apollo(blk/rm) | Apollo Beach | — | ◐ LIKELY ACTIVE |
| MPMaschmeyer-cement Products | Lakeland | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete Company of Florida | West Palm Beach | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete Company of Florida | Deltona | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete CO of Florida INC | Casselberry | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete CO of Florida INC | Davenport | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete CO of Florida INC | Debary | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete - Okeechobee Plant | Okeechobee | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete Rocket Blvd Facility | Orlando | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer Concrete Taft Facility | Orlando | — | ◐ LIKELY ACTIVE |
| MRMaschmeyer-lakeland Rm | Lakeland | — | ◐ LIKELY ACTIVE |
| MRMaschmeyer-loughman Rm | Davenport | — | ◐ LIKELY ACTIVE |
| MRMaschmeyer-melbourne Rm | Melbourne | — | ◐ LIKELY ACTIVE |
| MRMaschmeyer-onsite-universal Rm | Orlando | — | ◐ LIKELY ACTIVE |
| MRMaschmeyer-sligh Rm | Tampa | — | ◐ LIKELY ACTIVE |
| MCMaschmeyer-st. Cloud Rm | Saint Cloud | — | ◐ LIKELY ACTIVE |
| MMaschmeyer-vero(blk-rm) | Vero Beach | — | ◐ LIKELY ACTIVE |
| NNNew Ngc INC D/b/a Nat'l Gypsum CO | Orlando | — | ◐ LIKELY ACTIVE |
| OAOkeechobee Asphalt/concrete Plant, Cw Roberts Contracting INC. | Okeechobee | — | ◐ LIKELY ACTIVE |
| OAOldcastle Apg South, INC. | Auburndale | — | ◐ LIKELY ACTIVE |
| OPOldcastle Precast, INC. - Jacksonvillesp | Jacksonville | — | ◐ LIKELY ACTIVE |
| OPOldcastle Precast, INC. - Tallahasseesp | Midway | — | ◐ LIKELY ACTIVE |
| OROldcastle Retail, INC. | Jacksonville | — | ◐ LIKELY ACTIVE |
| OROzinga Ready-mix Davie | Fort Lauderdale | — | ◐ LIKELY ACTIVE |
| OROzinga Ready-mix-deerfield Beach | Pompano Beach | — | ◐ LIKELY ACTIVE |
| OROzinga Ready Mix-golden Glades | Miami | — | ◐ LIKELY ACTIVE |