| PVPleasant Valley | Pleasant Valley | NY | 20–99 | ◐ LIKELY ACTIVE |
| PCPlt Concrete Services | Rocky Mount | NC | — | ◐ LIKELY ACTIVE |
| PBPmm-pompano Beach | Pompano Beach | FL | — | ◐ LIKELY ACTIVE |
| PUPolimix Usa, Llc, Medley Plant | Medley | FL | — | ◐ LIKELY ACTIVE |
| PRPolitte Ready Mix - Bonne Terre Site | Bonne Terre | MO | — | ◐ LIKELY ACTIVE |
| PAPortable Asphalt Plant 2 | Phoenix | AZ | — | ◐ LIKELY ACTIVE |
| PCPort City Concrete- Harleyville | Harleyville | SC | 20–99 | ◐ LIKELY ACTIVE |
| PCPort City Concrete- Pace | North Charleston | SC | 1–19 | ◐ LIKELY ACTIVE |
| PSPotter South East LLC | Caryville | TN | — | ◐ LIKELY ACTIVE |
| PCPrairie Contractors LLC - Lafayette Hot Mix Asphalt Plant | Lafayette | LA | — | ◐ LIKELY ACTIVE |
| PCPrecast Concrete LLC | Fife | WA | 20–99 | ◐ LIKELY ACTIVE |
| POPrecast of Maine | Topsham | ME | 20–99 | ◐ LIKELY ACTIVE |
| PTPrecast Terrazzo Enterprises INC | Raleigh | NC | 20–99 | ◐ LIKELY ACTIVE |
| PMPreferred Materials INC - Golden Gate Ready Mix Plant | Naples | FL | — | ◐ LIKELY ACTIVE |
| PMPreferred Materials, Inc.- Immokalee | Immokalee | FL | — | ◐ LIKELY ACTIVE |
| PMPreferred Materials, INC - Winter Haven Plant | Winter Haven | FL | — | ◐ LIKELY ACTIVE |
| PIPresidents Island Facility | Memphis | TN | — | ◐ LIKELY ACTIVE |
| PCPrestige Concrete Products | Hernando | FL | — | ◐ LIKELY ACTIVE |
| PCPrestressed Concrete Construction, LLC | Newton | KS | 20–99 | ◐ LIKELY ACTIVE |
| PSPrestress Services Industries Decatur | Decatur | IN | 20–99 | ◐ LIKELY ACTIVE |
| PGProject Goldeneye | Bay Minette | AL | — | ◐ LIKELY ACTIVE |
| PAPryor Asphalt LLC / Pryor Asphalt | Pryor | OK | — | ◐ LIKELY ACTIVE |
| PPPuget Paving | Puyallup | WA | — | ◐ LIKELY ACTIVE |
| PIPump-crete, Inc., Pine Road Facility | Auburndale | FL | — | ◐ LIKELY ACTIVE |
| PCPyles Concrete INC - Casey Plant | Liberty | KY | — | ◐ LIKELY ACTIVE |
| PMPyramid Materials, INC. | Silverdale | WA | — | ◐ LIKELY ACTIVE |
| QSQuality Stone & Ready Mix-quarry | Shepherdsville | KY | — | ◐ LIKELY ACTIVE |
| QCQuikrete CO Inc/harrisburg Plt | Paxinos | PA | — | ◐ LIKELY ACTIVE |
| QCQuikrete Companies LLC / Quikrete Tulsa 13th St | Tulsa | OK | — | ◐ LIKELY ACTIVE |
| QBQuikrete-concrete Bagging Plant | Denver | CO | — | ◐ LIKELY ACTIVE |
| QCQuikrete Construction Materials LLC - Chesapeake Cement Terminal | Chesapeake | VA | — | ◐ LIKELY ACTIVE |
| QCQuikrete Construction Materials, LLC - Green Bay Ready Mix | Davenport | FL | — | ◐ LIKELY ACTIVE |
| QCQuikrete Construction Materials, LLC - San Antonio Facility | San Antonio | FL | — | ◐ LIKELY ACTIVE |
| QQuikrete-flint | Holly | MI | — | ◐ LIKELY ACTIVE |
| QPQuikrete Proposed Storage Yard Site Improvements | Bowman | SC | — | ◐ LIKELY ACTIVE |
| QQuikrete-tennessee | Jefferson City | TN | — | ◐ LIKELY ACTIVE |
| RORail One USA CORP | Clinton | IA | 1–19 | ◐ LIKELY ACTIVE |
| RCRalph Clayton & Sons Clayton Tinton Falls Plant | Tinton Falls | NJ | — | ◐ LIKELY ACTIVE |
| RRRalph Rogers and Company - Henrietta Asphalt | Mooresboro | NC | — | ◐ LIKELY ACTIVE |
| RRRamsey Rmx, Minneapolis Rmx, St Paul Rmx | Minneapolis | MN | — | ◐ LIKELY ACTIVE |
| RRRancho Ready Mix Products, L.P Lake Elsinore | Colton | CA | 1–19 | ◐ LIKELY ACTIVE |
| RCRanger Construction Industries, INC. | Fort Pierce | FL | — | ◐ LIKELY ACTIVE |
| RCRc Concrete | Burgettstown | PA | — | ◐ LIKELY ACTIVE |
| RCRea Construction Company | Raleigh | NC | — | ◐ LIKELY ACTIVE |
| RCRea Construction Company Garner | Raleigh | NC | — | ◐ LIKELY ACTIVE |
| RCRea Construction Company Gresham Lake | Raleigh | NC | — | ◐ LIKELY ACTIVE |
| RCRea Construction Company Kannapolis Place | Kannapolis | NC | — | ◐ LIKELY ACTIVE |
| RCRea Contracting, Limited Liability Company Kings Mountain | Kings Mountain | NC | — | ◐ LIKELY ACTIVE |
| RMReady Mix Concrete, INC. | Fredericktown | MO | — | ◐ LIKELY ACTIVE |
| RMReady Mixed Concrete Company - Old Stage Road | Chester | VA | — | ◐ LIKELY ACTIVE |