| PRPoggenpohl Redi-mix | Morrisonville | IL | — | ◇ UNVERIFIED |
| PRPoggenpohl Redi-mix | Virden | IL | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Spring Grove | IL | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Volo | IL | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Belvidere | IL | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Hampshire | IL | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Monroe Center | IL | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Belvidere | IL | — | ◇ UNVERIFIED |
| PSPoint South Ready Mix Concrete | Lehi | UT | — | ◇ UNVERIFIED |
| PDPolimix Df LLC | Pompano Beach | FL | — | ◇ UNVERIFIED |
| PUPolimix Usa, Llc, Medley Plant | Medley | FL | — | ◇ UNVERIFIED |
| PRPolitte Ready Mix | Potosi | MO | — | ◇ UNVERIFIED |
| PRPolitte Ready Mix-arcadia | Arcadia | MO | — | ◇ UNVERIFIED |
| PRPolitte Ready Mix - Farmington | Farmington | MO | — | ◇ UNVERIFIED |
| PRPolitte Ready Mix - Van Buren | Van Buren | MO | — | ◇ UNVERIFIED |
| PRPolitte Ready Mix-viburnum | Viburnum | MO | — | ◇ UNVERIFIED |
| PRPolittle Ready Mix | Bonne Terre | MO | — | ◇ UNVERIFIED |
| PRPollock Redi-mix, INC. | Neligh | NE | — | ◇ UNVERIFIED |
| PRPolson Ready Mix | Polson | MT | — | ◇ UNVERIFIED |
| PCPolymer Concrete INC. | Camden | AL | — | ◇ UNVERIFIED |
| PRPonder Ready Mix | Ponder | TX | — | ◇ UNVERIFIED |
| P2Portable 2003 Con-e-co | Portable | NE | — | ◇ UNVERIFIED |
| PBPortable Batch Plant | Hanna | WY | — | ◇ UNVERIFIED |
| PBPortable Batch Plant | Sheridan | WY | — | ◇ UNVERIFIED |
| PCPortable Cement Batch Plant ( | Niobrara County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Converse County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Sweetwater County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Washakie County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Sweetwater County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Teton County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Albany County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Jackson | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Natrona County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Sweetwater County | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Rock Springs | WY | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant, Re-208 (1-4) | Converse | WY | — | ◇ UNVERIFIED |
| PCPortable Crushing/screeing Eq | Campbell County | WY | — | ◇ UNVERIFIED |
| PCPortable Crushing/screening E | Rock Springs | WY | — | ◇ UNVERIFIED |
| PGPortable Grout Mixer | Carbon | WY | — | ◇ UNVERIFIED |
| PGPortable Grout Mixer | Carbon County | WY | — | ◇ UNVERIFIED |
| PHPortable Hot Mix Asphalt Plan | Laramie County | WY | — | ◇ UNVERIFIED |
| PHPortable Hot Mix Asphalt Plant #3 (p0014039) | Carbon | WY | — | ◇ UNVERIFIED |
| PLPortable Lo-pro 250 Concrete Batch Plant | Albany | WY | — | ◇ UNVERIFIED |
| PRPortable Ready Mix - Hillsboro | Hillsboro | OR | — | ◇ UNVERIFIED |
| PAPort Aggregate, Inc.* | Opelousas | LA | — | ◇ UNVERIFIED |
| PAPort Aggregates, INC | Lafayette | LA | — | ◇ UNVERIFIED |
| PCPorta-mix Concrete INC | East Grand Forks | MN | — | ◇ UNVERIFIED |
| PCPort-a-pour-portable Concrete Plant | Aurora | CO | — | ◇ UNVERIFIED |
| PAPort Arthur Plant | Port Arthur | TX | — | ◇ UNVERIFIED |
| PDPorter Dewitt Ready Mix Co-south Plant | Poplar Bluff | MO | — | ◇ UNVERIFIED |
| PRPorter Rmc Plant | Porter | TX | — | ◇ UNVERIFIED |
| PCPotomac Construction Industries, INC. | Wheeling | WV | — | ◇ UNVERIFIED |
| PRPottsboro Ready Mix Plant Sn C7458 | Denison | TX | — | ◇ UNVERIFIED |
| PGPrairie Group INC | Noblesville | IN | — | ◇ UNVERIFIED |
| PMPrairie Material Sales INC | Decatur | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Sales INC | Elgin | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Sales INC | Danville | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Sales INC | Bolingbrook | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Sales INC | Naperville | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Sales INC | Concord | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Sales - Plant 2 | Chicago | IL | — | ◇ UNVERIFIED |
| PMPrairie Materials Sales-#3 | La Grange | IL | — | ◇ UNVERIFIED |
| PMPrairie Materials Sales INC | Hillside | IL | — | ◇ UNVERIFIED |
| PMPrairie Materials Sales-plant 10 | Batavia | IL | — | ◇ UNVERIFIED |
| PMPrairie Materials Sales-plt 4 | South Holland | IL | — | ◇ UNVERIFIED |
| PMPrairie Material Yard 18 | Highland Park | IL | — | ◇ UNVERIFIED |
| PPPrattville Plant | Prattville | AL | — | ◇ UNVERIFIED |
| PCPrecast Concepts, LLC | Henderson | CO | — | ◇ UNVERIFIED |
| PCPrecast Concrete Technologies Unlimited LLC | Olivehurst | CA | — | ◇ UNVERIFIED |
| PMPrecast Mockel & Excavation, CO. | Helena | MT | — | ◇ UNVERIFIED |
| PLPrecinct Line (hurst) | Hurst | TX | — | ◇ UNVERIFIED |
| PAPrecision Aggregate Batch Plant Site | Sweetwater | TX | — | ◇ UNVERIFIED |
| PPPrecision Pre-mix | Hayden | CO | — | ◇ UNVERIFIED |
| PMPreferred Materials - 24th Ave Facility Tampa | Tampa | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Ab Ready Mix-belleview Cbp | Summerfield | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Ab Ready Mix - Daytona Cbp | Daytona Beach | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Ab Ready Mix/ O'brien Road Cbp | Howey in the Hills | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Canal St | Fort Myers | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Cbp Alafaya Trail | Orlando | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials-cbp-debary | Debary | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Cbp-kissimmee | Kissimmee | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials - Fmm Blvd Facility | Jacksonville | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials INC | Panama City Beach | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials INC - Golden Gate Ready Mix Plant | Naples | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials, Inc.- Immokalee | Immokalee | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials INC - Tampa | Tampa | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials, INC -tampa South | Tampa | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials INC - Venice Jackson Road Ready Mix | Venice | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials - Jahna Ranch Cbp | Davenport | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials - Lakeland Facility | Lakeland | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials - Ocala West | Ocala | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials Pondella Rd Cbp | North Fort Myers | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials - Spring Hill Facility | Spring Hill | FL | — | ◇ UNVERIFIED |
| PMPreferred Materials - St. Augustine Cbp | Saint Augustine | FL | — | ◇ UNVERIFIED |
| PRPreferred Readymix Concrete & Supply, LLC | New Paris | IN | — | ◇ UNVERIFIED |
| PSPreferred Sands of Minnesota LLC | Woodbury | MN | — | ◇ UNVERIFIED |
| PCPremier Concrete Products INC | Denham Springs | LA | — | ◇ UNVERIFIED |
| PBPresnell Bros INC | Coalton | IL | — | ◇ UNVERIFIED |
| PRPrice Ready Mix Plant | Price | UT | — | ◇ UNVERIFIED |
| PRPrinceton Redi-mix INC | Princeton | IL | — | ◇ UNVERIFIED |