| OPOldcastle Precast | Madera | CA | — | ◇ UNVERIFIED |
| OCOwens Corning Reinforcement Solutions, LLC | Concord | NC | — | ◇ UNVERIFIED |
| PPParkway Prods INC | Cincinnati | OH | — | ◇ UNVERIFIED |
| PMParter Medical Products, INC. | Carson | CA | — | ◇ UNVERIFIED |
| PIPatrick Industries INC. Dba Baymont Composites | Burnsville | MS | — | ◇ UNVERIFIED |
| PIPatrick Industries Incorporated Dba Bet | Bremen | IN | — | ◇ UNVERIFIED |
| PIPatrick Industries Incorporated Dba Better Way Products | New Paris | IN | — | ◇ UNVERIFIED |
| PEPawling Engineered Products INC | Pawling | NY | — | ◇ UNVERIFIED |
| PPPen-cell Plastics INC | Rocky Mount | NC | — | ◇ UNVERIFIED |
| PTPentair Thermal Management LLC | Redwood City | CA | — | ◇ UNVERIFIED |
| PWPentair Water Pool and Spa INC | Moorpark | CA | — | ◇ UNVERIFIED |
| PIPermea Inc-div of Air Products and Chemicals | Saint Louis | MO | — | ◇ UNVERIFIED |
| PMPlant Maintenance Services | Harrison | AR | — | ◇ UNVERIFIED |
| PTPlaskolite Tennessee, LLC | Memphis | TN | — | ◇ UNVERIFIED |
| PIPlas-tanks Industries, INC. (1409040850) | Hamilton | OH | — | ◇ UNVERIFIED |
| PDPlastic Dev | Williamsport | PA | — | ◇ UNVERIFIED |
| PPPlastic Plate INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| PPPlastic Platers INC | Brooklyn | OH | — | ◇ UNVERIFIED |
| PVPlatte Valley Energetics, LLC | Alda | NE | — | ◇ UNVERIFIED |
| PIPlygem Industries, INC. Insight Center | Durham | NC | — | ◇ UNVERIFIED |
| PGPly Gem - Siding Group | Kearney | MO | — | ◇ UNVERIFIED |
| PLPolyfoam LLC | Cranston | RI | — | ◇ UNVERIFIED |
| PCPoly-seal CORP | Baltimore | MD | — | ◇ UNVERIFIED |
| PSPrairie State Generating Station | Marissa | IL | — | ◇ UNVERIFIED |
| PTPrecision Tank & Equipment | Ligonier | IN | — | ◇ UNVERIFIED |
| PTPrecision Tank & Equipment CO | Humboldt | IA | — | ◇ UNVERIFIED |
| PFPremier Fiberglass Company INC | Elkhart | IN | — | ◇ UNVERIFIED |
| PBPremium Building Prods CO | West Salem | OH | — | ◇ UNVERIFIED |
| PIProfusion Industries, LLC (0684020020) | Marietta | OH | — | ◇ UNVERIFIED |
| RURehrig United | Richmond | VA | — | ◇ UNVERIFIED |
| RCRemee Casting | Penn Yan | NY | — | ◇ UNVERIFIED |
| RARemington Arms | Lonoke | AR | — | ◇ UNVERIFIED |
| REResinoid Engineering CORP * | Hebron | OH | — | ◇ UNVERIFIED |
| RAResrg Automotive Alabama, LLC | Cullman | AL | — | ◇ UNVERIFIED |
| RAResrg Automotive Coatings, LLC (formerly Srg Global Coatings, Llc) | Newbern | TN | — | ◇ UNVERIFIED |
| RCRidge Corporation | Frazeysburg | OH | — | ◇ UNVERIFIED |
| RERobroy Enclosures, INC. | Belding | MI | — | ◇ UNVERIFIED |
| RCRobur Corporation | Evansville | IN | — | ◇ UNVERIFIED |
| RERogers Energy Complex | Mooresboro | NC | — | ◇ UNVERIFIED |
| RIRoho INC | Belleville | IL | — | ◇ UNVERIFIED |
| RMRoyal Mouldings Limited | Marion | VA | — | ◇ UNVERIFIED |
| RTRoyal Tech-cullman | Cullman | AL | — | ◇ UNVERIFIED |
| STSafety Tubs | Grand Prairie | TX | — | ◇ UNVERIFIED |
| SPSaint-gobain Performance Plastics | Granville | NY | — | ◇ UNVERIFIED |
| SFSampson Fiberglass Incorporated | Mishawaka | IN | — | ◇ UNVERIFIED |
| SMSandia Marble | Albuquerque | NM | — | ◇ UNVERIFIED |
| SBSanford Brands | Maryville | TN | — | ◇ UNVERIFIED |
| SOSawyer Oilfield Brownwood Facility | Brownwood | TX | — | ◇ UNVERIFIED |
| SWShelter Works | Saint Louis | MO | — | ◇ UNVERIFIED |
| SSSig Sauer, INC. | Jacksonville | AR | — | ◇ UNVERIFIED |
| SLSilver Line Building Products, L.l.c. | North Brunswick | NJ | — | ◇ UNVERIFIED |
| SISnyder Industries,inc. | Marked Tree | AR | — | ◇ UNVERIFIED |
| SCSouth Carolina Industrial Holdings Metro | West Columbia | SC | — | ◇ UNVERIFIED |
| SISouthern Illinois Storm Shelters INC | Benton | IL | — | ◇ UNVERIFIED |
 Special-lite, INC. - | Benton Harbor | MI | — | ◇ UNVERIFIED |
| SBSplendor Boats, INC. | Silver Lake | IN | — | ◇ UNVERIFIED |
| SCSpringdale Complex | Springdale | AR | — | ◇ UNVERIFIED |
| SCSpx Cooling Tech, LLC | Olathe | KS | — | ◇ UNVERIFIED |
| SGSrg Global Automotive LLC | Covington | GA | — | ◇ UNVERIFIED |
| SGSrg Global - Evansville | Evansville | IN | — | ◇ UNVERIFIED |
| SAStabilit America INC | Moscow | TN | — | ◇ UNVERIFIED |
| SWStanley Works INC Tools Div | Cheraw | SC | — | ◇ UNVERIFIED |
| SEStarline East Expansion | Sedalia | MO | — | ◇ UNVERIFIED |
| SPStorm Prods INC | Brigham City | UT | — | ◇ UNVERIFIED |
| SCStructural Composites of Indiana INC | Ligonier | IN | — | ◇ UNVERIFIED |
| SCStyle Crest Enterprises, INC. (0372030210) | Fremont | OH | — | ◇ UNVERIFIED |
| SBSundance Boats, INC. | Blackshear | GA | — | ◇ UNVERIFIED |
| SPSunlite Plastics | Weyers Cave | VA | — | ◇ UNVERIFIED |
| SPSwim Platforms INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| TUTarkett USA INC. | Middlefield | OH | — | ◇ UNVERIFIED |
| TMTaylor Made Products | Gloversville | NY | — | ◇ UNVERIFIED |
| TLTechnimark, LLC | Asheboro | NC | — | ◇ UNVERIFIED |
| TPTecton Products LLC | Salem | VA | — | ◇ UNVERIFIED |
| TPTeel Plastics, LLC | Baraboo | WI | — | ◇ UNVERIFIED |
| TATeijin Automotive Technologies, INC. (0387000042) | North Baltimore | OH | — | ◇ UNVERIFIED |
| TATeijin Automotive Technologies Louisiana LLC | Sarepta | LA | — | ◇ UNVERIFIED |
| TATeijin Automotive Technologies Nc Composites, Llc- Salisbury | Salisbury | NC | — | ◇ UNVERIFIED |
| TZTennessee Zanini, INC. | Winchester | TN | — | ◇ UNVERIFIED |
| TITepro, INC. | Winchester | TN | — | ◇ UNVERIFIED |
| TCThe Cooper Tire Company - Findlay (0332010003) | Findlay | OH | — | ◇ UNVERIFIED |
| TThermaflex | Abbeville | SC | — | ◇ UNVERIFIED |
| TBThomas & Betts Caribe INC | Vega Baja | PR | — | ◇ UNVERIFIED |
| TITopp Industries INC | Rochester | IN | — | ◇ UNVERIFIED |
| TPTracker Plastics | Lebanon | MO | — | ◇ UNVERIFIED |
| TCTrex CO | Fernley | NV | — | ◇ UNVERIFIED |
| TLTrimold LLC (0165010125) | Circleville | OH | — | ◇ UNVERIFIED |
| TATruck Accessories Npdes Stormwater | Milton | PA | — | ◇ UNVERIFIED |
| TVTrw Vehicle Safety Systems Mesa I Facility | Mesa | AZ | — | ◇ UNVERIFIED |
| TRTulip Richardson Manufacturing | Milwaukee | WI | — | ◇ UNVERIFIED |
| UAUS Army Iowa Army Ammunition Plant | Middletown | IA | — | ◇ UNVERIFIED |
| UAUS Army Lake City Army Ammunition Plant | Independence | MO | — | ◇ UNVERIFIED |
| UAUS Army Lone Star Army Ammunition Plant | Texarkana | TX | — | ◇ UNVERIFIED |
| UDUS Doe Y-12 Natl Security Complex | Oak Ridge | TN | — | ◇ UNVERIFIED |
| VIValto INC | Channahon | IL | — | ◇ UNVERIFIED |
| VIVariform INC | Martinsburg | WV | — | ◇ UNVERIFIED |
| VIVariform, INC. | Jasper | TN | — | ◇ UNVERIFIED |
| VIVectorworks International INC | Titusville | FL | — | ◇ UNVERIFIED |
| VVeka | Morganton | NC | — | ◇ UNVERIFIED |
| VSVentra Salem, LLC (0215090195) | Salem | OH | — | ◇ UNVERIFIED |
| VRVeostalpine Railway Systems Nortrak LLC | Decatur | IL | — | ◇ UNVERIFIED |
