| PEPort Erie Plastics Building Addition | Harborcreek, Township of | PA | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| PPPrecise Plastic Products, INC. | Fairview | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PPPretium Packaging, LLC | Hazleton | PA | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| PPPrime Plastics, INC. | Washington | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PPPrism Plastics INC. | Meadville | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PPProject Pangea | Penn, Township of | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PTProtofab Technologies L.L.C. | Valley View | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| QEQuadrant Engineering Plastic Products | Scranton | PA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| QEQuadrant Epp USA | Scranton | PA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| RSRail - Side Siding | Hazle, Township of | PA | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| RPRegency Plus, INC | Mount Carmel | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RMReliant Molding, INC. | Cranesville | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RCRexam Consumer Plastics, INC. | Pittsburgh | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RPR-g-t Plastics Company | Linesville | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RIRjf International Corporation | Muncy | PA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| RMRynone Manufacturing CORP | Sayre | PA | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| RMRynone Mfg Corp/sayre Plt | Sayre | PA | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| SISchweitzer-mauduit International, INC. | Richland | PA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| SPScranton Products, INC. | Scranton | PA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| SDScrub Daddy/folcroft Boro | Folcroft | PA | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| SBShingle Belting Inc/upper Merion Twp | King of Prussia | PA | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| SVShop Vac CORP. | Canton | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SISilgan Ipec | New Castle | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SPSilgan Plastics Corporation | Langhorne | PA | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| SASimona America Incorporated | Hazleton | PA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| SWSlocomb Windows and Doors INC | Wilkes Barre | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SWSlocomb Windows and Doors, INC. | Hanover Township | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SWSlocomb Windows and Doors, Incorporated | Wilkes Barre | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SSSmart Systems Enterprises, Inc. | Pittsburgh | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SLSpadone, LLC | Willow Grove | PA | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| SCSteel City Acquisition Corp. | Easton | PA | Plastics and Rubber Products Manufacturing326112 | — | ◇ UNVERIFIED |
| SSSteve Shannon Tire | Bloomsburg, Town of | PA | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| SSSun Star, Incorporated | Latrobe | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TPTechna Plastics, LLC | Lehighton | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TTTech Tank LLC | Erie | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TRThe Rodon Group/hatfield | Hatfield | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TPT.k. Plastics Company | Gibsonia | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TLTmi, LLC | Pittsburgh | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TATmp Acquisitions CO INC | Hyde | PA | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| TTTriangle Tool Company | Erie | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| UPUnited Plastics Machinery, LLC | Blue Bell | PA | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| UPUniversal Protective Packaging, INC. | Mechanicsburg | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| UDU.s. Dol Osha | Richland | PA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| UPUS Premium Molders LLC | Berwick | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| VIValjon Industries, Inc. | Doylestown | PA | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| VIVanities INC | Phoenixville | PA | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| VEVelocity Equipment Solutions LLC | New Castle | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| WRWestlake Royal Bldg Products Kutztown Fac | Kutztown | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| WDWhirley Drink Works | Warren | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
