| KCKerrico Corporation | Selinsgrove | PA | Plastics and Rubber Products Manufacturing326121 | 1-19 | ◐ LIKELY ACTIVE |
| KMKeyser & Miller Ford/collegeville | Collegeville | PA | Plastics and Rubber Products Manufacturing326000 | — | ◐ LIKELY ACTIVE |
| KFKnf Flexpak Corporation | Tamaqua | PA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| LWLancaster Warehouses | Lancaster | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| LTLaser Tool INC | Saegertown | PA | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◐ LIKELY ACTIVE |
| LHLeech Holdings, LLC | Meadville | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| LTLite Tech INC | Norristown | PA | Plastics and Rubber Products Manufacturing326113 | — | ◐ LIKELY ACTIVE |
| MPMagee Plastics Company | Warrendale | PA | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |
| MTMatrix Tool, INC. | Fairview | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| MCMcClarin Composites - Filbert | Hanover | PA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| MPMcclarin Plastics Llc/blettner Ave | Hanover | PA | Food Manufacturing311100 | — | ◐ LIKELY ACTIVE |
| MBMcelroy Bill Auto Body | Bensalem | PA | Plastics and Rubber Products Manufacturing326210 | — | ◐ LIKELY ACTIVE |
| MPMillet Plastics, INC. | Lebanon | PA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| MWMi Windows and Doors - Gratz Campus | Gratz | PA | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| MFMolded Fiber Glass CO / Tray Company | Linesville | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| MNMonadnock Non-wovens | Mount Pocono | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| NPNamsco Plastics Ind. Inc | New Kensington | PA | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth Amer Pipe Corp/leola | Leola | PA | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| OIOpco Inc/latrobe | Latrobe | PA | Plastics and Rubber Products Manufacturing326140 | — | ◐ LIKELY ACTIVE |
| OPOptinova Plymouth Meeting Facility | Norristown | PA | Plastics and Rubber Products Manufacturing326121 | — | ◐ LIKELY ACTIVE |
| PCPannier Corp/gibsonia | Gibsonia | PA | Plastics and Rubber Products Manufacturing326112 | — | ◐ LIKELY ACTIVE |
| PPParker Plastics CORP | Pittsburgh | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| PLPelmor Lab/bensalem | Bensalem | PA | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |
| PPPlastec Profiles, LLC | Waynesboro | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| PIPlastikos, INC. | Erie | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| PTPolar Tech Ind Inc/elysburg Plt | Elysburg | PA | Plastics and Rubber Products Manufacturing326140 | — | ◐ LIKELY ACTIVE |
| PAPollock Auto Restoration/pottstown | Pottstown | PA | Plastics and Rubber Products Manufacturing326190 | — | ◐ LIKELY ACTIVE |
| PPPretium Pkg Llc/york | Manchester | PA | Plastics and Rubber Products Manufacturing326121 | — | ◐ LIKELY ACTIVE |
| PFProgress for Industry INC | Saegertown | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| RProse plastic USA LLLP | Coal Center | PA | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| RCRpx Composites/green Twp | Commodore | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SASimona America INC. | Archbald | PA | Plastics and Rubber Products Manufacturing326113 | 100-499 | ◐ LIKELY ACTIVE |
| SLS & L Plastics Inc/nazareth Plt | Nazareth | PA | Plastics and Rubber Products Manufacturing326113 | — | ◐ LIKELY ACTIVE |
| SPSonoco Plastics | Hanover | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SMSpectrum Molding Division | Erie | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| SOSuperior Outdoor Products | New Holland | PA | Plastics and Rubber Products Manufacturing326121 | 100-499 | ◐ LIKELY ACTIVE |
| SNSurteco North Amer Inc/auburn Plt Fka Reneer Films | Auburn | PA | Plastics and Rubber Products Manufacturing326113 | — | ◐ LIKELY ACTIVE |
| SISuscon, Incorporated | Williamsport | PA | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| STSvc Tire Truck Ctr Inc/bethlehem | Bethlehem | PA | Plastics and Rubber Products Manufacturing326212 | — | ◐ LIKELY ACTIVE |
| STSvc Tire Truck Ctr Inc/york 2800 Concord Rd | York | PA | Plastics and Rubber Products Manufacturing326212 | — | ◐ LIKELY ACTIVE |
| TPTamarack Packagimg | Meadville | PA | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |
| TETexas Eastern Trans - Grantville | Grantville | PA | Plastics and Rubber Products Manufacturing326100 | — | ◐ LIKELY ACTIVE |
| TDThales Dis USA INC / Montgomeryville | Montgomeryville | PA | Plastics and Rubber Products Manufacturing326121 | — | ◐ LIKELY ACTIVE |
| TWTrans Western Polymers/tidewood Ind Park | Tamaqua | PA | Plastics and Rubber Products Manufacturing326111 | — | ◐ LIKELY ACTIVE |
| TPTrinity Plastics | Lewistown | PA | Plastics and Rubber Products Manufacturing326111 | 100-499 | ◐ LIKELY ACTIVE |
| TITri-tech Injection Molding, INC. | Mckean | PA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| VIValmet Inc/clarks Summit Svc Ctr | Clarks Summit | PA | Plastics and Rubber Products Manufacturing326299 | — | ◐ LIKELY ACTIVE |
| VTVec Technology/ Greenville | Greenville | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| VUVentana USA Building I | Export | PA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| VTView Thru Technologies, INC. | Quakertown | PA | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |