| CFCryovac Food Packaging Division | Reading | — | ◐ LIKELY ACTIVE |
| CCCustom Composites | Shartlesville | — | ◐ LIKELY ACTIVE |
| DDD & D Collision Svc/pottstown | Pottstown | — | ◐ LIKELY ACTIVE |
| DIDonaldson - Ivyland | Ivyland | 20–99 | ◐ LIKELY ACTIVE |
| ETEcore Tire Collection Llc/chambersburg | Chambersburg | — | ◐ LIKELY ACTIVE |
| EIEdlon INC. | Avondale | 20–99 | ◐ LIKELY ACTIVE |
| EPEfs Plastics | Hazle Township | 20–99 | ◐ LIKELY ACTIVE |
| ECElectro Chem Eng & Mfg Co/emmaus | Emmaus | — | ◐ LIKELY ACTIVE |
| ELEquitrans Lp/rager Mtn Laurel Ridge Sta | Johnstown | — | ◐ LIKELY ACTIVE |
| ECEssentra Components - Station Road | Erie | 100–499 | ◐ LIKELY ACTIVE |
| EPEssentra Plastics LLC | Erie | — | ◐ LIKELY ACTIVE |
| FKFabri Kal CORP | Hazleton | — | ◐ LIKELY ACTIVE |
| FCFenner Conveyor Equip Plt Manheim | Manheim | — | ◐ LIKELY ACTIVE |
| FDFenner Drives - W Stiegel St and Penn St | Manheim | — | ◐ LIKELY ACTIVE |
| FRFinzer Roller INC Willow Street | Willow Street | — | ◐ LIKELY ACTIVE |
| HCHerbert Cooper Company INC | Genesee | — | ◐ LIKELY ACTIVE |
| HTHolbrook Tool & Molding INC | Meadville | 20–99 | ◐ LIKELY ACTIVE |
| IGImpact Guard LLC | Leetsdale | 20–99 | ◐ LIKELY ACTIVE |
| KHkensington HPP, Inc | Vandergrift | 20–99 | ◐ LIKELY ACTIVE |
| KWKensington Windows INC. | Vandergrift | — | ◐ LIKELY ACTIVE |
| KMKeyser & Miller Ford/collegeville | Collegeville | — | ◐ LIKELY ACTIVE |
| KFKeystone Foam Pa LLC | Derry | 100–499 | ◐ LIKELY ACTIVE |
| KFKnf Flexpak Corporation | Tamaqua | 20–99 | ◐ LIKELY ACTIVE |
| LWLancaster Warehouses | Lancaster | 100–499 | ◐ LIKELY ACTIVE |
| LHLeech Holdings, LLC | Meadville | — | ◐ LIKELY ACTIVE |
| LILuicana Ind Inc/macungie Fac | Macungie | — | ◐ LIKELY ACTIVE |
| MCMcClarin Composites - Filbert | Hanover | 20–99 | ◐ LIKELY ACTIVE |
| MPMcclarin Plastics Llc/blettner Ave | Hanover | — | ◐ LIKELY ACTIVE |
| MBMcelroy Bill Auto Body | Bensalem | — | ◐ LIKELY ACTIVE |
| MWMi Windows and Doors - Gratz Campus | Gratz | 500+ | ◐ LIKELY ACTIVE |
| NANorth Amer Pipe Corp/leola | Leola | — | ◐ LIKELY ACTIVE |
| OVOptinova Valley Forge/plymouth Meeting | Plymouth Meeting | — | ◐ LIKELY ACTIVE |
| PCPannier Corp/gibsonia | Gibsonia | — | ◐ LIKELY ACTIVE |
| PIPatrick Industries - Adorn | Mt Joy | — | ◐ LIKELY ACTIVE |
| PLPelmor Lab/bensalem | Bensalem | — | ◐ LIKELY ACTIVE |
| PPPlastec Profiles, LLC | Waynesboro | — | ◐ LIKELY ACTIVE |
| PTPolar Tech Ind Inc/elysburg Plt | Elysburg | — | ◐ LIKELY ACTIVE |
| PAPollock Auto Restoration/pottstown | Pottstown | — | ◐ LIKELY ACTIVE |
| PPPretium Pkg Llc/york | Manchester | — | ◐ LIKELY ACTIVE |
| RProse plastic Medical Packaging USA LLPP | Coal Center | 1–19 | ◐ LIKELY ACTIVE |
| RBRpg Bramlage, INC. | Morgantown | — | ◐ LIKELY ACTIVE |
| RCRpx Composites/green Twp | Commodore | — | ◐ LIKELY ACTIVE |
| RSRynone Sayre | Sayre | 20–99 | ◐ LIKELY ACTIVE |
| SLS & L Plastics Inc/nazareth Plt | Nazareth | — | ◐ LIKELY ACTIVE |
| SPSonoco Plastics | Hanover | — | ◐ LIKELY ACTIVE |
| SMSpectrum Molding Division | Erie | 100–499 | ◐ LIKELY ACTIVE |
| SNSurteco North Amer Inc/auburn Plt Fka Reneer Films | Auburn | — | ◐ LIKELY ACTIVE |
| SISuscon, Incorporated | Williamsport | 20–99 | ◐ LIKELY ACTIVE |
| STSvc Tire Truck Ctr Inc/york 2800 Concord Rd | York | — | ◐ LIKELY ACTIVE |
| TETexas Eastern Trans - Grantville | Grantville | — | ◐ LIKELY ACTIVE |