| ASAlcon Sinking Spring | Sinking Spring | PA | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| AUArconic US LLC | 1480 Manheim Pike | PA | Primary Metal Manufacturing331315 | 500+ | ◐ LIKELY ACTIVE |
| BSBAE Systems York | York | PA | Transportation Equipment Manufacturing336992 | 500+ | ◐ LIKELY ACTIVE |
| B3Building 3 | Wyomissing | PA | Food Manufacturing311352 | 500+ | ◐ LIKELY ACTIVE |
| CBCCP Building 10 | Frackville | PA | Machinery Manufacturing333249 | 500+ | ◐ LIKELY ACTIVE |
| CRChambersburg Roll Facility | Chambersburg | PA | Food Manufacturing311812 | 500+ | ◐ LIKELY ACTIVE |
| CPClairton Plant | Clairton | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CBCleveland-Cliffs Butler Works | Lyndora | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CECurtiss-Wright EMD | Chesiwck | PA | Machinery Manufacturing333911 | 500+ | ◐ LIKELY ACTIVE |
| EEEast Earl | East Earl | PA | Wood Product Manufacturing321912 | 500+ | ◐ LIKELY ACTIVE |
| EPEast Penn Lyons Station | Lyon Station | PA | Electrical Equipment, Appliance & Component Manufacturing335911 | 500+ | ◐ LIKELY ACTIVE |
| ETEdgar Thomson Plant | Braddock | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| FLFanatics Licensed Sports Group, LLC | Easton | PA | Apparel Manufacturing315250 | 500+ | ◐ LIKELY ACTIVE |
| GRGE Renewable Energy | Charleroi | PA | Electrical Equipment, Appliance & Component Manufacturing335313 | 500+ | ◐ LIKELY ACTIVE |
| GSGrant Street | Pittsburgh | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| GUGSK - UM Biopharm | West Conshocken | PA | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| HCHydro Cressona | Cressona | PA | Primary Metal Manufacturing331318 | 500+ | ◐ LIKELY ACTIVE |
| IPIndianola, PA | Indianola | PA | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| IPIrvin Plant | West Mifflin | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| JMJLG - McConnellsburg | Mcconnellsburg | PA | Machinery Manufacturing333923 | 500+ | ◐ LIKELY ACTIVE |
| KCKawneer Cranberry | Cranberry Township | PA | Fabricated Metal Product Manufacturing332321 | 500+ | ◐ LIKELY ACTIVE |
| KCKimberly Clark | Chester | PA | Paper Manufacturing322121 | 500+ | ◐ LIKELY ACTIVE |
| LVLehigh Valley Operations | Macungie | PA | Transportation Equipment Manufacturing336120 | 500+ | ◐ LIKELY ACTIVE |
| LLLSM - Latrobe | Latrobe | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| MTMoon Township N Sales Pa | Moon Township | PA | Electrical Equipment, Appliance & Component Manufacturing335314 | 500+ | ◐ LIKELY ACTIVE |
| MMyerstown | Myerstown | PA | Petroleum and Coal Products Manufacturing324122 | 500+ | ◐ LIKELY ACTIVE |
| NHNew Holland Engineering | New Holland | PA | Machinery Manufacturing333111 | 500+ | ◐ LIKELY ACTIVE |
| PFPepperidge Farm Inc. | Denver | PA | Food Manufacturing311821 | 500+ | ◐ LIKELY ACTIVE |
| PRPhilips Reedsville 1 | Reedsville | PA | Computer and Electronic Product Manufacturing334510 | 500+ | ◐ LIKELY ACTIVE |
| PSPhilly Shipyard INC | Philadelphia | PA | Transportation Equipment Manufacturing336611 | 500+ | ◐ LIKELY ACTIVE |
| PAProcter and Gamble Mehoopany | Mehoopany | PA | Paper Manufacturing322121 | 500+ | ◐ LIKELY ACTIVE |
| RBREEB - Bethlehem Core | Bethlehem | PA | Wood Product Manufacturing321911 | 500+ | ◐ LIKELY ACTIVE |
| RPRidley Park, PA (PA015) | Ridley Park | PA | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| SPShell Polymers Monaca | Monaca | PA | Chemical Manufacturing325110 | 500+ | ◐ LIKELY ACTIVE |
| SShippensburg | Shippensburg | PA | Food Manufacturing311511 | 500+ | ◐ LIKELY ACTIVE |
| SISnyders-Lance, Inc.- Hanover Manufacturing Facility | Hanover | PA | Food Manufacturing311919 | 500+ | ◐ LIKELY ACTIVE |
| SSSweet Street Desserts Reading | Reading | PA | Food Manufacturing311813 | 500+ | ◐ LIKELY ACTIVE |
| TSTextron Systems - Lycoming Engines | Williamsport | PA | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| THThe Hershey Co Hazleton | Hazle Township | PA | Food Manufacturing311352 | 500+ | ◐ LIKELY ACTIVE |
| THThe Hershey Company - Lancaster Facility | Lancaster | PA | Food Manufacturing311340 | 500+ | ◐ LIKELY ACTIVE |
| UPUS004 PA Malvern | Malvern | PA | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| VFVentura Foods, LLC. | Chambersburg, PA | PA | Food Manufacturing311941 | 500+ | ◐ LIKELY ACTIVE |
| VWVeolia Water Technologies and Solutions US Field Operations | Trevose | PA | Chemical Manufacturing325998 | 500+ | ◐ LIKELY ACTIVE |
| WWabtec-Erie | Erie | PA | Transportation Equipment Manufacturing336510 | 500+ | ◐ LIKELY ACTIVE |
| WTWoodgrain Towanda Pa | Towanda | PA | Wood Product Manufacturing321219 | 500+ | ◐ LIKELY ACTIVE |
| YVYork Vehicle Operations | York | PA | Transportation Equipment Manufacturing336991 | 500+ | ◐ LIKELY ACTIVE |