| BSBeaver Springs | Beaver Springs | PA | Wood Product Manufacturing321912 | 100-499 | ◐ LIKELY ACTIVE |
| BBeavertown | Beavertown | PA | Wood Product Manufacturing321912 | 100-499 | ◐ LIKELY ACTIVE |
| BBedford | Bedford | PA | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| BIBerk International | Boyertown | PA | Paper Manufacturing322291 | 100-499 | ◐ LIKELY ACTIVE |
| BFBethlehem Facility | Bethlehem | PA | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BSBethlehem Site | Bethlehem | PA | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| BSBingaman & Son Lumber, Kreamer Division | Kreamer | PA | Wood Product Manufacturing321912 | 100-499 | ◐ LIKELY ACTIVE |
| BPBloomsburg, PA | Bloomsburg | PA | Food Manufacturing311111 | 100-499 | ◐ LIKELY ACTIVE |
| BBBlue Bell | Blue Bell | PA | Fabricated Metal Product Manufacturing332991 | 100-499 | ◐ LIKELY ACTIVE |
| BUBPG USA, Fairfield | Fairfield | PA | Printing and Related Support Activities323117 | 100-499 | ◐ LIKELY ACTIVE |
| BMBracalente Manufacturing Company Inc. | Trumbauersville, PA, USA | PA | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| BOBrackenridge Operations | Brackenridge | PA | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| BEBridon-Bekaert Exeter | Exeter | PA | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| BBrp | Bedford | PA | Textile Mills313220 | 100-499 | ◐ LIKELY ACTIVE |
| B3Burpee 300 Park | Warminster | PA | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
| CGCabinetworks Group | Mt. Union | PA | Furniture and Related Product Manufacturing337110 | 100-499 | ◐ LIKELY ACTIVE |
| CGCabinetworks Group | Mount Union | PA | Furniture and Related Product Manufacturing337110 | 100-499 | ◐ LIKELY ACTIVE |
| CPCallery Plant | Callery | PA | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| CICambridge-Lee Industries LLC Reading Facility | Reading | PA | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| CCCan Corporation of America | Blandon | PA | Fabricated Metal Product Manufacturing332431 | 100-499 | ◐ LIKELY ACTIVE |
| CECaplugs Erie Division | Erie | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CLCAPS Lehigh Valley | Allentown | PA | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| CLCarclo Latrobe | Latrobe | PA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CCCargill Cocoa & Chocolate, Inc | Hazleton | PA | Food Manufacturing311351 | 100-499 | ▲ REPORTED CLOSED |
| CCCargill Cocoa & Chocolate, NA - Mount Joy | Mount Joy | PA | Food Manufacturing311351 | 100-499 | ◐ LIKELY ACTIVE |
| CCCarlisle CDC | Carlisle | PA | Fabricated Metal Product Manufacturing332216 | 100-499 | ◐ LIKELY ACTIVE |
| CPCarlisle, PA | Carlisle | PA | Fabricated Metal Product Manufacturing332216 | 100-499 | ◐ LIKELY ACTIVE |
| CRCase Ready - Camp Hill, PA | Camp Hill | PA | Food Manufacturing311611 | 100-499 | ◐ LIKELY ACTIVE |
| CCCCL Container | Hermitage | PA | Fabricated Metal Product Manufacturing332431 | 100-499 | ◐ LIKELY ACTIVE |
| CLCCNA L.V. Syrup Plant | Allentown | PA | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| CBCCP Building 580 | Orwigsburg | PA | Machinery Manufacturing333249 | 100-499 | ◐ LIKELY ACTIVE |
Cenveo Worldwide limited Mount Pleasant | Mt.pleasant | PA | Paper Manufacturing322230 | 100-499 | ◐ LIKELY ACTIVE |
| CWCenveo Worldwide limited Mount Pleasant | MtPleasant | PA | Paper Manufacturing322230 | 100-499 | ◐ LIKELY ACTIVE |
| CHCFG - Hatfield North Facility | Hatfield | PA | Food Manufacturing311612 | 100-499 | ◐ LIKELY ACTIVE |
| CHCF Hatfield | Hatfield | PA | Food Manufacturing311991 | 100-499 | ◐ LIKELY ACTIVE |
| CPChalfont Pa | Chalfont | PA | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| CHChampion home builders Inc. | Strattenville | PA | Wood Product Manufacturing321991 | 100-499 | ◐ LIKELY ACTIVE |
| CLChampion Liverpool | Liverpool | PA | Wood Product Manufacturing321991 | 100-499 | ◐ LIKELY ACTIVE |
| CPCherokee (Danville, PA) Facility | Riverside | PA | Chemical Manufacturing325411 | 100-499 | ◐ LIKELY ACTIVE |
| CPCheswick, Pa | Cheswick | PA | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CSChurch Street Zekelman Industires | Farrell | PA | Fabricated Metal Product Manufacturing332996 | 100-499 | ◐ LIKELY ACTIVE |
| CBCircadia by Dr. Pugliese Inc. | Leesport | PA | Chemical Manufacturing325620 | 100-499 | ◐ LIKELY ACTIVE |
| CSClarion Sintered Metals, Inc. Main Plant | Ridgway | PA | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| CDClearfield Dry Ice Plant | Clearfield | PA | Chemical Manufacturing325120 | 100-499 | ◐ LIKELY ACTIVE |
| CCCleveland Cliffs Monessen | Monessen | PA | Petroleum and Coal Products Manufacturing324199 | 100-499 | ◐ LIKELY ACTIVE |
| CFClover Farms Dairy | 3300 Pottsville Pike Reading PA 19605 | PA | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| CACoherent - AMD | Easton | PA | Computer and Electronic Product Manufacturing334413 | 100-499 | ◐ LIKELY ACTIVE |
| CWColorcon West Point | North Wales | PA | Chemical Manufacturing325130 | 100-499 | ◐ LIKELY ACTIVE |
| CBCommercial Boiler Solutions, LLC | Lancaster | PA | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| CNCondc Nazareth Condc | Easton | PA | Transportation Equipment Manufacturing336111 | 100-499 | ◐ LIKELY ACTIVE |