| LFLeprino Foods Co/waverly Plt | Sayre | — | ◐ LIKELY ACTIVE |
| LALundys Auto Body/chester | Chester | — | ◐ LIKELY ACTIVE |
| MCMartins Creek Grain Elevator | Easton | — | ◐ LIKELY ACTIVE |
| MPMartins Potato Chips/thomasville | Thomasville | — | ◐ LIKELY ACTIVE |
| MAMartones Auto Body Shop/chester | Chester | — | ◐ LIKELY ACTIVE |
| MCMerediths Carstar Collision/glenolden | Glenolden | — | ◐ LIKELY ACTIVE |
| MJMount Joy Mill | Mount Joy | — | ◐ LIKELY ACTIVE |
| MFMurphy Ford CO | Chester | — | ◐ LIKELY ACTIVE |
| NFNortheast Foods Inc/bake Rite Rolls Div | Bensalem | — | ◐ LIKELY ACTIVE |
| PFPepperidge Farm INC. - Downingtown Plant | Downingtown | — | ◐ LIKELY ACTIVE |
| PPProtech Powder Coating Inc/york | York | — | ◐ LIKELY ACTIVE |
| PHPulakos Handcrafted Chocolate Co. | Erie | 1–19 | ◐ LIKELY ACTIVE |
| QCQuality Clnr/lemoyne | Lemoyne | — | ◐ LIKELY ACTIVE |
| RARiceys Auto Body/coatesville | Coatesville | — | ◐ LIKELY ACTIVE |
| SBS & B Motors & Body Shop/west Chester | West Chester | — | ◐ LIKELY ACTIVE |
| SBSchoettles Body Shop/glenolden | Glenolden | — | ◐ LIKELY ACTIVE |
| SCShaubs Clnr/manheim | Manheim | — | ◐ LIKELY ACTIVE |
| SFShearers Foods Stormwater | Waterford | — | ◐ LIKELY ACTIVE |
| SUSnackruptors USA Inc/mountville | Mountville | — | ◐ LIKELY ACTIVE |
| SCStarbucks Coffee CO | York | — | ◐ LIKELY ACTIVE |
| SCSuburban Collision Specialities Inc/glenolden | Glenolden | — | ◐ LIKELY ACTIVE |
| SPSunoco Partners M&t Altoona Terminal | Altoona | — | ◐ LIKELY ACTIVE |
| TBTasty Baking Company LLC | Philadelphia | — | ◐ LIKELY ACTIVE |
| TRTed Roderer Auto Body/west Chester | West Chester | — | ◐ LIKELY ACTIVE |
| THThe Hershey CO - Industrial Wastewater Treatment Plant | Hershey | — | ◐ LIKELY ACTIVE |
| TBTransflo Butler Terminal | Butler | — | ◐ LIKELY ACTIVE |
| UDU.S. Durum Products Limited | Harrisburg | 20–99 | ◐ LIKELY ACTIVE |
| WBWawa Beverage CO | Media | — | ◐ LIKELY ACTIVE |
| YAYoungs Auto Body/west Chester | West Chester | — | ◐ LIKELY ACTIVE |
| ACAdm Cocoa | Hazle Township | — | ◇ UNVERIFIED |
| ACAgric Commodities Fertilizer Plt | Gettysburg | — | ◇ UNVERIFIED |
| AMArdent Mills Treichlers Flour Mill | Treichlers | — | ◇ UNVERIFIED |
| BLBake- Line Group LLC | Pittsburgh | — | ◇ UNVERIFIED |
| BABealls Auto Body | Clifton Heights | — | ◇ UNVERIFIED |
| BEBell & Evans Plant 2 | Fredericksburg | — | ◇ UNVERIFIED |
| BABills Auto Body Inc/morton | Morton | — | ◇ UNVERIFIED |
| BBBimbo Bakeries USA | Easton | — | ◇ UNVERIFIED |
| BBBimbo Bakeries USA Inc/capital Bakery | Harrisburg | — | ◇ UNVERIFIED |
| BBBimbo Bakeries Usa/norristown Plt | Norristown | — | ◇ UNVERIFIED |
| BABowers Auto Body | Clifton Heights | — | ◇ UNVERIFIED |
| CMCaraustar Mill Group Inc/sinking Spring | Reading | — | ◇ UNVERIFIED |
| CFCargill Feed and Nutrition Martinsburg | Martinsburg | — | ◇ UNVERIFIED |
| CCCarlas Clnrs/carlisle | Carlisle | — | ◇ UNVERIFIED |
Carmeuse Lime INC. Hanover Op Erations | Hanover | — | ◇ UNVERIFIED |
| CUCoca-cola USA Fountain | Allentown | — | ◇ UNVERIFIED |
| CCCollex Collision Experts | Coatesville | — | ◇ UNVERIFIED |
| CACollingdale Auto Body & Repairs/collingdale | Collingdale | — | ◇ UNVERIFIED |
| CACon Agra Foods Inc/red Lion Flour Mill | Red Lion | — | ◇ UNVERIFIED |
| CSCrawford & Sereno Inc/clifton Heights | Clifton Heights | — | ◇ UNVERIFIED |
| CVCumberland Valley Co/shippensburg | Shippensburg | — | ◇ UNVERIFIED |