| MMMonarch Mfg Works INC | Philadelphia | PA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| NPNatl Pub Co/roosevelt Blvd | Philadelphia | PA | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| NLNeshoba Lumber LLC | Philadelphia | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NFNortheast Foods - Philadelphia Baking CO | Philadelphia | PA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| PWPaone Woodworking CORP | Philadelphia | PA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| PIPaperworks Ind Inc/mill Div | Philadelphia | PA | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| PPPearl Pressman Liberty | Philadelphia | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PPPearl Pressman Liberty Inc/suffolk Ave | Philadelphia | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PFPerfecseal/bustleton Fac | Philadelphia | PA | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| PRPetroleum Recycling CORP | Philadelphia | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PLPioneer Leather Touch INC. | Philadelphia | PA | Textile Mills313210 | — | ◇ UNVERIFIED |
| RMRichardson Molding INC | Philadelphia | MS | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RTRock Tenn Cp Llc/bluegrass Plt | Philadelphia | PA | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| RDRoto Die CO INC | Philadelphia | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SSSamuel S. Baxter Water Treatment Plant | Philadelphia | PA | Miscellaneous Manufacturing339990 | — | ◇ UNVERIFIED |
| SCSmurfit-stone Container CORP | Philadelphia | PA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| STSpark Therapeutics INC. | Philadelphia | PA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| SESpd Electrical Systems | Philadelphia | PA | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| SSSpecialty Steel Services Facility | Philadelphia | PA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SSSudden Services Inc, Distribution and Operations Center | Philadelphia | MS | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| SASuperior Asphalt Inc, Philadelphia | Philadelphia | MS | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TBTasty Baking Co/phila | Philadelphia | PA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| TGTaylor Group Inc, The, Taylor Machine Works Inc, Philadelphia Operations | Philadelphia | MS | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| TWThompsons Welding and Machine Works | Philadelphia | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TBThyssenkrupp Budd | Philadelphia | PA | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| USU S Electrical Motors | Philadelphia | MS | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| VSV & S Cattie Galvanizing CO | Philadelphia | PA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WCWells Cabinet Works INC | Philadelphia | MS | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WCWeyerhaeuser Company, Offsite Disposal Area | Philadelphia | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| WAWuxi Apptec INC | Philadelphia | PA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| 4C48130021-see Corporate - Philadelphia Sparks | Philadelphia | PA | Furniture and Related Product Manufacturing337215 | 100-499 | ◐ LIKELY ACTIVE |
| AWAgusta Westland Philadelphia Corporation | Philadelphia | PA | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| ACAkdeniz Chemson | Philadelphia | PA | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| AGALMI Group, Inc. | Philadelphia | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| APAlta Performance Materials US, LLC Philadelphia | Philadelphia | PA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| APApplying Pressure Enterprise LLC | Philadelphia | PA | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| AHAruba's Halal Kitchen | Philadelphia | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| ASAssured Solutions LLC | Philadelphia | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| APAstraZeneca PLP | Philadelphia | PA | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| APAtkore Philadelphia | Philadelphia | PA | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| AEAttilio Esposito Inc. | Philadelphia | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BCBeautyshea Cosmestic LLC | Philadelphia | PA | Chemical Manufacturing325620 | — | ◐ LIKELY ACTIVE |
| BLBenigenius LLC | Philadelphia | PA | Fabricated Metal Product Manufacturing332722 | — | ▲ REPORTED CLOSED |
| BBBrunch Bulls Philadelphia | Philadelphia | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CCCarbon Copy | Philadelphia | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CRCarbon Reform INC | Philadelphia | PA | Machinery Manufacturing333413 | — | ◐ LIKELY ACTIVE |
| CJCharles Jacquin Et Cie., INC. | Philadelphia | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CJCharles Jacquin Et Cie., INC. | Philadelphia | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CBCider Belly Hard Cider | Philadelphia | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CIC I K L L C | Philadelphia | PA | Leather and Allied Product Manufacturing316210 | — | ◐ LIKELY ACTIVE |