| HFHygrade Food Prod | Philadelphia | PA | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| IMImperial Metal & Chemical CO | Philadelphia | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| IPInnovation Printing & Comm/phila | Philadelphia | PA | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| ICInolex Chemical CO | Philadelphia | PA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| IIInolex INC | Philadelphia | PA | Chemical Manufacturing325192 | — | ◇ UNVERIFIED |
| IPInternational Paper CO | Philadelphia | PA | Paper Manufacturing322215 | — | ◇ UNVERIFIED |
| IBInterstate Brands CORP | Philadelphia | PA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| JAJames Abbott Incorporated | Philadelphia | PA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| JDJames D Morrisey INC | Philadelphia | PA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| JMJerith Manufacturing LLC | Philadelphia | PA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| JDJws Delavau CO | Philadelphia | PA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| KPKamp Printing | Philadelphia | PA | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| KFKraft Foods Group INC Philadelphia Bakery | Philadelphia | PA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| KIKurz-hastings INC | Philadelphia | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LFLa France Casting CO | Philadelphia | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| LCLannett CO | Philadelphia | PA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| LCLannett CO | Philadelphia | PA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| LMLawrence Mcfadden CO. | Philadelphia | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| MAM a Bruder & Sons | Philadelphia | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| MMMartin Metal Specialties | Philadelphia | PA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MBMetal Bank of America | Philadelphia | PA | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| MOMobile Outfitters, LLC | Philadelphia | PA | Computer and Electronic Product Manufacturing334210 | — | ◇ UNVERIFIED |
| MOModern Office Equipment | Philadelphia | PA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| MMMonarch Mfg Works INC | Philadelphia | PA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MIMpn INC Dba Active Radiator | Philadelphia | PA | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| NMNatl Milling Chemical CO | Philadelphia | PA | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| NPNatl Pub Co/roosevelt Blvd | Philadelphia | PA | Printing and Related Support Activities323117 | — | ◇ 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 |
| PSPhilly Shipyard INC / Phila | Philadelphia | PA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| PLPioneer Leather Touch INC. | Philadelphia | PA | Textile Mills313210 | — | ◇ UNVERIFIED |
| PGPomco Graphics INC. | Philadelphia | PA | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| RARecon Automotive Mfg | Philadelphia | PA | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| RPRhone Poulenc Incorporated | Philadelphia | PA | Chemical Manufacturing325998 | — | ◇ 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 |
 Sandmeyer Steel CO | Philadelphia | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| SCSbf Communication Graphics | Philadelphia | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| SNSchutz NA LLC | Philadelphia | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| SHSenneca Holdings (hmf Express) | Philadelphia | PA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| SLSimkar Lighting CO. | Philadelphia | PA | Electrical Equipment, Appliance & Component Manufacturing335121 | — | ◇ UNVERIFIED |
| SKSmith Kline Beecham Pharmaceuticals | Philadelphia | PA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SCSmurfit-stone Container CORP | Philadelphia | PA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| STSpark Therapeutics INC. | Philadelphia | PA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
