| NSNorman Signs and Designs | Beaver Falls | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| NNNorse Naturals LLC | Lancaster | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| NINovaprobe Incorporated | North Wales | PA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| OCOlde Country Reproductions, INC. | York | PA | Miscellaneous Manufacturing339912 | — | ◇ UNVERIFIED |
| OIOptotherm INC | Franklin Park | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ODOral Design Ceramic Boutique INC. | Pocono Lake | PA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| PJPaul J. Wolf Inc. | Mars | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PCPenn Cigar Machines, INC. | Nanticoke | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PTPhyxius Technologies Inc | Jenkintown | PA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| PPPlacemat Printers, INC | Fogelsville | PA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PSPocono Sign CO | Lakeville | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| PGPOP Graphics LLC | East Petersburg | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| PDPremier Dental Products | Philadelphia | PA | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| PDPrime Dental Studio, INC. | Lansdale | PA | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| PMPro Mounting | Montgomeryville | PA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| RLRemovables, LLC | Marietta | PA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| RHRinderle Holdings LLC | Erie | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| R8Rkm 800 LLC | West Chester | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| RJRobert J Brown | Emporium | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RCRoyal-pioneer CO | Philadelphia | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RCRsa Construction Services LLC | Philadelphia | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SOSampco of Pennsylvania | Cheswick | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SBSarva Bio-remed Company, L.l.c. | Dover | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| STSeitz Tech, LLC | Oxford | PA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| SFSemmy Fit LLC | Levittown | PA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| SCSentage Corporation | Pleasant Hills | PA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| SCShauna Cucunato | Ellwood City | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SEShockey Excavating INC. | Washington | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SSignarama | Schuylkill Haven | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| S7Signature 70/70 LLC | Phoenixville | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SCSign Concepts, INC. | Folsom | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SISign-ex INC | Philadelphia | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| S4Signs 4 Less, INC. | Erie | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SHSigns Here, INC. | Erie | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SSignstat | Fredericktown | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SDSimmons Dental Solutions LLC | New Castle | PA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| SSSpark Signs & Graphics LLC | Mars | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
 Standard Fusee Corporation | Croydon | PA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| SCSteel City Displays Group, LLC | Phoenixville | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SBSteris Barrier Solutions INC | Philadelphia | PA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| SPST Performance | New Wilmington | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SLStreet Lighting Signs, LLC | Langhorne | PA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SIStrong Industries INC | Northumberland | PA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| SMStudebaker Metals LLC | Pittsburgh | PA | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| SESummit Environmental Services | Verona | PA | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| SSSunoco Service Station-n. Highland Ave | Pittsburgh | PA | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| STSunoco Turnpike Plaza | Verona | PA | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| SPSurgical Product Solutions LLC | Pittsburgh | PA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| SUSyncreon US | York | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TLTDB Labs LLC | Newtown | PA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
