| APAtlas Printing Mfg | Somerset | PA | Printing and Related Support Activities323119 | 1-19 | ◇ UNVERIFIED |
| CMCornett Machine | Somerset | KY | Machinery Manufacturing333319 | 1-19 | ◇ UNVERIFIED |
| IIInvaderm INC | Somerset | NJ | Chemical Manufacturing325412 | 20-99 | ◇ UNVERIFIED |
| IRIqe Rf LLC | Somerset | NJ | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| NWNew World Stainless | Somerset | NJ | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| WVWilbert Vault of Somerset INC | Somerset | KY | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◇ UNVERIFIED |
| AIAerosource INC | Somerset | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ASAmerican Standard Brand- Fiat Products | Somerset | KY | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| ASAmerican Standard Brands | Somerset | KY | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| ACAts Construction - Site 27 | Somerset | KY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BGBauer Gear Motors INC | Somerset | NJ | Machinery Manufacturing333612 | — | ◇ UNVERIFIED |
| BSBender Shoe Plt | Somerset | PA | Leather and Allied Product Manufacturing316210 | — | ◇ UNVERIFIED |
| BOBerkebile Oil CO INC | Somerset | PA | Chemical Manufacturing325998 | 20-99 | ◇ UNVERIFIED |
| BOBridge #13 Over Mississinewa Reservoir ( | Somerset | IN | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CMCdr Manufacturing INC. | Somerset | KY | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| CNChem Network Processing Service INC | Somerset | NJ | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| CColorcraft | Somerset | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CComposecure | Somerset | NJ | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| FDFranklin Distribution Center/jom Pharmaceuticals | Somerset | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| FIFtca Inc/coleman Camping Trailers | Somerset | PA | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| GMGator Made INC | Somerset | KY | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| GEGeneral Electric - Somerset Glass Plant | Somerset | KY | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| GMGilmour Mfg Co/somerset | Somerset | PA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| HIHendrickson International | Somerset | KY | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| ICImperial Concrete | Somerset | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LTLucent Technologies Specialty | Somerset | NJ | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MTMaterials Technology INC | Somerset | NJ | Primary Metal Manufacturing331421 | — | ◇ UNVERIFIED |
| MMMegawatt Machine Services | Somerset | NJ | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NENew Enterprise Stone/somerset Blacktop Plt | Somerset | PA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OFOfs Fitel | Somerset | NJ | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◇ UNVERIFIED |
| PBPim Brands Building Expansion | Somerset | NJ | Food Manufacturing311340 | — | ◇ UNVERIFIED |
| PCPolyone CORP | Somerset | NJ | Chemical Manufacturing325192 | — | ◇ UNVERIFIED |
| PCPyles Concrete INC | Somerset | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RMReady Mix Concrete INC - Somerset | Somerset | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SNSignify North America Corporation | Somerset | NJ | Electrical Equipment, Appliance & Component Manufacturing335122 | — | ◇ UNVERIFIED |
| SCSomerset Consolidate/somerset | Somerset | PA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| SPSorbent Products CO INC | Somerset | NJ | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| SCStull Closure Technologies CORP | Somerset | NJ | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| SRSummit Research Labs | Somerset | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| TPTecumseh Products CO | Somerset | KY | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| TPToppan Printing CO (america) INC. | Somerset | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| UIUgn INC | Somerset | KY | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| WWestrock | Somerset | KY | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| AFAdvanced Food Systems INC | Somerset | NJ | Food Manufacturing311930 | 20-99 | ◇ UNVERIFIED |
| AOAkorn Operating Company LLC | Somerset | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| GMGsp Marketing INC. | Somerset | PA | Transportation Equipment Manufacturing336211 | 20-99 | ◇ UNVERIFIED |
| NANorth Atlantic Corporation | Somerset | MA | Wood Product Manufacturing321918 | 500+ | ◇ UNVERIFIED |
| SCSt. Croix Aseptic Bottle Filling LLC | Somerset | WI | Beverage and Tobacco Product Manufacturing312112 | 1-19 | ◇ UNVERIFIED |
| TPTwo Pulaskis, LLC | Somerset | KY | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| 6P625 Pierce Street Building (formerly Allmetal Inc) | Somerset | NJ | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
