| MPMirror Pharmaceutical | Fairfield | NJ | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| NPNational Precision Tool CO. INC. | Fairfield | NJ | Printing and Related Support Activities323122 | — | ◐ LIKELY ACTIVE |
| QGQuality Gold, INC. | Fairfield | OH | Miscellaneous Manufacturing339911 | — | ◐ LIKELY ACTIVE |
| 5P5n Plus | Fairfield | CT | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| AIAbic International | Fairfield | NJ | Machinery Manufacturing333293 | — | ◇ UNVERIFIED |
| APAirtex Products | Fairfield | IL | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| APAirtex Products Division | Fairfield | IL | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| APAirtex Products INC | Fairfield | IL | Transportation Equipment Manufacturing336312 | — | ◇ UNVERIFIED |
| AFAmerican Fuji Seal INC | Fairfield | NJ | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| AIApi INC | Fairfield | NJ | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| BSBp Solar INC | Fairfield | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| BBBuehler Buy Low # 443 | Fairfield | IL | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| CMCeramic Magnetics INC | Fairfield | NJ | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| CIClippard Instument Laboratory INC (b087) | Fairfield | OH | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| DTDecker Tape Products | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| DTDecker Tape Products INC | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| DMDeffren Machine Tool Service INC. | Fairfield | OH | Machinery Manufacturing333517 | 1-19 | ◇ UNVERIFIED |
| DKDomestic Kitchens, INC | Fairfield | CT | Furniture and Related Product Manufacturing337110 | — | ▲ REPORTED CLOSED |
| DDuracite | Fairfield | CA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| FTFairfield Textiles | Fairfield | NJ | Textile Mills313241 | — | ◇ UNVERIFIED |
| FIFairprene Industrial Products, INC | Fairfield | CT | Textile Mills313320 | — | ◇ UNVERIFIED |
| FPFirerock Products, LLC | Fairfield | AL | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| FGFlm Graphics CORP | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| FCFlowserve CORP | Fairfield | NJ | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| FSFluid Systems INC | Fairfield | NJ | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| GSGarden State Printing INC | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| GPGasflo Products INC | Fairfield | NJ | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| GCGator Communications Group INC | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| GFG F Frank and Sons INC | Fairfield | OH | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| HWHarbison Walker (fairfield) | Fairfield | AL | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| HTHeat Timer CORP | Fairfield | NJ | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| HVHilco Vision | Fairfield | OH | Miscellaneous Manufacturing339115 | — | ◇ UNVERIFIED |
| HAHowden American Fan CO. | Fairfield | OH | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| HGHowell Goup Equipment Co-barnhill | Fairfield | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MGMaquet Getinge Group | Fairfield | NJ | Computer and Electronic Product Manufacturing334510 | — | ◇ UNVERIFIED |
| MMMartin Marietta Aggregates - Fairfield | Fairfield | OH | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MAMiddle Atlantic Products, INC. | Fairfield | NJ | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MPMt Pleasant Blacktopping Company (1409030042) | Fairfield | OH | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| NJNew Jersey Packaging Div of Menasha CORP | Fairfield | NJ | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| OEO'gara-hess & Eisenhardt Armoring Company LLC (1409030600) | Fairfield | OH | Transportation Equipment Manufacturing336110 | — | ◇ UNVERIFIED |
| PIPaint-line INC | Fairfield | IA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PEPella Entry Systems | Fairfield | OH | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| PIPharmatech International INC | Fairfield | NJ | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PIPike Industries Plant 802 | Fairfield | ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| QPQg Printing Ii CORP | Fairfield | PA | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| RCRad Cure CORP | Fairfield | NJ | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| RWRd Wire Technologies CORP | Fairfield | NJ | Primary Metal Manufacturing331421 | — | ◇ UNVERIFIED |
| RIRle Industries | Fairfield | NJ | Electrical Equipment, Appliance & Component Manufacturing335122 | — | ◇ UNVERIFIED |
| RLR L Industries (1409030581) | Fairfield | OH | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| RMR & M Energy Systems | Fairfield | CA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
