| OFOH - Fairfield 403 | Fairfield | OH | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| OCOmf Cincinnati INC | Fairfield | OH | Furniture and Related Product Manufacturing337910 | 20-99 | ◐ LIKELY ACTIVE |
| PFPlough Family Vineyards LLC | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RBR. Balestra Winery | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RRRocking Rd Cattle Company | Fairfield | TX | — | — | ◐ LIKELY ACTIVE |
| RCRockville Cellars | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RBRoller Bearing Company of America, INC. | Fairfield | CT | Fabricated Metal Product Manufacturing332991 | — | ◐ LIKELY ACTIVE |
| RWRosalynd Winery LLC | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
SAF-HOLLAND, Inc - Cincinnati | Fairfield | OH | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| SESchneider Electric | Fairfield | OH | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ◐ LIKELY ACTIVE |
| SHShared Harvest Foodbank | Fairfield | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SCSkyline Chili LLC | Fairfield | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SCSMNC- Cordelia | Fairfield | CA | Wood Product Manufacturing321920 | 1-19 | ◐ LIKELY ACTIVE |
| SHSonoma Harvest Winery | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SCSouthern Champion Tray - Fairfield Ohio | Fairfield | OH | Paper Manufacturing322212 | 20-99 | ◐ LIKELY ACTIVE |
| SCSparrowhawk Cider | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
Stannah Stairlifts | Fairfield | NJ | Machinery Manufacturing333921 | 1-19 | ◐ LIKELY ACTIVE |
| SCSuisun Creek LLC | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SCSuisun Creek Winery | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SDSun Display Systems LLC | Fairfield | NJ | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| TUTechnogym USA CORP | Fairfield | NJ | Miscellaneous Manufacturing339920 | — | ◐ LIKELY ACTIVE |
| TWTenbrink Winery | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TMThe Metalworking Group - Dixie Highway | Fairfield | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TWTurley Wine Cellars | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
UTRS Advanced Manufacturing LLC- Hunter | Fairfield | NJ | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| VFVezer Family Vineyards | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| VHVital Health America - 100 Lehigh Dr | Fairfield | NJ | Chemical Manufacturing325411 | 20-99 | ◐ LIKELY ACTIVE |
Waterjet Technologies, LLC | Fairfield | IA | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| WSWeiss-Aug Surgical Products | Fairfield | NJ | Miscellaneous Manufacturing339112 | 100-499 | ◐ LIKELY ACTIVE |
| WRWhiskey River | Fairfield | CA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| WHW & H Systems, INC | Fairfield | NJ | Machinery Manufacturing333922 | — | ◐ LIKELY ACTIVE |
| WVWooden Valley Winery | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WHWorkstream / Hamilton Casework Solutions | Fairfield | OH | Furniture and Related Product Manufacturing337211 | 20-99 | ◐ LIKELY ACTIVE |
| WIWorkstream INC. | Fairfield | OH | Furniture and Related Product Manufacturing337211 | — | ◐ LIKELY ACTIVE |
| YFYESCO Fairfield CA | Fairfield | CA | Miscellaneous Manufacturing339950 | 1-19 | ◐ LIKELY ACTIVE |
| APAace Pharmaceuticals INC | Fairfield | NJ | Chemical Manufacturing325412 | 1-19 | ◇ UNVERIFIED |
| DPDependable Plastics and Pattern | Fairfield | CA | Plastics and Rubber Products Manufacturing326121 | 20-99 | ◇ UNVERIFIED |
| PPPcs Pump and Process, INC. | Fairfield | NJ | Machinery Manufacturing333911 | 20-99 | ◇ UNVERIFIED |
| PPPrimal Pet Foods | Fairfield | CA | Food Manufacturing311111 | 100-499 | ▲ REPORTED CLOSED |
| SLScott Lamp CO INC | Fairfield | CA | Electrical Equipment, Appliance & Component Manufacturing335121 | — | ◇ UNVERIFIED |
| VMVeitch Machine Company, INC. | Fairfield | AL | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| 4L4348 Le Saint Court, LLC | Fairfield | OH | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| 4L4ColorPrinters, LLC | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ACA&a Crane and Rigging, LLC | Fairfield | CT | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| APAarkish Pharmaceuticals NJ Inc. | Fairfield | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ALAbbott Laboratories, Abbott Nutrition | Fairfield | CA | Food Manufacturing311352 | — | ◇ UNVERIFIED |
| AEAecom Energy & Construction, INC | Fairfield | CA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| ACAlcast Company Midwest Works LLC | Fairfield | IA | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| AAAll American Elevator Company | Fairfield | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| AFAllergen Free Bakers LLC | Fairfield | NJ | Food Manufacturing311812 | — | ◇ UNVERIFIED |