| FLFabricari, LLC | Kenner | LA | — | ◇ UNVERIFIED |
| FIFabricated Industries INC | Keizer | OR | — | ◇ UNVERIFIED |
| FMFabricated Metals CO. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| FMFabricating Machinery & Equipment INC. | Wood Dale | IL | — | ◇ UNVERIFIED |
| FSFabricating Solutions Inc. | Twinsburg | OH | — | ◇ UNVERIFIED |
| FSFabricating Solutions, LLC | Bridge City | TX | — | ◇ UNVERIFIED |
| FHFabrication Holdings, LLC | Fremont | NE | — | ◇ UNVERIFIED |
 Fabrication Technologies, Inc. | South Hadley | MA | — | ◇ UNVERIFIED |
| Fabrication Technologies, INC | Las Vegas | NV | — | ◇ UNVERIFIED |
| FPFabricators Plus & Pcg Powder Coating | Muscatine | IA | — | ◇ UNVERIFIED |
| FSFabricators Service Company, INC. | Dayton | OH | — | ◇ UNVERIFIED |
| FLFabritech LLC | Olive Branch | MS | — | ◇ UNVERIFIED |
| FSFab Services INC. | Lafayette | LA | — | ◇ UNVERIFIED |
| FSFab Services LTD. | Waller | TX | — | ◇ UNVERIFIED |
| FLFabstar, LLC | High Point | NC | — | ◇ UNVERIFIED |
| FCFab-tec Corporation, INC. | Lyburn | WV | — | ◇ UNVERIFIED |
| FMFabtec Manufacturing, INC. | Franklin Park | IL | — | ◇ UNVERIFIED |
| FTFab Tool Works LLC | Humboldt | TN | — | ◇ UNVERIFIED |
| FIFabtronics, Inc. | Valdosta | GA | — | ◇ UNVERIFIED |
| FSFactory Sales & Engineering INC | Vacherie | LA | — | ◇ UNVERIFIED |
| FIFairchild Industires Inc. | Winchester | CT | — | ◇ UNVERIFIED |
| FMFairchild Machine Shop, INC. | Ashland | KY | — | ◇ UNVERIFIED |
| FAFairmont Awards Manufacturing INC | Fairmont | MN | — | ◇ UNVERIFIED |
| FGFaist Greentek, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| FCFalcon Castings, INC. | Baxley | GA | — | ◇ UNVERIFIED |
| FMFalcon Machine INC | Ramsey | MN | — | ◇ UNVERIFIED |
| FMFalcon Metal Craft | Canby | OR | — | ◇ UNVERIFIED |
| FMFalcon Metalcraft INC | Canby | OR | — | ◇ UNVERIFIED |
| FTFalcon Tool & Design | Yorktown | VA | — | ◇ UNVERIFIED |
 Falk Precision INC. | East Syracuse | NY | — | ◇ UNVERIFIED |
| FRFalk Renew Prager | Saint Rose | LA | — | ◇ UNVERIFIED |
| FMFalls Metal Fabricators & Industrial Services, LLC | Akron | OH | — | ◇ UNVERIFIED |
| FSFamco Svc & Mach | Punxsutawney | PA | — | ◇ UNVERIFIED |
| FIFanmar INC. | Bedford Park | IL | — | ◇ UNVERIFIED |
| FMFarmer Mold and Machine Works, INC | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| FIFasco Industries Inc-cassville Plant | Cassville | MO | — | ◇ UNVERIFIED |
| FMFasco Machine Works | Joplin | MO | — | ◇ UNVERIFIED |
| FMFasken Machining & Welding | Carthage | MO | — | ◇ UNVERIFIED |
| FMFassett Manufacturing CO. | Wendel | PA | — | ◇ UNVERIFIED |
| FEFastech Engineering INC | Victoria | MN | — | ◇ UNVERIFIED |
| FPFasteel Piering Systems LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| FEFastener Express | Santa Ana | CA | — | ◇ UNVERIFIED |
| FTFastener Tooling CO. | Orange | CA | — | ◇ UNVERIFIED |
| FLFast Lane Processing & Fabrication LLC | Loveland | CO | — | ◇ UNVERIFIED |
| FPFast Plastic Parts LLC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| FMFaulkner Machine CO INC | Zimmerman | MN | — | ◇ UNVERIFIED |
| FEFaxon Enterprises INC | San Antonio | TX | — | ◇ UNVERIFIED |
| FMFederal Mogul Corp-sparta Foundry | Sparta | MI | — | ◇ UNVERIFIED |
| FMFelton Machine Co, INC. | Niagara Falls | NY | — | ◇ UNVERIFIED |
| FHFemco Holdings, LLC | Punxsutawney | PA | — | ◇ UNVERIFIED |
