| FHFemco Holdings, LLC | Gladewater | TX | — | ◇ UNVERIFIED |
| FLFenico LLC | Commerce | CA | — | ◇ UNVERIFIED |
| FPFenico Precision Castings INC | Paramount | CA | — | ◇ UNVERIFIED |
| FCFeralloy Corporation | Stockton | CA | — | ◇ UNVERIFIED |
| FMFerbrous Manufacturing INC | Buffalo | NY | — | ◇ UNVERIFIED |
| FRFerrell-ross Roll Manufacturing INC. | Hereford | TX | — | ◇ UNVERIFIED |
| FLFf5x LLC | Morgantown | WV | — | ◇ UNVERIFIED |
| FFF. F. Screw Products INC | Southington | CT | — | ◇ UNVERIFIED |
| FFF & F Sheet Metal and Fabrication, L.L.C. | Tiffin | OH | — | ◇ UNVERIFIED |
| FCFibrebond Corporation Dba International Supply Company | Edelstein | IL | — | ◇ UNVERIFIED |
| FMField Maintenance Shop #2 (fms #2) | Albany | WY | — | ◇ UNVERIFIED |
| FDFifty Door Partners, LLC. | New Windsor | NY | — | ◇ UNVERIFIED |
| FMFiltration Manufacturing INC. | Andalusia | AL | — | ◇ UNVERIFIED |
| FAFincher and Sons Pipe and Steel | Caddo | OK | — | ◇ UNVERIFIED |
| FMFindlay Machine and Tool INC | Findlay | OH | — | ◇ UNVERIFIED |
| FAFine Art Sculpture Centre | Clarkston | MI | — | ◇ UNVERIFIED |
| FTFinishing Technologies INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| FAFinishline Auto Repair Inc | Aurora | CO | — | ◇ UNVERIFIED |
| FRFior Realty | Agawam | MA | — | ◇ UNVERIFIED |
| FFFireball Fab and Metal Sales LLC | Little Canada | MN | — | ◇ UNVERIFIED |
| FAFirefly Automatix INC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| FMFirelands Manufacturing, LLC | Plymouth | OH | — | ◇ UNVERIFIED |
| FLFire Lane 23 INC. | Auburn | NY | — | ◇ UNVERIFIED |
| FEFirst Electronics Company | Boston | MA | — | ◇ UNVERIFIED |
| FOFirst Oceanic LLC, a California limited liability company | Oceanside | CA | — | ◇ UNVERIFIED |
| FOFirst Oceanic LLC, a California limited liability company | Oceanside | CA | — | ◇ UNVERIFIED |
| FQFirst Quality Machine, INC. | Athens | GA | — | ◇ UNVERIFIED |
| FTFirst Tracks, LLC | Reno | NV | — | ◇ UNVERIFIED |
| FCFisher Cast Steel (0149000002) | West Jefferson | OH | — | ◇ UNVERIFIED |
| FHFisher Hamilton INC. Columbus Street | Two Rivers | WI | — | ◇ UNVERIFIED |
| FMFisher Metal Fabricating, LLC | Walbridge | OH | — | ◇ UNVERIFIED |
| FFFishing for Gold INC Dba Bishops Jewelry Gallery | Fairbanks | AK | — | ◇ UNVERIFIED |
| FFFissori Fabrication LLC | Azle | TX | — | ◇ UNVERIFIED |
| FPFive-M Property LLC | Shelby Township | MI | — | ◇ UNVERIFIED |
| FSFive Star Industries, INC. | Lincoln | AL | — | ◇ UNVERIFIED |
| FSFive Star Industries, INC. | Macomb | MI | — | ◇ UNVERIFIED |
| FLF & L Aluminum Parts, INC. | Summerfield | FL | — | ◇ UNVERIFIED |
| FGFlambeaux Gas & Electric Lights, LLC | Westwego | LA | — | ◇ UNVERIFIED |
| FMFlashco Manufacturing Inc' | Woodland | WA | — | ◇ UNVERIFIED |
| FMFlashflo Mfg. INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| FGFlat Gasket and Seal, L.L.C. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| FBFleet Body Worx | Gilroy | CA | — | ◇ UNVERIFIED |
| FMFleet Machine CO. | Gloucester | MA | — | ◇ UNVERIFIED |
| FMFleming's Machine & Fabrication | Lawrenceburg | TN | — | ◇ UNVERIFIED |
| FLFlex LTD. | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| FCFlexrake Corporation | Temple City | CA | — | ◇ UNVERIFIED |
| FTFlex Trim West LLC | Provo | UT | — | ◇ UNVERIFIED |
 Flextronics International USA | San Jose | CA | — | ◇ UNVERIFIED |
| Flextronics International, USA | Morgan Hill | CA | — | ◇ UNVERIFIED |
| FSFlight Support, INC. | North Haven | CT | — | ◇ UNVERIFIED |
