| FHFord Hvc | Chicago | IL | — | ◇ UNVERIFIED |
| FDForeign & Domestic Autobody | Evanston | IL | — | ◇ UNVERIFIED |
| FCForest City Mortuary Svc | Rockford | IL | — | ◇ UNVERIFIED |
| FEForestech Energy LLC | Wesson | MS | — | ◇ UNVERIFIED |
| FWForestech Wood Products | West Union | IL | — | ◇ UNVERIFIED |
 Forest Energy Oregon LLC | Columbia City | OR | — | ◇ UNVERIFIED |
| FMForest Millwork, Inc. | Asheville | NC | — | ◇ UNVERIFIED |
| FPForest Park Village of | Forest Park | IL | — | ◇ UNVERIFIED |
| FPForest Preserve of Dupage County | Lombard | IL | — | ◇ UNVERIFIED |
| FPForest Products Supply INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| FWForest Wood Holdings Ii LLC | Saint Paul | MN | — | ◇ UNVERIFIED |
| FBForever Barnwood, LLC | Plum City | WI | — | ◇ UNVERIFIED |
| FFForever Finishing LLC | West Jordan | UT | — | ◇ UNVERIFIED |
| FFForever Furniture INC | Riverton | UT | — | ◇ UNVERIFIED |
| FOForged Oaks LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| FJFor Jaac Inc, Dba Jj's Custom Windows & Doors | North Hollywood | CA | — | ◇ UNVERIFIED |
| FCFORMA Custom Furniture LLC | Madison | WI | — | ◇ UNVERIFIED |
| FAFormer Anco Metal Improvement Company | Gardena | CA | — | ◇ UNVERIFIED |
| FBFormer Berkshire Hills Refinishing | Worthington | MA | — | ◇ UNVERIFIED |
| FCFormer Clopay Site | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| FNFormer Naperville Fire Station | Naperville | IL | — | ◇ UNVERIFIED |
| FAForms and Surfaces Company, LLC | No Locality Name | CA | — | ◇ UNVERIFIED |
| FWForrer Woodworks LLC | Truckee | CA | — | ◇ UNVERIFIED |
| FBFort Bragg Trading Post | Andalusia | IL | — | ◇ UNVERIFIED |
| FCFort Concho National Historic Landmark | San Angelo | TX | — | ◇ UNVERIFIED |
| FIForteza Investments, LLC. | Miami | FL | — | ◇ UNVERIFIED |
| FCFortner's Custom Doors | Anaheim | CA | — | ◇ UNVERIFIED |
| FBFortune Brands & Security INC. | Waterloo | IA | — | ◇ UNVERIFIED |
| FWFort Worth Towers | Hicksville | OH | — | ◇ UNVERIFIED |
| FCFoster Cabinets | Leavenworth | KS | — | ◇ UNVERIFIED |
| FCFoster Custom Woodworks, INC. | Paris | MS | — | ◇ UNVERIFIED |
| FSFoster Salvage | Salem | IL | — | ◇ UNVERIFIED |
| FCFoundation Cabinet Production Facility | Pilot Point | TX | — | ◇ UNVERIFIED |
| FMFoundation Millwork and Stone, LLC. | Columbus | OH | — | ◇ UNVERIFIED |
| FKFounders Kitchen and Bath, INC. | Chamblee | GA | — | ◇ UNVERIFIED |
| FFFourfold Futures LLC | Imperial | MO | — | ◇ UNVERIFIED |
| FOFour Oak Furniture, LLC | Pike Road | AL | — | ◇ UNVERIFIED |
| FPFour Point Petroleum | Bridgeview | IL | — | ◇ UNVERIFIED |
| FPFour Points Trading Co. LLC | Tarzana | CA | — | ◇ UNVERIFIED |
| FSFour Seasons Excavating | Biggsville | IL | — | ◇ UNVERIFIED |
| FSFour Star Auto Body & Repair | Skokie | IL | — | ◇ UNVERIFIED |
| FSFour State Doors | Joplin | MO | — | ◇ UNVERIFIED |
| FGFourth Generation Strategies Inc. | Anoka | MN | — | ◇ UNVERIFIED |
| FWFour Way Frame, INC. | Conover | NC | — | ◇ UNVERIFIED |
| FAFox Anilox Technology LLC | Dekalb | IL | — | ◇ UNVERIFIED |
| FCFox Cabinets LLC | Jonesville | IN | — | ◇ UNVERIFIED |
| FDFox Development CORP | Champaign | IL | — | ◇ UNVERIFIED |
| FLFox Lake Gas & C Store | Fox Lake | IL | — | ◇ UNVERIFIED |
| FMFox Manufacturing Company | Albuquerque | NM | — | ◇ UNVERIFIED |
| FRFox River Water Reclamation District | Elgin | IL | — | ◇ UNVERIFIED |
