| FLForcey Lumber Company, INC. | Woodland | PA | — | ◇ UNVERIFIED |
| 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 |
| FHFoxtail Hill Windows & Doors, Inc. | San Francisco | CA | — | ◇ UNVERIFIED |
| FTFox Trails LLC | Ashland | OR | — | ◇ UNVERIFIED |
| FWFrahm Wood Products | Athens | WI | — | ◇ UNVERIFIED |
| FAFrame Art Incorporated | Miami | FL | — | ◇ UNVERIFIED |
| FIFrameco INC. | Dover | NJ | — | ◇ UNVERIFIED |
| FDFramecom Dba Fc Framing | Gilroy | CA | — | ◇ UNVERIFIED |
| FIFramecom INC. | Gilroy | CA | — | ◇ UNVERIFIED |
| FLFramedesigns LLC | Santa Fe | NM | — | ◇ UNVERIFIED |
| FIFrame Industry Suppliers INC | El Paso | TX | — | ◇ UNVERIFIED |
| FIFrame It For Less, Inc. | Anaheim | CA | — | ◇ UNVERIFIED |
| FTFrame to Finish, Inc. | Dacula | GA | — | ◇ UNVERIFIED |
| FWFrame Works INC. | American Fork | UT | — | ◇ UNVERIFIED |
| FIFramewright Incorporated Plant Number 2 | Conover | NC | — | ◇ UNVERIFIED |
| FSFraming Success, INC. | Virginia Beach | VA | — | ◇ UNVERIFIED |
| FJFrancis Jette Building and Cabinets | Missoula | MT | — | ◇ UNVERIFIED |
| FCFrancois & Company, LLC | Atlanta | GA | — | ◇ UNVERIFIED |
| FGFrangioso Granite, INC | Holbrook | MA | — | ◇ UNVERIFIED |
| FGFrangioso Granite, INC | Avon | MA | — | ◇ UNVERIFIED |
| FBFrank Brienzo & Associates, Inc. | Dallas | TX | — | ◇ UNVERIFIED |
| FKFrank Kams and Associates INC | Sn Bernrdno | CA | — | ◇ UNVERIFIED |
| FMFrank Miller Lumber | Salem | IN | — | ◇ UNVERIFIED |
| FKFran Kramer, K & L Decorator-shutters | Bellflower | CA | — | ◇ UNVERIFIED |
| FWFrank Wilt | Turner | OR | — | ◇ UNVERIFIED |
| FRFra Rik Formica Fabricating CO | Bronx | NY | — | ◇ UNVERIFIED |
| FBFraser Boy 4, LLC | Euless | TX | — | ◇ UNVERIFIED |
| FCFrazier & Crawford Woodworks | Jacksonville | FL | — | ◇ UNVERIFIED |
| FIFrazier Industrial Company | Lamar | SC | — | ◇ UNVERIFIED |
| FCFred Cooke | El Cajon | CA | — | ◇ UNVERIFIED |
| FFFrederick Farm | Cedar Point | IL | — | ◇ UNVERIFIED |
| FHFred Horn | Fresno | CA | — | ◇ UNVERIFIED |
| FKFred K Anderson & Sons INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| FKFred Kelly Picks LLC | Grayling | MI | — | ◇ UNVERIFIED |
| FSFreds Service | Fox Lake | IL | — | ◇ UNVERIFIED |
| FWFreds Winnetka Service INC | Winnetka | IL | — | ◇ UNVERIFIED |
| FWFred Weber INC | Morton | IL | — | ◇ UNVERIFIED |
| FRFreedom Roads Rv INC | Island Lake | IL | — | ◇ UNVERIFIED |
| FFFree Flow Technologies LTD | Rockford | IL | — | ◇ UNVERIFIED |
| FCFreeman Coblentz | Clare | MI | — | ◇ UNVERIFIED |
| FFFreeman Finishing | San Jose | CA | — | ◇ UNVERIFIED |
| FFFreeman Finishing and Painting | San Jose | CA | — | ◇ UNVERIFIED |
| FCFreemans Custom Cabinets INC | Oakdale | MN | — | ◇ UNVERIFIED |
| FFFreeport Fast Stop Express | Freeport | IL | — | ◇ UNVERIFIED |
| FTFreeway Timbers INC | Valier | IL | — | ◇ UNVERIFIED |
| FCFremont Cabinet & Fixture CO INC | Fremont | CA | — | ◇ UNVERIFIED |
| FCFremont Cabinet Import INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| FBFrench Brothers Custom Shutters INC | Spring Valley | CA | — | ◇ UNVERIFIED |
| FCFrench Creek Millwork, INC. | Coatesville | PA | — | ◇ UNVERIFIED |
| FLFrench Laundry Home, LLC | High Point | NC | — | ◇ UNVERIFIED |
| FIFresh Industries Limited | Grantsburg | WI | — | ◇ UNVERIFIED |
