| FMForest Millwork, Inc. | Asheville | NC | — | ◇ UNVERIFIED |
| FPForest Products INC | Corbin | KY | — | ◇ 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 |
| FSForgotten Stoneworks | Manchester | ME | — | ◇ UNVERIFIED |
| FJFor Jaac Inc, Dba Jj's Custom Windows & Doors | North Hollywood | CA | — | ◇ UNVERIFIED |
| FCFORMA Custom Furniture LLC | Madison | WI | — | ◇ UNVERIFIED |
| FOFormed Objects INC | Portland | OR | — | ◇ UNVERIFIED |
| FBFormer Berkshire Hills Refinishing | Worthington | MA | — | ◇ UNVERIFIED |
| FCFormer Chicago Musical Instruments-remediation Site | Fullerton | CA | — | ◇ UNVERIFIED |
| FCFormer Clopay Site | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| FAForms and Surfaces | Carpinteria | CA | — | ◇ UNVERIFIED |
| FAForms and Surfaces Company, LLC | No Locality Name | CA | — | ◇ UNVERIFIED |
| FAForms and Surfaces, INC. | Carpinteria | CA | — | ◇ UNVERIFIED |
 Forms+surfaces INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| FCFort Concho National Historic Landmark | San Angelo | TX | — | ◇ UNVERIFIED |
| FMFort Mountain Container Company | Chatsworth | GA | — | ◇ UNVERIFIED |
| FCFortner's Custom Doors | Anaheim | CA | — | ◇ UNVERIFIED |
| FSFortuna Stoneworks LLC | Rossville | GA | — | ◇ UNVERIFIED |
| FBFortune Brands & Security INC. | Waterloo | IA | — | ◇ UNVERIFIED |
| FSFortune Stone | Miami | FL | — | ◇ UNVERIFIED |
| FFFortville Feeders Incorporated | Fortville | IN | — | ◇ UNVERIFIED |
| FCFoster Cabinets | Leavenworth | KS | — | ◇ UNVERIFIED |
| FCFoster Custom Woodworks, INC. | Paris | MS | — | ◇ UNVERIFIED |
| FCFoundation Cabinet Production Facility | Pilot Point | TX | — | ◇ UNVERIFIED |
| FKFounders Kitchen and Bath, INC. | Chamblee | GA | — | ◇ UNVERIFIED |
| FAFountain and Sculpture Garden, LLC. | Jackson | NJ | — | ◇ UNVERIFIED |
| FOFour Oak Furniture, LLC | Pike Road | AL | — | ◇ UNVERIFIED |
| FSFour State Doors | Joplin | MO | — | ◇ UNVERIFIED |
| FWFour Way Frame, INC. | Conover | NC | — | ◇ UNVERIFIED |
| FCFox Cabinets LLC | Jonesville | IN | — | ◇ UNVERIFIED |
| FLFox Lumber Sales INC | Gaston | OR | — | ◇ UNVERIFIED |
| FMFox Manufacturing Company | Albuquerque | NM | — | ◇ UNVERIFIED |
| FHFoxtail Hill Windows & Doors, Inc. | San Francisco | CA | — | ◇ UNVERIFIED |
| FPF Paiva Marble and Granite | Everett | MA | — | ◇ UNVERIFIED |
| FWFrahm Wood Products | Athens | WI | — | ◇ UNVERIFIED |
| FDFramecom Dba Fc Framing | Gilroy | CA | — | ◇ UNVERIFIED |
| FIFramecom INC. | Gilroy | CA | — | ◇ UNVERIFIED |
| FTFrame to Finish, Inc. | Dacula | GA | — | ◇ UNVERIFIED |
| FIFramewright Incorporated Plant Number 2 | Conover | NC | — | ◇ UNVERIFIED |
| FHFrancisco Hernandez Cruz & Francisco Emmanuel Hernandez-Serrato | Redwood City | CA | — | ◇ UNVERIFIED |
| FJFrancis Jette Building and Cabinets | Missoula | MT | — | ◇ UNVERIFIED |
| FGFrangioso Granite, INC | Holbrook | MA | — | ◇ UNVERIFIED |
| FGFrangioso Granite, INC | Avon | MA | — | ◇ UNVERIFIED |
| FGFrangioso Granite, INC. | Avon | MA | — | ◇ UNVERIFIED |
| FKFrank Kams and Associates INC | Sn Bernrdno | CA | — | ◇ UNVERIFIED |
| FPFranklin Pallet INC | Franklin | KY | — | ◇ UNVERIFIED |
| FMFrank Morrow Company | Providence | RI | — | ◇ UNVERIFIED |
| FKFran Kramer, K & L Decorator-shutters | Bellflower | CA | — | ◇ UNVERIFIED |
| FWFrank Wilt | Turner | OR | — | ◇ UNVERIFIED |
| FCFrantz Company, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| FRFra Rik Formica Fabricating CO | Bronx | NY | — | ◇ UNVERIFIED |
| FGFratelli Granite Works, INC. | Chantilly | VA | — | ◇ UNVERIFIED |
| FCFrazier & Crawford Woodworks | Jacksonville | FL | — | ◇ UNVERIFIED |
| FIFrazier Industrial Company | Lamar | SC | — | ◇ UNVERIFIED |
| FCFrc Cusotm Countertops | Manalapan | NJ | — | ◇ UNVERIFIED |
| FCFrc Custom Countertops | Manalapan | NJ | — | ◇ UNVERIFIED |
| FCFred Cooke | El Cajon | CA | — | ◇ UNVERIFIED |
| FPFreddy's Pallets INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| FKFred K Anderson & Sons INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| FPFred's Pallet Service | Sheridan | CO | — | ◇ UNVERIFIED |
| FCFreeman Coblentz | Clare | MI | — | ◇ UNVERIFIED |
| FFFreeman Finishing | San Jose | CA | — | ◇ UNVERIFIED |
| FFFreeman Finishing and Painting | San Jose | CA | — | ◇ UNVERIFIED |
| FMFreeman Miller Dba Millers Quality Pallets | Mcleansboro | IL | — | ◇ UNVERIFIED |
| FCFreemans Custom Cabinets INC | Oakdale | MN | — | ◇ UNVERIFIED |
| FMFreeway Marble & Granite | Denver | CO | — | ◇ UNVERIFIED |
| FMFreeway Marble & Granite | Denver | CO | — | ◇ UNVERIFIED |
| FCFremont Cabinet & Fixture CO INC | Fremont | CA | — | ◇ UNVERIFIED |
| FCFremont Cabinet Import INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| FHFremont Holdings, LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| FMFremont Monument CO. | Fremont | NE | — | ◇ UNVERIFIED |
| FBFrench Brothers Custom Shutters INC | Spring Valley | CA | — | ◇ UNVERIFIED |
| FCFrench Creek Millwork, INC. | Coatesville | PA | — | ◇ UNVERIFIED |
| FMFrench Mill Stone, INC. | Athens | AL | — | ◇ UNVERIFIED |
| FSFreshwater Stone and Brickwork INC | Orland | ME | — | ◇ UNVERIFIED |
| FRF & R General Interiors CORP | Hialeah | FL | — | ◇ UNVERIFIED |
| FFriant | San Leandro | CA | — | ◇ UNVERIFIED |
| FMFricke Memorials, INC. | Ronkonkoma | NY | — | ◇ UNVERIFIED |
| FBFrisco Brothers Millwork, LLC | Celina | TX | — | ◇ UNVERIFIED |
| FPFrisco Pallet LLC | Denver | CO | — | ◇ UNVERIFIED |
| FAFritz Aluminum Services, INC | Eustis | FL | — | ◇ UNVERIFIED |
| FHFrom Heart Cabinetry | Potsdam | NY | — | ◇ UNVERIFIED |
| FTFrom the Forest, LLC | Weston | WI | — | ◇ UNVERIFIED |
| FCFrontier Cabinets | Norwalk | CA | — | ◇ UNVERIFIED |
| FLFrontier Log Furniture | Somers | MT | — | ◇ UNVERIFIED |
| FMFrontier Metal Fabrications, Inc. | Battle Ground | WA | — | ◇ UNVERIFIED |
| FMFrontier Metal Fabrications, Inc. | Battle Ground | WA | — | ◇ UNVERIFIED |
| FWFrontier Woodworks Inc | Francis | UT | — | ◇ UNVERIFIED |
| FWFrontier Woodworks, Inc. | Francis | UT | — | ◇ UNVERIFIED |
| FBFrontline Bldg, INC. | Merrill | WI | — | ◇ UNVERIFIED |
| FBFrontline Building Products INC | Merrill | WI | — | ◇ UNVERIFIED |
| FRFront Range Counters | Colorado Springs | CO | — | ◇ UNVERIFIED |
| FRFront Range Stone | Englewood | CO | — | ◇ UNVERIFIED |
| FRFront Row Builders INC Dba Sf Metalworks | Colusa | CA | — | ◇ UNVERIFIED |
| FCFrost Cabinets Furniture & Design INC | Saint Paul | MN | — | ◇ UNVERIFIED |
