| ESEncoat Services INC | Dekalb | IL | — | ◇ UNVERIFIED |
| EAEnergex American INC | Mifflintown | PA | — | ◇ UNVERIFIED |
| EFEnviro Finishing of Indiana | Richmond | IN | — | ◇ UNVERIFIED |
| EEEnvironmental Energy Partners | Silver Plume | CO | — | ◇ UNVERIFIED |
| EEEnvironmental Enterprises, INC | Marion | VA | — | ◇ UNVERIFIED |
| EREnvironmental Renewal CORP | West Paterson | NJ | — | ◇ UNVERIFIED |
| EWEnvironmental Wood Recycling | Nashville | TN | — | ◇ UNVERIFIED |
| EVErath Veneer CORP of Virginia | Rocky Mount | VA | — | ◇ UNVERIFIED |
| ECEssential Coatings & Millwork LLC | Springfield | MA | — | ◇ UNVERIFIED |
| EEEtw Enterprises, INC. | Morrilton | AR | — | ◇ UNVERIFIED |
| EPEureka Pellet Mills | Eureka | MT | — | ◇ UNVERIFIED |
| ELEvans Lumber Company INC - Lewiston | Lewiston | NC | — | ◇ UNVERIFIED |
| EMEvanston Mill (south & Jones Timber) | Evanston | WY | — | ◇ UNVERIFIED |
| EFExcel Finishings LLC | Lagrange | IN | — | ◇ UNVERIFIED |
| FSFabrication Specialties Corporation | Centerville | TN | — | ◇ UNVERIFIED |
| FLFacemyer Lumber Company INC. | Pomeroy | OH | — | ◇ UNVERIFIED |
| FSFairfax St. Wood Treaters | Jacksonville | FL | — | ◇ UNVERIFIED |
| FPFamily Pallet Lumber | Sweet Home | OR | — | ◇ UNVERIFIED |
| FCFarmington Chipping Enterprises | Farmington | ME | — | ◇ UNVERIFIED |
| FCFaulkville Chip Mill & Woodyard | Bloomingdale | GA | — | ◇ UNVERIFIED |
| FCFederal Creosote Superfund Site | Manville | NJ | — | ◇ UNVERIFIED |
| FLFeeler Lumber Superfund Site C O US Epa | Vienna | MO | — | ◇ UNVERIFIED |
| FLFeldman Lumber CO INC | Lancaster | KY | — | ◇ UNVERIFIED |
| FMFence Masters | Oklahoma City | OK | — | ◇ UNVERIFIED |
| FMFender Musical Instruments CORP | Tacoma | WA | — | ◇ UNVERIFIED |
| FMFender Musical Instruments CORP | Corona | CA | — | ◇ UNVERIFIED |
| FMFerche Millwork, INC. | Mount Pleasant | TN | — | ◇ UNVERIFIED |
| FLFerguson Land and Lumber Company INC | Rocky Mount | VA | — | ◇ UNVERIFIED |
| FLFerguson Lumber | Clifton Hill | MO | — | ◇ UNVERIFIED |
| FIFernwood Industries | Mccomb | MS | — | ◇ UNVERIFIED |
| FCFiber Char CORP | Alpena | MI | — | ◇ UNVERIFIED |
| FIFiber-tech Industries INC | Washington Court House | OH | — | ◇ UNVERIFIED |
| FLFiddlesticks LLC | Birmingham | AL | — | ◇ UNVERIFIED |
| FKFiller King | Emmett | ID | — | ◇ UNVERIFIED |
| FFFine Furniture Incorporated | Vale | NC | — | ◇ UNVERIFIED |
| FSFinishing Solutions LLC (0228042013) | Middlefield | OH | — | ◇ UNVERIFIED |
| FIFitts Industries INC | Tuscaloosa | AL | — | ◇ UNVERIFIED |
| FCFixture Contracting CO INC | Saint Louis | MO | — | ◇ UNVERIFIED |
| FHFleetwood Homes of Washington INC 31 | Woodland | WA | — | ◇ UNVERIFIED |
| FNFlexcel - Nashville | Madison | TN | — | ◇ UNVERIFIED |
| FTFloor Trend Usa, INC. | Calhoun | GA | — | ◇ UNVERIFIED |
| FFFlorida Fence Post CO | Ona | FL | — | ◇ UNVERIFIED |
| FFlynn,howard | Mammoth Spring | AR | — | ◇ UNVERIFIED |
| FCFn Chairs LLC | Lagrange | IN | — | ◇ UNVERIFIED |
| FWFoley Wood Products INC | Ellsworth | WI | — | ◇ UNVERIFIED |
| FLFolsom Lake Marina | Camino | CA | — | ◇ UNVERIFIED |
 Forest Energy Corp.- Wood Pellet Plt | Kremmling | CO | — | ◇ UNVERIFIED |
| FIForest Industries | Fryeburg | ME | — | ◇ UNVERIFIED |
| FPForest Products Associates | Greenfield | MA | — | ◇ UNVERIFIED |
| FPForest Products INC | Williamsburg | KY | — | ◇ UNVERIFIED |
