| HFHunt Forest Products LLC - Olla Sawmill | Jena | LA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| HFHunt Forest Products LLC - Pollock Plywood Mill | Pollock | LA | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| HWHurd Windows & Doors INC | Merrill | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| HPHusky Pre-hung Doors INC | Lake Stevens | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| HTHydropure Technology INC | Aztec | NM | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| HCHyponex CORP | Harrisonville | MO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| HCHyponex Corporation | Medway | ME | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| ISIbp Solutions US LLC | Jefferson City | TN | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IVIdaho Veneer | Post Falls | ID | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| IMIdapine Mill, LLC | Meridian | ID | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IWIdeal Wood Products INC | New Albany | IN | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IEI & E Lath Mill INC | Philo | CA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| ISIfco Systems North America | Gray Court | SC | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IMIndependent Millwork & Hardwar | Selma | NC | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| ISIndependent Stave Company - Stevenson Mill | Stevenson | AL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IBIndiana Building Systems, LLC | Middlebury | IN | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| IVIndiana Veneer Products CORP | Montpelier | IN | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| IVIndiana Veneers | Indianapolis | IN | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| IHIndian Head Inc, Ttt Products | Ripley | MS | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IHIndustrial Hardwood Products INC | Red Wing | MN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IPIndustrial Pallet Corporation | Remington | IN | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IPIndustrial Pallet, L.l.c. | Eastford | CT | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IWIndustrial & Wholesale Lumber | Schiller Park | IL | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IPIndustry Pallet Service INC | La Puente | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IRInfinite Recycled Technologies LLC | Hawthorne | FL | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| IWIntegrity Windows and Doors - Fargo | Fargo | ND | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IWIntegrity Woodcrafting | Shipshewana | IN | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| ICIntercraft Company INC | Statesville | NC | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IPInterfor Pacific INC | Marysville | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IWInterior Wood | San Diego | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| IWInterior Woodwork INC | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| IPInternational Paper CO Auburndale Container Facility | Auburndale | FL | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| IPInternational Paper CO Deridder Treated Wood Prods | Deridder | LA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| IPInternational Paper Co-international Paper CO | Joplin | MO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| IPInternational Paper CO Pine Bluff Woodyard | Pine Bluff | AR | Wood Product Manufacturing321000 | — | ◇ UNVERIFIED |
| IPInternational Paper CO Pluswood Div | Oshkosh | WI | Wood Product Manufacturing321200 | — | ◇ UNVERIFIED |
| IPInternational Paper CO Tuskalusa Lumber Mill | Moundville | AL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IPInternational Paper CO - Waycross Facility | Waycross | GA | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| IPInternational Paper-folkston Lumber | Folkston | GA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IPInternational Paper, Morton Lumber Mill | Morton | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IPInternational Paper - Waverly Facility | Waverly | VA | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| IVInternational Veneer | South Hill | VA | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| IWInternational Woodwork Corporation | Colorado Springs | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| IHInter-state Hardwoods Co., Inc., Bartow | Bartow | WV | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| IPIntl Packaging INC | Colorado Springs | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| ITIntl Timber & Veneer/jackson Commerce Park | Jackson Center | PA | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| IBIp Biomass, INC. | Allendale | SC | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IFIrving Forest Products INC | Nashville Plantation | ME | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| ISItw Southland - Indian River Road | Chesapeake | VA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| IMIxl Manufacturing Company-bernie South Plant | Bernie | MO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
