| HMHorizon Millwork INC | Vacaville | CA | — | ◇ UNVERIFIED |
| HFHorner Flooring Company INC | Dollar Bay | MI | — | ◇ UNVERIFIED |
| HPHorn Packaging Corporation | Ayer | MA | — | ◇ UNVERIFIED |
| HLHoskins Lumber Company LLC | Salem | IN | — | ◇ UNVERIFIED |
| HCHoughton Cedar Products, INC. | Lee | ME | — | ◇ UNVERIFIED |
| HHHouse Handle Company-cassville | Cassville | MO | — | ◇ UNVERIFIED |
| HOHouse of Redwoods, INC. | Manteca | CA | — | ◇ UNVERIFIED |
| HPHouston Pallet, LLC | Houston | TX | — | ◇ UNVERIFIED |
| HPHoyt Pallet | Hoyt | KS | — | ◇ UNVERIFIED |
| HSH & S Forest Products | East Palestine | OH | — | ◇ UNVERIFIED |
| HLHt Lumber & Crates INC. | Hampshire | IL | — | ◇ UNVERIFIED |
| HPHucks Pallet, LLC | Vincent | OH | — | ◇ UNVERIFIED |
| HLHudson Lumber and Truss INC | Hattiesburg | MS | — | ◇ UNVERIFIED |
| HWHudspeth Wood Products, INC. | Maben | MS | — | ◇ UNVERIFIED |
| HHHughes Hardwoods, INC. | Chico | CA | — | ◇ UNVERIFIED |
| HBHugo Brothers Pallet Manufacturing INC | Kawkawlin | MI | — | ◇ UNVERIFIED |
| HPHugo's Pallets, INC. | Oakland | CA | — | ◇ UNVERIFIED |
| HMHulett Mill | Hulett | WY | — | ◇ UNVERIFIED |
| HLHull-oaks Lumber CO | Monroe | OR | — | ◇ UNVERIFIED |
| HRHumboldt Redwood Company | Scotia | CA | — | ◇ UNVERIFIED |
| HRHumboldt Redwood Company - Sawmill | Scotia | CA | — | ◇ UNVERIFIED |
| HVHung Van Duong | Chico | CA | — | ◇ UNVERIFIED |
| HAHuntsville American Cabinets, INC. | Huntsville | AL | — | ◇ UNVERIFIED |
| HSHuntsville Sawmill | Huntsville | AR | — | ◇ UNVERIFIED |
| HSHurst & Sons INC | Selmer | TN | — | ◇ UNVERIFIED |
| HCHw Culp Lumber Company | New London | NC | — | ◇ UNVERIFIED |
| HMHy Mark Wood Manufacturing INC | Spangle | WA | — | ◇ UNVERIFIED |
| IAI AM Enterprises LLC | Howard Lake | MN | — | ◇ UNVERIFIED |
| ILIber Lumber, INC. | Catano | PR | — | ◇ UNVERIFIED |
 Idaho Forest Group | Lewiston | ID | — | ◇ UNVERIFIED |
| Idaho Forest Group - Athol | Athol | ID | — | ◇ UNVERIFIED |
| Idaho Forest Group, LLC | Potlatch | ID | — | ◇ UNVERIFIED |
| Idaho Forest Group- St. Regis | Saint Regis | MT | — | ◇ UNVERIFIED |
| ITIdaho Timber Corporation of Nc Incorporated | Henderson | NC | — | ◇ UNVERIFIED |
| ITIdaho Timber Holdings West, INC. | Troy | ID | — | ◇ UNVERIFIED |
| IMI-e Millwork INC | Hopkins | MN | — | ◇ UNVERIFIED |
| IIfco | Seville | OH | — | ◇ UNVERIFIED |
| IIfco | Dallas | TX | — | ◇ UNVERIFIED |
| IIfco | Hammond | LA | — | ◇ UNVERIFIED |
| ISIfco Systems | Shelby | OH | — | ◇ UNVERIFIED |
| ISIfco Systems | Saint Louis | MO | — | ◇ UNVERIFIED |
| ISIfco Systems | Kansas City | MO | — | ◇ UNVERIFIED |
| ISIfco Systems | Grand Rapids | MI | — | ◇ UNVERIFIED |
| ISIfco Systems Florida, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| ISIfco Systems, INC. | Cincinnati | OH | — | ◇ UNVERIFIED |
| ISIfco Systems N.a. INC. | Dallas | TX | — | ◇ UNVERIFIED |
| ISIfco Systems N.a., INC. | Valdosta | GA | — | ◇ UNVERIFIED |
| ISIfco Systems N.a., INC. | Romeoville | IL | — | ◇ UNVERIFIED |
| ISIfco Systems Na, INC. | Guilderland Center | NY | — | ◇ UNVERIFIED |
| ISIfco Systems NA INC. Dba Pallet Companies INC. | Henderson | CO | — | ◇ UNVERIFIED |
| ISIfco Systems, North America | Smithville | OH | — | ◇ UNVERIFIED |
| ISIfco Systems North America INC | Martin | TN | — | ◇ UNVERIFIED |
| ISIfco Systems North America INC | San Antonio | TX | — | ◇ UNVERIFIED |
| ISIfco Systems North America, INC. | Jackson | MS | — | ◇ UNVERIFIED |
| ISIfco Systems North America, INC. | Westborough | MA | — | ◇ UNVERIFIED |
| ISIfco Systems North America,inc,homeland | Homeland | FL | — | ◇ UNVERIFIED |
| ISIfco Systems North America, INC - Site 711 | Scarborough | ME | — | ◇ UNVERIFIED |
| ISIfco Systems North Carolina, INC. | Charlotte | NC | — | ◇ UNVERIFIED |
| ISIfco Systems of North America | Indianapolis | IN | — | ◇ UNVERIFIED |
| ISIfco Systems Us, LLC | Charlotte | NC | — | ◇ UNVERIFIED |
| ISIfco Systems Us, LLC Site146 | Amarillo | TX | — | ◇ UNVERIFIED |
| IDIk Design INC | San Rafael | CA | — | ◇ UNVERIFIED |
| ICIlex Construction, INC. T/a Ilex Woodworking | Easton | MD | — | ◇ UNVERIFIED |
| IPImir Pa INC | Miami | FL | — | ◇ UNVERIFIED |
| IDImperial Docks By Design INC | Pawleys Island | SC | — | ◇ UNVERIFIED |
| IPImperial Pallets | Compton | CA | — | ◇ UNVERIFIED |
| ITIndependence Timber Incorporated | Clifford | PA | — | ◇ UNVERIFIED |
| IPIndependent Packing Services INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| IPIndependent Pallets Limited Liability Company | Cinnaminson | NJ | — | ◇ UNVERIFIED |
| ISIndependent Stave CO INC Lebanon Plant | Lebanon | MO | — | ◇ UNVERIFIED |
| ISIndependent Stave Company LLC | Morehead | KY | — | ◇ UNVERIFIED |
| IAIndiana Architectural Plywood | Trafalgar | IN | — | ◇ UNVERIFIED |
| IBIndiana Battery Company Site Operable Unit 1 | Indianapolis | IN | — | ◇ UNVERIFIED |
| IHIndiana Hardwoods | Hardinsburg | KY | — | ◇ UNVERIFIED |
| IRIndian River Shutter Company | Palm City | FL | — | ◇ UNVERIFIED |
| IIIndus Industries | Birchdale | MN | — | ◇ UNVERIFIED |
| IRInduspac Rtp INC | Durham | NC | — | ◇ UNVERIFIED |
| ICIndustrial Crating INC | Saint Paul | KS | — | ◇ UNVERIFIED |
| IHIndustrial Hardwood, INC. | Perrysburg | OH | — | ◇ UNVERIFIED |
| ILIndustrial Lumber Co., Inc. | Kansas City | KS | — | ◇ UNVERIFIED |
| IPIndustrial Pallet Corporation | Clarks Hill | IN | — | ◇ UNVERIFIED |
| ITIndustrial Timber & Lumber | Endeavor | PA | — | ◇ UNVERIFIED |
| ITIndustrial Timber, Ripley Plant | Ripley | MS | — | ◇ UNVERIFIED |
| IWIndustrial Woodfab and Packaging Company | Riverview | MI | — | ◇ UNVERIFIED |
 Industrial Wood Products INC | Montclair | CA | — | ◇ UNVERIFIED |
| Industrial Wood Products, INC | Reno | NV | — | ◇ UNVERIFIED |
| IPIndustry Pole and Piling, LLC | Goodwater | AL | — | ◇ UNVERIFIED |
| IWInfinity Wood Floors LLC | Crandon | WI | — | ◇ UNVERIFIED |
| IWIngrained Wood Studios INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| IWInnovative Woodworks INC | Union City | CA | — | ◇ UNVERIFIED |
| IUInterfor U.s. INC. | Monticello | AR | — | ◇ UNVERIFIED |
| IUInterfor US INC | Georgetown | SC | — | ◇ UNVERIFIED |
| IUInterfor US INC | Molalla | OR | — | ◇ UNVERIFIED |
| IUInterfor U.s. INC. - Thomaston | Thomaston | GA | — | ◇ UNVERIFIED |
| IPIntermountain Pallet Company LLC | Hyde Park | UT | — | ◇ UNVERIFIED |
| IFInternational Floors of American Centiva | Florence | AL | — | ◇ UNVERIFIED |
| IPInternational Pallets INC | Gardena | CA | — | ◇ UNVERIFIED |
| IPInternational Pallets INC | Tulare | CA | — | ◇ UNVERIFIED |
| IPInternational Paper Company | Gardiner | OR | — | ◇ UNVERIFIED |
| IWInternational Wood Industries INC | Turlock | CA | — | ◇ UNVERIFIED |
