| HHHollerwood Hardwoods LLC | New Castle | VA | — | ◇ UNVERIFIED |
| HSHolt Sawmill INC | Benton | KY | — | ◇ UNVERIFIED |
| HLHolzfaller, LLC | Baudette | MN | — | ◇ UNVERIFIED |
| HGHomer Gregory & CO INC | Morehead | KY | — | ◇ UNVERIFIED |
| HGHomer Gregory & CO INC - Cleafield Facility | Morehead (rowan) | KY | — | ◇ UNVERIFIED |
| HAHonest Abe Log Homes, INC. | Moss | TN | — | ◇ UNVERIFIED |
| HOHonua Ola Bioenergy Plant | Pepeekeo | HI | — | ◇ UNVERIFIED |
| HIHood Industries INC | Silver Creek | MS | — | ◇ UNVERIFIED |
| HTHood Timber Company | Adel | GA | — | ◇ UNVERIFIED |
| HTHood Timber Company | Adel | GA | — | ◇ UNVERIFIED |
| HSHooper Sawmill, LLC. | Toone | TN | — | ◇ UNVERIFIED |
| HTHooper Timber Company LLC | Denmark | TN | — | ◇ UNVERIFIED |
| HTHoover Treated Wood Products, INC. | Weldon | NC | — | ◇ UNVERIFIED |
| HLHopkins Lumber Contractors, INC | Stuart | VA | — | ◇ UNVERIFIED |
| HLHoskins Lumber Company LLC | Salem | IN | — | ◇ UNVERIFIED |
| HCHoughton Cedar Products, INC. | Lee | ME | — | ◇ UNVERIFIED |
| HHHouse Handle Company-cassville | Cassville | MO | — | ◇ UNVERIFIED |
| HLHudson Lumber and Truss INC | Hattiesburg | MS | — | ◇ UNVERIFIED |
| HHHughes Hardwood International, INC. | Collinwood | TN | — | ◇ UNVERIFIED |
| HHHughes Hardwoods, INC. | Chico | CA | — | ◇ UNVERIFIED |
| HMHulett Mill | Hulett | WY | — | ◇ UNVERIFIED |
| HMHulett Mill | Crook | WY | — | ◇ UNVERIFIED |
| HLHull-oakes Lumber CO. | Monroe | OR | — | ◇ UNVERIFIED |
| HLHull-oaks Lumber CO | Monroe | OR | — | ◇ UNVERIFIED |
| HRHumboldt Redwood Company | Scotia | CA | — | ◇ UNVERIFIED |
| HRHumboldt Redwood Company - Sawmill | Scotia | CA | — | ◇ UNVERIFIED |
| HHHuntersville Hardwoods | Huntersville | NC | — | ◇ 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 |
 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 |
| ISIdaho Southern LLC | Crossett | AR | — | ◇ UNVERIFIED |
| ITIdaho Timber Corporation of Nc Incorporated | Henderson | NC | — | ◇ UNVERIFIED |
| ITIdaho Timber Holdings West, INC. | Troy | ID | — | ◇ UNVERIFIED |
| ITIdaho Timber of Carthage, LLC | Carthage | AR | — | ◇ UNVERIFIED |
| IIfco | Dallas | TX | — | ◇ UNVERIFIED |
| IDImperial Docks By Design INC | Pawleys Island | SC | — | ◇ UNVERIFIED |
| ITIndependence Timber Incorporated | Clifford | PA | — | ◇ UNVERIFIED |
| ISIndependent Stave CO INC | Lebanon | MO | — | ◇ UNVERIFIED |
| ISIndependent Stave Company LLC - Morehead Wood Products | Morehead (rowan) | KY | — | ◇ UNVERIFIED |
| ISIndependent Stave Company - Stevenson Mill | Stevenson | AL | — | ◇ UNVERIFIED |
| IHIndiana Hardwoods | Hardinsburg | KY | — | ◇ UNVERIFIED |
| IIIndus Industries | Birchdale | MN | — | ◇ UNVERIFIED |
| IHIndustrial Hardwood Products INC | Red Wing | MN | — | ◇ UNVERIFIED |
| ITIndustrial Timber & Lumber | Endeavor | PA | — | ◇ UNVERIFIED |
| ITIndustrial Timber, Ripley Plant | Ripley | MS | — | ◇ UNVERIFIED |
