| HSHeritage Salvage | Petaluma | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| HPHernandez Pallets, a General Partnership | Los Angeles | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| HLHighland Lumber Sales INC | Anaheim | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| HDHighmark Digital | Lincoln | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| HLH & L Marine INC | Rancho Dominguez | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| HIHome Improvement King | Van Nuys | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| HLHome Link Solutions INC | Perris | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| HIHome-picks INC. | Midway City | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| HWHometime Window INC | Yancho Cucamonga | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| HWHometime Windows and Doors, Inc. | Claremont | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| HMHorizon Millwork INC | Vacaville | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| HOHouse of Redwoods, INC. | Manteca | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| HHHughes Hardwoods, INC. | Chico | CA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| HPHugo's Pallets, INC. | Oakland | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| HRHumboldt Redwood Company | Scotia | CA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| HRHumboldt Redwood Company - Sawmill | Scotia | CA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| HVHung Van Duong | Chico | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| HBHuntington By the Sea | Huntington Beach | CA | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| HBHutting Building Products INC | Rancho Cucamonga | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IDIcon Design & Display | Santa Rosa | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IDIk Design INC | San Rafael | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| ICIke Chung | Sun Valley | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IHImpact Housing US LLC | Yorba Linda | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IPImperial Pallets | Compton | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| ILImpressive Laser Designs LLC | Sacramento | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
 Industrial Wood Products INC | Montclair | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IEInland Empire Truss, INC. | Riverside | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IIInnerspace Industries INC. | Fresno | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IWInnovative Woodworks INC | Union City | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| ISInplace Studio INC | La Jolla | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| ISIntec Services,inc. | Anaheim | CA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| IOIntellitruss of California, LLC | Imperial | CA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| IAInternational Aluminum CORP Dba International Win | Hayward | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| IBInternational Business Materials LLC Dba International Wood Products LLC | Cloverdale | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IPInternational Pallets INC | Tulare | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IPInternational Pallets INC | Gardena | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IWInternational Wood Industries INC | Turlock | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| IDIronwood Doors LLC | Santa Ana | CA | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| IUIrritec Usa, INC | Fresno | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IGIsmailina Gomez | San Jose | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JQJacmar Quarry | Jamestown | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JGJacqueline Gloria Garduno | San Bernardino | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JEJadel Enterprises LLC | Jurupa Valley | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JEJaelyn E Willems | Fresno | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JFJaguar Finishing CO | Maywood | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| JAJaime and Carolina Meza | Grand Terrace | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JAJ & a Pallet Accessory INC | Riverside | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JWJason Williams | Colton | CA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| JCJ C Pallet CO | Bakersfield | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| JTJeffrey Trott Industries INC | Orange | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
