| CHClayton Homes Laydown Yard | Lewistown | PA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CHClayton Homes Manufacturing | Bonham | TX | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CPCoastal Portable Buildings, INC. | Starke | FL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CColledgewood | Lincoln | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| CBColonial Barns and Sheds INC | Chesapeake | VA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CMColumbia Manufacturing | Corsicana | TX | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CBCommunication Buildings of Ame | Antioch | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CMComponent Manufacturing Company | Sioux Falls | SD | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CLCompu-tech Lumber Products INC | Fairfield | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CLCompu-tech Lumber Products, INC. | Fairfield | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CIConsolidated Industries | Arcadia | FL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
 Csi Manufacturing, INC. | Cambridge | IL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CECutting Edge Modular INC. | Woodland | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| DJDale Jech Const LLC Dba Creative Modular Concepts | Kasson | MN | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| DBDavis Buildings, INC. | Stigler | OK | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| DBDiamond Buildings LLC | Roodhouse | IL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| DHDickinson Homes | Kingsford | MI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| DRDixie Royal Homes INC | Cookeville | TN | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| ECEast Coast Shed INC | East Freetown | MA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| ELEntekra LLC | Modesto | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| ECEpoch Corporation | Pembroke | NH | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| EBErickson Building Components | Roseville | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FFactory_os | Vallejo | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FLFirst Light Ventures INC. | Peoria | AZ | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FHFleetwood Homes of California, INC. | Woodland | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FHFleetwood Homes of N.ca, INC | Woodland | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FKFour K Construction INC. | Pawnee | IL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FSFreedom South LLC | Pearson | GA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FSFrey-moss Structures Mod-line Extension | Conyers | GA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| FHFuture Home Technology, INC. | Port Jervis | NY | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| GLGeodesic LLC | San Juan | PR | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| GLGracelandaz, LLC | Cashion | AZ | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| GLGreat Lakes Components, LLC | Wauwatosa | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| GCGreen Chicken Coop | Kawkawlin | MI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| GCGreen Chicken Coop | Kawkawlin | MI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HHHarmony Haven Home INC | Evart | MI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HSHarmony Structers LP | Dunnegan | MO | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HPHawk Portable Buildings | Clyde | TX | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HVHill View Mini Barns | Etna | ME | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HVHill View Mini Barns | Hermon | ME | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HIH&l Industries, INC. | Solon Springs | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HBHome Brands, INC. | Siloam Springs | AR | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Central Point | OR | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Central Point | OR | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| HHHunt Hoppough Custom Crafted | Belding | MI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IHIBEX Holdings LLC | Cleburne | TX | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IHImpact Housing US LLC | Yorba Linda | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IPIndieDwell Public Benefit Corporation | Caldwell | ID | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| ILIndustrial Land Management LLC | Monroe | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| IEInland Empire Truss, INC. | Riverside | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
