| APAccent Products CO | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| CDClassic Doorways | Denver | CO | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| IWInterior Woodwork INC | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| PLPropak Logistics | Denver | CO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| RMRocky Mountain Prestain LLC | Denver | CO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| SLStark Lumber CO | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| SBStock Building Supply INC - Franklin | Denver | CO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| AIAgility, Inc. | Denver | CO | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| ALAlpine Lumber CO Dba Rocky Mtn Prestain | Denver | CO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| AHAustin Hardwood of Denver | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| BEBeazer East INC (former Koppers Wood Treating Facility - Denver) | Denver | CO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| BHBob Howe & CO | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| DLDirect Lumber and Door of Colorado | Denver | CO | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| FPFrisco Pallet LLC | Denver | CO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| HMHighland Millshop Denver LLC | Denver | CO | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| KCKme Case & Millwork INC | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MCMaster Craft Millwork INC | Denver | CO | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| MSMasterpiece Stair INC | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| MLMeier LLC | Denver | CO | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| PFPioneer Fixture Co.cn | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| SSSimpson Strong Tie (denver) | Denver | CO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| TCThe Cabinet Face LLC | Denver | CO | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| TDTrustile Doors, LLC | Denver | CO | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |