| WOWerzalit of America/bradford | Bradford | PA | — | ◇ UNVERIFIED |
| WMWesley Mckenzie | Central Point | OR | — | ◇ UNVERIFIED |
| WPWesling Product, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| WCWest Coast Cooperage/barrels | Fresno | CA | — | ◇ UNVERIFIED |
| WCWest Coast Manufacturing, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| WCWest Coast Manufacturing, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| WCWest Coast Marble & Granite | Huntington Beach | CA | — | ◇ UNVERIFIED |
| WCWestern Cascade Industries | Toledo | OR | — | ◇ UNVERIFIED |
 Western Industries Corporation | Wichita | KS | — | ◇ UNVERIFIED |
| WOWestern Organics INC | Stockton | CA | — | ◇ UNVERIFIED |
| WPWestern Pacific Lumber | Ferndale | WA | — | ◇ UNVERIFIED |
| WPWestern Pallet INC | Sherwood | OR | — | ◇ UNVERIFIED |
| WPWestern Pallet Supply & Logistics | Tracy | CA | — | ◇ UNVERIFIED |
| WPWestern Pallet Supply Logistics LLC | Riverside | CA | — | ◇ UNVERIFIED |
| WTWestern Timber Frame, Inc | Lehi | UT | — | ◇ UNVERIFIED |
| WWWestern Wood Products | Raton | NM | — | ◇ UNVERIFIED |
| WWWestern Woods, INC | Chico | CA | — | ◇ UNVERIFIED |
| WFWest Fork Lumber, INC. | Crawford | WV | — | ◇ UNVERIFIED |
| WFWest Fraser Augusta Sawmill | Augusta | GA | — | ◇ UNVERIFIED |
| WFWest Fraser Citronelle Lumber Mill | Citronelle | AL | — | ◇ UNVERIFIED |
| WFWest Fraser - Dudley Lumber Mill | Dudley | GA | — | ◇ UNVERIFIED |
| WFWest Fraser INC | Maplesville | AL | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | Whitehouse | FL | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | New Boston | TX | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | Seaboard | NC | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | Perry | FL | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | Lake Butler | FL | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | Perry | FL | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| WFWest Fraser INC. - Augusta Lumber Mill | Augusta | GA | — | ◇ UNVERIFIED |
| WFWest Fraser Inc-huttig Mill | Huttig | AR | — | ◇ UNVERIFIED |
| WFWest Fraser, INC - Maxville Division | Jacksonville | FL | — | ◇ UNVERIFIED |
| WFWest Fraser INC Whitehouse Lumber Mill | Jacksonville | FL | — | ◇ UNVERIFIED |
| WFWest Fraser Lake Butler Lumber Division | Lake Butler | FL | — | ◇ UNVERIFIED |
| WFWest Fraser Maplesville Lumber Mill | Maplesville | AL | — | ◇ UNVERIFIED |
| WFWest Fraser Mills | Maplesville | AL | — | ◇ UNVERIFIED |
| WHWestgate Hardwoods | Chico | CA | — | ◇ UNVERIFIED |
| WHWestgate Hardwoods, INC | Chico | CA | — | ◇ UNVERIFIED |
| WHWestgate Hardwoods, INC | Durham | CA | — | ◇ UNVERIFIED |
| WMWestminster Millwork, CORP | Fitchburg | MA | — | ◇ UNVERIFIED |
| WOWest Oregon Wood Products INC | Columbia City | OR | — | ◇ UNVERIFIED |
| WPWest Plains Resaw Systems INC. | West Plains | MO | — | ◇ UNVERIFIED |
| WPWest Point Chips Incorporated | West Point | VA | — | ◇ UNVERIFIED |
| WPWest Point Log Corporation | West Point | VA | — | ◇ UNVERIFIED |
| WPWest Point Transport | Coram | NY | — | ◇ UNVERIFIED |
| WCWestrock Chip Mill | Dillwyn | VA | — | ◇ UNVERIFIED |
| WCWestrock Coated Bd LLC | Cottonton | AL | — | ◇ UNVERIFIED |
| WCWestrock Converting Company | Forest City | NC | — | ◇ UNVERIFIED |
| WCWestrock Cp, LLC | Newville | AL | — | ◇ UNVERIFIED |
| WCWestrock Cp LLC – Cascade Chip Mill | Cascade | VA | — | ◇ UNVERIFIED |
