| WSWeather Shield Mfg Inc.--- Park Falls Plant 15 | Park Falls | 100–499 | ◐ LIKELY ACTIVE |
| WTWisconsin Truss | Cornell | 20–99 | ◐ LIKELY ACTIVE |
| WHWittenberg Hardwoods | Wittenberg | 20–99 | ◐ LIKELY ACTIVE |
| WFWoodland Face Veneer | Two Rivers | 20–99 | ◐ LIKELY ACTIVE |
| WDWoodport Doors LLC | Shawano | 100–499 | ◐ LIKELY ACTIVE |
| AGAlan Gorzlancyk Enterprises INC. | Plover | — | ◇ UNVERIFIED |
| AIArcways, Incorporated | Neenah | — | ◇ UNVERIFIED |
| BIBurkel INC. | Oconto Falls | — | ◇ UNVERIFIED |
| FHFriendship Hardwoods, LLC | Adams | — | ◇ UNVERIFIED |
| HFHardwood Floors of Hillsboro, LLC | Hillsboro | — | ◇ UNVERIFIED |
| NWNorthview Window & Door, LLC | Marathon | — | ◇ UNVERIFIED |
| OWOngna Wood Products INC. | Sheboygan Falls | — | ◇ UNVERIFIED |
| RMRib Mountain Bio LLC | Athens | — | ◇ UNVERIFIED |
| SCShiocton Cut Stock LLC | Shiocton | — | ◇ UNVERIFIED |
| SISourcecut Industries, INC. | Osseo | — | ◇ UNVERIFIED |
| SMSpecialty Manufacturing of Menomonie, LLC | Menomonie | — | ◇ UNVERIFIED |
| SMSpecialty Manufacturing of Menomonie, LLC | Boyceville | — | ◇ UNVERIFIED |
| TCTimber Creek Resource, LLC | Milwaukee | — | ◇ UNVERIFIED |
| APA-1 Pallets, LLC | Muscoda | — | ◇ UNVERIFIED |
| AAAacer Acquisition, LLC | Peshtigo | — | ◇ UNVERIFIED |
| AMAAM Manufacturing, LLC | Madison | — | ◇ UNVERIFIED |
| AHAccurate Housing Systems, INC. | East Troy | — | ◇ UNVERIFIED |
| APAdame Pallets LLC | Madison | — | ◇ UNVERIFIED |
| ATAdvanced Technology International Usa, LLC | Milwaukee | — | ◇ UNVERIFIED |
| ASAllen-edmonds Shoe Corporation | Port Washington | — | ◇ UNVERIFIED |
| AIAlliance Industries INC - Waupaca - Vaughn Road | Waupaca | — | ◇ UNVERIFIED |
| APAll Pro Pallet | Pardeeville | — | ◇ UNVERIFIED |
| AHApex Hardwoods, LLC | Bangor | — | ◇ UNVERIFIED |
| AAArmadi Artisans & Craftsmen, LLC | Cedarburg | — | ◇ UNVERIFIED |
| AMAshland Mat, LLC | Ashland | — | ◇ UNVERIFIED |
| AHAugust H Wulf CO INC | Menomonee Falls | — | ◇ UNVERIFIED |
| ABAutomated Building Components, INC. | Chetek | — | ◇ UNVERIFIED |
| BCBadger Corrugating CO | La Crosse | — | ◇ UNVERIFIED |
| BMBalsam Millwork & Cabinet, Inc | New Richmond | — | ◇ UNVERIFIED |
| BBB & B Pallet Company | Milwaukee | — | ◇ UNVERIFIED |
| BCBeaver Creek Wood Products, LLC | Marinette | — | ◇ UNVERIFIED |
| BHBeaver Holdings, INC. | Shell Lake | — | ◇ UNVERIFIED |
| BHBennett Hardwoods INC | Prairie Du Chien | — | ◇ UNVERIFIED |
| BMBern Millwork | Athens | — | ◇ UNVERIFIED |
| BFBesse Forest Products, INC. | Goodman | — | ◇ UNVERIFIED |
| BFBlackbear Forest Products INC | Glidden | — | ◇ UNVERIFIED |
| BLBrc Logs, Lumber and Flooring, LLC | Montello | — | ◇ UNVERIFIED |
| BWBright Wood Corporation | Menomonie | — | ◇ UNVERIFIED |
| BBBrunsell Brothers, LTD. | Mount Horeb | — | ◇ UNVERIFIED |
| BLBuchman Lumber Company LLC | Springbrook | — | ◇ UNVERIFIED |
| CLCabintek LLC | Schofield | — | ◇ UNVERIFIED |
| CHChampion Home Builders INC | Lancaster | — | ◇ UNVERIFIED |
| CRChep Recycled Pallet Solutions, LLC | Milwaukee | — | ◇ UNVERIFIED |
| CBChitko Bros. Lumber LLC | Tipler | — | ◇ UNVERIFIED |
| CRCoulee Region Enterprises INC | Bangor | — | ◇ UNVERIFIED |
