| SRSalmon River Wood, INC. | Missoula | MT | — | ◇ UNVERIFIED |
| SESalvione Enterprise | Broadalbin | NY | — | ◇ UNVERIFIED |
| SMSam Mabry Lumber Company | Liberty | MS | — | ◇ UNVERIFIED |
| SHSamples Hickory Mill | Doniphan | MO | — | ◇ UNVERIFIED |
| SSSam's Signs, LLC | Corpus Christi | TX | — | ◇ UNVERIFIED |
| SASamuel a Stoltzfus | Charlotte Court House | VA | — | ◇ UNVERIFIED |
| SPSanderson Plumbing Products, INC. | Columbus | MS | — | ◇ UNVERIFIED |
| SWSanders Wood Products, INC. | Liberal | OR | — | ◇ UNVERIFIED |
| SAS and S Custom Wood Moldings L | Trenton | TX | — | ◇ UNVERIFIED |
| SLSands Level & Tool Co., INC. | Neodesha | KS | — | ◇ UNVERIFIED |
| SFSanta Fe Fine Finishing | Santa Fe | NM | — | ◇ UNVERIFIED |
| SLSantiam Lumber | Lebanon | OR | — | ◇ UNVERIFIED |
| SWSantori Woodworking, INC. | Lompoc | CA | — | ◇ UNVERIFIED |
| SMSaratoga Mill | Carbon | WY | — | ◇ UNVERIFIED |
| SLSaroyan Lumber | Fresno | CA | — | ◇ UNVERIFIED |
| SBSaunders Brothers | Westbrook | ME | — | ◇ UNVERIFIED |
| SBSaunders Brothers - Locke Mills Plant | Greenwood | ME | — | ◇ UNVERIFIED |
| SSSavage Services Corporation- Coal Operation Stp | Saint Paul | VA | — | ◇ UNVERIFIED |
| SSSavage Services Corporation - Timber Operation | Saint Paul | VA | — | ◇ UNVERIFIED |
| SASavran & Alkac, INC. | Laguna Woods | CA | — | ◇ UNVERIFIED |
| SBSaw Bass Mill | Pinetta | FL | — | ◇ UNVERIFIED |
| SHSawco Hardwood INC. | Bryant | WI | — | ◇ UNVERIFIED |
| SCSawmill Creek Associates LLC | Caldwell | ID | — | ◇ UNVERIFIED |
| SMSawmill Management, INC | Mount Pleasant | IA | — | ◇ UNVERIFIED |
| SOSawmill of the Rockies | Eaton | CO | — | ◇ UNVERIFIED |
| SVSawmill Valley Hardwoods INC | South Gibson | PA | — | ◇ UNVERIFIED |
| SWSawyer Wood Products INC | Talent | OR | — | ◇ UNVERIFIED |
| SHSchaller Hardwood Lumber Co-yard 2 | Poplar Bluff | MO | — | ◇ UNVERIFIED |
| SLSchmader Lumber Company INC. | Lucinda | PA | — | ◇ UNVERIFIED |
| SWSchmitz Woodworks, Inc. | Watsonville | CA | — | ◇ UNVERIFIED |
| SLSchroeder Lumber CO LLC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SLSchutt Log Homes and Mill Works LLC | Kingsville | MO | — | ◇ UNVERIFIED |
| SGScotch Gulf Lumber | Jackson | AL | — | ◇ UNVERIFIED |
| SGScotch Gulf Lumber- Mobile | Mobile | AL | — | ◇ UNVERIFIED |
| SLScotch Lumber Company | Fulton | AL | — | ◇ UNVERIFIED |
| SHScotland Hardwoods, LLC | Scotland | CT | — | ◇ UNVERIFIED |
| SDScott Davis Chip Company INC | East Bernstadt | KY | — | ◇ UNVERIFIED |
| SDScott Davis Chip Company, INC. | Brent | AL | — | ◇ UNVERIFIED |
| SDScott Davis Chip Company, INC. | Jacksons Gap | AL | — | ◇ UNVERIFIED |
| SDScott Davis Chip Company, Inc, Redwood Yard | Redwood | MS | — | ◇ UNVERIFIED |
| SWScott Wood Energy Incorporated | Amelia | VA | — | ◇ UNVERIFIED |
| SPSDG Properties, LLC | Hutchinson | MN | — | ◇ UNVERIFIED |
| SLSdi LLC | Irvine | CA | — | ◇ UNVERIFIED |
| SDS D S Lumber CO | Husum | WA | — | ◇ UNVERIFIED |
| SLSeaford Lumber Company | Mocksville | NC | — | ◇ UNVERIFIED |
| SLSeago Lumber Company | Mccomb | MS | — | ◇ UNVERIFIED |
| SMSealy Mattress | South Gate | CA | — | ◇ UNVERIFIED |
| SLSeemac Lumber LLC | Boston | KY | — | ◇ UNVERIFIED |
| SBSega Biofuels | Nahunta | GA | — | ◇ UNVERIFIED |
| SSelco | Everson | WA | — | ◇ UNVERIFIED |