| SLSunrise Lumber LLC | Mio | MI | — | ◇ UNVERIFIED |
| SHSunset Hardwoods LLC | Centerville | IN | — | ◇ UNVERIFIED |
| SFSuperior Forest Products INC | Dorena | OR | — | ◇ UNVERIFIED |
| SHSuperior Hardwoods LLC | Leroy | MI | — | ◇ UNVERIFIED |
| SHSuperior Hardwoods of Ohio, INC. | Mc Arthur | OH | — | ◇ UNVERIFIED |
| SLSuperior Lumber INC | Tyrone | PA | — | ◇ UNVERIFIED |
| SSSuperior Shavings, LLC | Comer | GA | — | ◇ UNVERIFIED |
| SWSuperior Wood Components, INC. | Troy | AL | — | ◇ UNVERIFIED |
| SLSure-Cut LLC | East Jordan | MI | — | ◇ UNVERIFIED |
| SSSur-gro Sheridan LLC | Sheridan | MO | — | ◇ UNVERIFIED |
| SFSustainable Farm Supply INC | Fresno | CA | — | ◇ UNVERIFIED |
| SBSutton Brothers Lumber | Tennga | GA | — | ◇ UNVERIFIED |
| SLSuwanee Lumber Company One, INC. | Cross City | FL | — | ◇ UNVERIFIED |
| SBSwanson Big Timber INC. | Vinton | IA | — | ◇ UNVERIFIED |
| SBSwanson Bros. Lumber CO. | Noti | OR | — | ◇ UNVERIFIED |
 Swanson Group Mfg LLC | Springfield | OR | — | ◇ UNVERIFIED |
| Swanson Group Mfg LLC | Glendale | OR | — | ◇ UNVERIFIED |
| SSSwartzentruber Sawmill Company | Hartly | DE | — | ◇ UNVERIFIED |
| SASwift Ag Chem Fairmont City Plt | Fairmont City | IL | — | ◇ UNVERIFIED |
| SASwift Ag Chemical CO INC | Trenton | TN | — | ◇ UNVERIFIED |
| SISymborg INC | Imperial | CA | — | ◇ UNVERIFIED |
| SISymborg INC. | Ventura | CA | — | ◇ UNVERIFIED |
| SISymborg INC. | Delano | CA | — | ◇ UNVERIFIED |
| SWSynagro West, Dba Central Valley Compost | Dos Palos | CA | — | ◇ UNVERIFIED |
| SWSynagro Wwt INC | Lost Hills | CA | — | ◇ UNVERIFIED |
| TETak Enterprises, INC. | Kermit | WV | — | ◇ UNVERIFIED |
| TLTAK Lumber LLC | Punxsutawney | PA | — | ◇ UNVERIFIED |
| TLTallahatchie Lumber LLC | Charleston | MS | — | ◇ UNVERIFIED |
| TSTallent Sawmill | Rainbow City | AL | — | ◇ UNVERIFIED |
| TLTallon Lumber, INC. | Canaan | CT | — | ◇ UNVERIFIED |
| TITalon, Incorporated | Leesburg | VA | — | ◇ UNVERIFIED |
| TMTamarack Mill LLC | Kooskia | ID | — | ◇ UNVERIFIED |
| TMTamarack Mills | Council | ID | — | ◇ UNVERIFIED |
| TTTanner Timber Services, LLC | Kountze | TX | — | ◇ UNVERIFIED |
| TGTarter Gate CO INC - Sawmill | Dunnville | KY | — | ◇ UNVERIFIED |
| TCTaylor-ramsey Corporation | Huddleston | VA | — | ◇ UNVERIFIED |
| TCT C Catlett & Sons Lumber CO INC | Spotsylvania | VA | — | ◇ UNVERIFIED |
| TCT C Catlett & Sons Lumber CO INC | Fredericksburg | VA | — | ◇ UNVERIFIED |
| TWT.c. Woods, LLC | Louisville | CO | — | ◇ UNVERIFIED |
| TDT & D Timber Products, LLC | Lyman | ME | — | ◇ UNVERIFIED |
| TJTeal Jones Lumber LLC | Antlers | OK | — | ◇ UNVERIFIED |
| TJTeal Jones Lumber Services INC | Sumas | WA | — | ◇ UNVERIFIED |
| TJTeal Jones - Plain Dealing LLC - Teal Jones Sawmill | Plain Dealing | LA | — | ◇ UNVERIFIED |
| TMTennessee Mills LLC | Livingston | TN | — | ◇ UNVERIFIED |
| TRTennessee River Hardwoods CO | Kingston | TN | — | ◇ UNVERIFIED |
| TWTennessee Wood Products INC | Red Boiling Spri | TN | — | ◇ UNVERIFIED |
| TOTen Oaks Dobyns Facility | Stuart | VA | — | ◇ UNVERIFIED |
| TITerra International, INC. (north Bend, Ne) | North Bend | NE | — | ◇ UNVERIFIED |
| TSTetreault & Son Forest Management, INC. | Wales | MA | — | ◇ UNVERIFIED |
| TPTeufel Products Company LLC | Hillsboro | OR | — | ◇ UNVERIFIED |
