| SWSoutheastern Wood Products, INC. | Lenoir | NC | — | ◇ UNVERIFIED |
| SISouthern Indiana Sawmill LLC | Greenville | IN | — | ◇ UNVERIFIED |
| SMSouthern Moulding LLC | Kennesaw | GA | — | ◇ UNVERIFIED |
| SNSouthern New Hampshire Fire Wood, LLC | Hudson | NH | — | ◇ UNVERIFIED |
| STSouthern Timber Products LLC | Ruther Glen | VA | — | ◇ UNVERIFIED |
| SWSouthern Wood Products | Sparta | TN | — | ◇ UNVERIFIED |
| SWSouthern Wood Suppliers, INC. | Oglethorpe | GA | — | ◇ UNVERIFIED |
| SFSouth Furniture | Brooklyn | NY | — | ◇ UNVERIFIED |
| SHSouthwest Handmade | Aztec | NM | — | ◇ UNVERIFIED |
| SRSouthwest Renewable Brown Street Mill | Snowflake | AZ | — | ◇ UNVERIFIED |
| SFSouthwood Furniture Corporation - Plt 3 | Newton | NC | — | ◇ UNVERIFIED |
| SMSpace Manufacturers Corporation | Geneva | NY | — | ◇ UNVERIFIED |
| SWSpecialized Wood Products | Elkhart | IN | — | ◇ UNVERIFIED |
| SISpecialty, INC. | Homedale | ID | — | ◇ UNVERIFIED |
| SLSpecialty Lumber Company ** Inactive ** | Wilsons Mills | NC | — | ◇ UNVERIFIED |
| SWSpecialty Wood Mfg | Tacoma | WA | — | ◇ UNVERIFIED |
| SWSpecialty Wood Products | Lodi | CA | — | ◇ UNVERIFIED |
| SCSpectrum Custom Design, INC | Desert Hot Springs | CA | — | ◇ UNVERIFIED |
| SESpectrum Energy Georgia, LLC | Adel | GA | — | ◇ UNVERIFIED |
| SLSpencer LLC Monroe | Monroe | WA | — | ◇ UNVERIFIED |
| SCSpencer's Custom Wood LLC | Elgin | TX | — | ◇ UNVERIFIED |
| SESpindle Enterprise, LLC | Warren | RI | — | ◇ UNVERIFIED |
| SOSpirit of the Woods, Inc | Jackman | ME | — | ◇ UNVERIFIED |
| SISpot International Dba Mod Shop | Gardena | CA | — | ◇ UNVERIFIED |
| STSpotted Tongue Woodworking LLC | Dillsburg | PA | — | ◇ UNVERIFIED |
| SCSpring Construction INC | Bend | OR | — | ◇ UNVERIFIED |
| SCSpringhill CO | Lexington | NC | — | ◇ UNVERIFIED |
| SVSprings Valley Manufacturing | West Baden Springs | IN | — | ◇ UNVERIFIED |
| SMSquare Manufacturing Company, LLC | Lewiston | ME | — | ◇ UNVERIFIED |
| SMSquare Manufacturing Company, LLC | Cumberland Center | ME | — | ◇ UNVERIFIED |
| SSS& S Wood Products | Independence | WI | — | ◇ UNVERIFIED |
| SOStage One Custom Furniture INC. | Pacoima | CA | — | ◇ UNVERIFIED |
| SIStan's Industrial Manufacturing LLC | Lyndon Station | WI | — | ◇ UNVERIFIED |
| SFStandard Furniture Manufacturing Company, INC. | Frisco City | AL | — | ◇ UNVERIFIED |
| SFStandard Furniture Manufacturing Company, INC. | Bay Minette | AL | — | ◇ UNVERIFIED |
| SFStandard Furniture Mfg.co.inc. | Bay Minette | AL | — | ◇ UNVERIFIED |
| SFStanley Furniture CO | Stanleytown | VA | — | ◇ UNVERIFIED |
| SFStanley Furniture CO INC - Martinsville | Martinsville | VA | — | ◇ UNVERIFIED |
| SFStanley Furniture Company - Lexington Mfg | Lexington | NC | — | ◇ UNVERIFIED |
| SFStanley Furniture Company LLC | Martinsville | VA | — | ◇ UNVERIFIED |
| SEStar Exhibits INC. | Charlotte | NC | — | ◇ UNVERIFIED |
| STStarwood Trim INC | Frisco | TX | — | ◇ UNVERIFIED |
| SLStashwood LLC | San Tan Valley | AZ | — | ◇ UNVERIFIED |
| SFStatton Furniture | Hagerstown | MD | — | ◇ UNVERIFIED |
| SAStavola Asphalt CO INC | Old Bridge Twp | NJ | — | ◇ UNVERIFIED |
| SKSteigerwald's Kitchen & Bath, INC. | Grove City | PA | — | ◇ UNVERIFIED |
| SCStella-jones Corporation | Durant | MS | — | ◇ UNVERIFIED |
| SCStella-jones Corporation Bellingham | Bellingham | WA | — | ◇ UNVERIFIED |
| SPStem Products | Magazine | AL | — | ◇ UNVERIFIED |
| SWStephan Wood Prod INC | Grayling | MI | — | ◇ UNVERIFIED |
