| SAStaffing Advantage LLC | Kingsburg | CA | — | ◇ UNVERIFIED |
| SMStaff Management Solutions | Crestline | OH | — | ◇ UNVERIFIED |
| SMStaff Management Solutions LLC | Berea | KY | — | ◇ UNVERIFIED |
| SGStained Glass Corner, INC. | Warrendale | PA | — | ◇ UNVERIFIED |
| SWStanley Works Chatsworth Facility | Chatsworth | CA | — | ◇ UNVERIFIED |
| SGStar-Tech Glass, Inc. | Chicago | IL | — | ◇ UNVERIFIED |
 State of the Art, INC. | Knoxville | TN | — | ◇ UNVERIFIED |
| SSStatesville Stained Glass, INC. | Statesville | NC | — | ◇ UNVERIFIED |
| SCSteel City Glass, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| SPStorm Products, INC. | Carrollton | GA | — | ◇ UNVERIFIED |
| SPSt Peter Insulated Glass INC | Saint Peter | MN | — | ◇ UNVERIFIED |
| SMStrategic Materials | Houston | TX | — | ◇ UNVERIFIED |
| SMStrategic Materials INC | Chester | VA | — | ◇ UNVERIFIED |
| SMStrategic Materials INC | Chicago | IL | — | ◇ UNVERIFIED |
| SMStrategic Materials INC | Chicago | IL | — | ◇ UNVERIFIED |
| SGStreamline Glass, Inc. | Newton | NH | — | ◇ UNVERIFIED |
| SRStrong Running Inc. | Seattle | WA | — | ◇ UNVERIFIED |
| STStrong Tempering Glass Industry LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| STStrong Tempering Glass Industry LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| SOStudio One Art Glass INC | South Milwaukee | WI | — | ◇ UNVERIFIED |
| SMSunshine Mirror Company INC | Fort Pierce | FL | — | ◇ UNVERIFIED |
| SGSunyeah Group Corporation | Ontario | CA | — | ◇ UNVERIFIED |
| SFSuperior Fibers Shawnee LLC | Shawnee | OH | — | ◇ UNVERIFIED |
 Swarco Industries | Columbia | TN | — | ◇ UNVERIFIED |
| SASW Art Glass, Inc. | Phoenix | AZ | — | ◇ UNVERIFIED |
| SSSweet Star Investments, LLC | West Palm Beach | FL | — | ◇ UNVERIFIED |
| SGSzklo Glass | Las Vegas | NV | — | ◇ UNVERIFIED |
| TCTafco Corporation | Melrose Park | IL | — | ◇ UNVERIFIED |
| TBTamara Baskin Art Glass | Nashua | NH | — | ◇ UNVERIFIED |
| TNTarjei Nossum dba Glass Works | Fargo | ND | — | ◇ UNVERIFIED |
| TMT.C. Mirror & Showerdoor, Inc. | Traverse City | MI | — | ◇ UNVERIFIED |
| TJTdh Jackson Regional Laboratory | Jackson | TN | — | ◇ UNVERIFIED |
| TITecglass & Instruments, LLC | Marion | NY | — | ◇ UNVERIFIED |
| TITechneglas, INC. | Columbus | OH | — | ◇ UNVERIFIED |
| TITechneglas Inc/pittston | Pittston | PA | — | ◇ UNVERIFIED |
| TITechni-glass INC | Windsor | CA | — | ◇ UNVERIFIED |
| TCTelic Company | Valencia | CA | — | ◇ UNVERIFIED |
| TTTervis Tumbler Company | North Venice | FL | — | ◇ UNVERIFIED |
| TBThe Beveled Edge INC. | San Jose | CA | — | ◇ UNVERIFIED |
| TCThe Cavallini CO. | Balcones Heights | TX | — | ◇ UNVERIFIED |
| TGThe Glass Forge Gallery & Studio LLC | Grants Pass | OR | — | ◇ UNVERIFIED |
| TLThe Lurie Companies, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| TOThe Original Frameless Shower Doors Inc. | Coral Springs | FL | — | ◇ UNVERIFIED |
| TGThermalsun Glass Products | Santa Rosa | CA | — | ◇ UNVERIFIED |
| TWThe Window Factory | Pittsburgh | PA | — | ◇ UNVERIFIED |
| TEThompson Enamel INC | Bellevue | KY | — | ◇ UNVERIFIED |
| TRThree Rivers Art Glass LLC | Saxonburg | PA | — | ◇ UNVERIFIED |
| TMTitan Metal Products INC | Merced | CA | — | ◇ UNVERIFIED |
| THTojo Holdings, LLC | Wheeling | IL | — | ◇ UNVERIFIED |
| TGTom's Glass Works | Winston Salem | NC | — | ◇ UNVERIFIED |
