| SDSc Department of Corrections Mccormick | Mc Cormick | SC | — | ◇ UNVERIFIED |
| SCSchafer Commercial Seating INC | Denver | CO | — | ◇ UNVERIFIED |
| SCScholar Craft Products, INC. | Birmingham | AL | — | ◇ UNVERIFIED |
| SSSedona Staffing Services | Temple | TX | — | ◇ UNVERIFIED |
| SBSeeley Brother's | Brea | CA | — | ◇ UNVERIFIED |
| SSSelect Stainless Products, LLC | Matthews | NC | — | ◇ UNVERIFIED |
| SHSerenity House Cabinets Incorporated | Ferrum | VA | — | ◇ UNVERIFIED |
| SLSeven5west, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| SLSheldon Laboratory Systems, LLC | Crystal Springs | MS | — | ◇ UNVERIFIED |
| SWShively Wood Products | Louisville | KY | — | ◇ UNVERIFIED |
| SCShoto CORP | Two Rivers | WI | — | ◇ UNVERIFIED |
| SOSignature Office Furniture INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| SSilara | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SSSilvestri Studio Incorporated | Los Angeles | CA | — | ◇ UNVERIFIED |
| SHSimply Human LTD | Cottage Grove | OR | — | ◇ UNVERIFIED |
| SPSimpson Paper Company | Ripon | CA | — | ◇ UNVERIFIED |
| STSino Treasure Industries, INC. | El Monte | CA | — | ◇ UNVERIFIED |
| SCSmith Carrel LLC | Lancaster | TX | — | ◇ UNVERIFIED |
| SLSMK Limited Liability Company | Buhl | ID | — | ◇ UNVERIFIED |
| SHSolomatic Holdings, LLC | Houston | TX | — | ◇ UNVERIFIED |
| SMSorrentino, Mariani & CO. | Norfolk | VA | — | ◇ UNVERIFIED |
| SCSoutheast Church Furniture | Greensboro | NC | — | ◇ UNVERIFIED |
| SCSoutheast Church Furniture, INC. | High Point | NC | — | ◇ UNVERIFIED |
| SSSoutheastern Seating, INC. | Tampa | FL | — | ◇ UNVERIFIED |
| SFSouthern Furniture Manufacturing INC | Decatur | MS | — | ◇ UNVERIFIED |
| SFSouthland Furniture LLC | Fort Smith | AR | — | ◇ UNVERIFIED |
| SMSouthside Manufacturing INC | Blairs | VA | — | ◇ UNVERIFIED |
| STSpace Tables INC | Maple Grove | MN | — | ◇ UNVERIFIED |
| SMSpecialty Millwork, INC. | Montevallo | AL | — | ◇ UNVERIFIED |
| SCSpectra Corporation (dba Spectra Seating) | Warren | RI | — | ◇ UNVERIFIED |
| SISpectrum Industries INC | Chippewa Falls | WI | — | ◇ UNVERIFIED |
| SIStaach INC. | Rochester | NY | — | ◇ UNVERIFIED |
| SIStandex International Corporation D/b/a American F | Savannah | TN | — | ◇ UNVERIFIED |
| SDStanding Desk Nation LLC | Fort Collins | CO | — | ◇ UNVERIFIED |
| SFStanley Furniture CO. | High Point | NC | — | ◇ UNVERIFIED |
| SISteelcase INC | Kentwood | MI | — | ◇ UNVERIFIED |
| SISteelcase INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
 Steelcase INC. Fletcher North Carolina | Fletcher | NC | — | ◇ UNVERIFIED |
| SKStore Kraft Man CO Greenwood Fixture | Greenwood | AR | — | ◇ UNVERIFIED |
| SIStoretech INC | Fall River | MA | — | ◇ UNVERIFIED |
| SFStrictly for Kids | Tacoma | WA | — | ◇ UNVERIFIED |
| SIStryker Instruments | Portage | MI | — | ◇ UNVERIFIED |
| SWStuck Wood Works, Inc. | Milwaukee | WI | — | ◇ UNVERIFIED |
| SPStudio Practice Nyc LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| SSStylex Seating | Delanco Twp | NJ | — | ◇ UNVERIFIED |
| SIStyline Ind. Plant #2 | Huntingburg | IN | — | ◇ UNVERIFIED |
| SMSuba Mfg, INC | Benicia | CA | — | ◇ UNVERIFIED |
| SLSuburban Laminating LLC | Melrose Park | IL | — | ◇ UNVERIFIED |
| SOSun Office Furniture | Fremont | CA | — | ◇ UNVERIFIED |
| SCSuperba Caster CO | Niles | IL | — | ◇ UNVERIFIED |
