| SMSdg Motorsports, LLC | Sussex | WI | — | ◇ UNVERIFIED |
| SASean Alexander Marine Services, INC. | Oakley | CA | — | ◇ UNVERIFIED |
| SSSeaver Soon Md INC – Dba: the Skin Clinic Md | San Diego | CA | — | ◇ UNVERIFIED |
| SSSecond Sight Medical Products INC | Sylmar | CA | — | ◇ UNVERIFIED |
| SLSecor Limited | Horsham | PA | — | ◇ UNVERIFIED |
| SLSecor Limited | Horsham | PA | — | ◇ UNVERIFIED |
| SPSelene Photonics INC. | Milpitas | CA | — | ◇ UNVERIFIED |
| SMSelway Machine Tool INC | Sacramento | CA | — | ◇ UNVERIFIED |
| SESenga Eng INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| SASenko Advance Components | Camarillo | CA | — | ◇ UNVERIFIED |
| SMSenseeker Machining Company | Goleta | CA | — | ◇ UNVERIFIED |
| SESeoyon E-hwa Interior Systems Al, LLC | Selma | AL | — | ◇ UNVERIFIED |
| SCSerra Corporation Silicon Val | San Jose | CA | — | ◇ UNVERIFIED |
| STServ Tech INC | Eugene | OR | — | ◇ UNVERIFIED |
| SLS.e.s.s. LLC | Anaheim | CA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solution | La Porte | TX | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC | Port Arthur | TX | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Baton Rouge | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Lake Charles Facility | Sulphur | LA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Luling Facility | Luling | LA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Monroe Facility | West Monroe | LA | — | ◇ UNVERIFIED |
| SGSeveneight Group, LLC | Miami | FL | — | ◇ UNVERIFIED |
| SASh America, INC. - Roanoke 1 | Roanoke | IN | — | ◇ UNVERIFIED |
| SGShannon Group, Kolpack Div | Bethel Springs | TN | — | ◇ UNVERIFIED |
| STSharing Three, INC. | Hialeah | FL | — | ◇ UNVERIFIED |
| SRSharpe Refrigeration, INC. | San Diego | CA | — | ◇ UNVERIFIED |
| SMSheet Metal Specialists | Riverside | CA | — | ◇ UNVERIFIED |
| SMSherer Manufacturing, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| SVSherwood Valve Llc/washington Plt | Washington | PA | — | ◇ UNVERIFIED |
| STShoals Tubular Products, INC. | Florence | AL | — | ◇ UNVERIFIED |
| SBSierra Biosystems INC | Sonora | CA | — | ◇ UNVERIFIED |
| STSierra Tech Properties LLC | Lincoln | CA | — | ◇ UNVERIFIED |
| SMSigma Manufacturing INC. | Marietta | GA | — | ◇ UNVERIFIED |
| SDSignal Division Lukens Genera | La Mirada | CA | — | ◇ UNVERIFIED |
| SESignature Equipment Corporation | Salt Lake City | UT | — | ◇ UNVERIFIED |
| SVSilicon Valley Elite Manufacturing INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| SBSilva Boys Corporation Dba Performance Parts Exchange | La Puente | CA | — | ◇ UNVERIFIED |
| SFSimonian Fruit Company | Fowler | CA | — | ◇ UNVERIFIED |
| SJS & J Sheet Metal Supply, INC. | Bronx | NY | — | ◇ UNVERIFIED |
| SASkips Auto Parts and Machine | Seaside | CA | — | ◇ UNVERIFIED |
| SMSkytek Mfg CO | Ontario | CA | — | ◇ UNVERIFIED |
| SMS&l Machine Logics INC | San Jose | CA | — | ◇ UNVERIFIED |
| SCSlo County Flood Control & Water Conservation Dist | Arroyo Grande | CA | — | ◇ UNVERIFIED |
| SLSlow Lane Garage | Montebello | CA | — | ◇ UNVERIFIED |
| SASlt Auto Repair | Sunnyvale | CA | — | ◇ UNVERIFIED |
| STSl Tennessee, LLC | Clinton | TN | — | ◇ UNVERIFIED |
| SMS & M Aire, LLC | El Paso | TX | — | ◇ UNVERIFIED |
| SASmp Automotive Systems Alabama, INC. | Vance | AL | — | ◇ UNVERIFIED |
| SMSnail Motorsports | North Las Vegas | NV | — | ◇ UNVERIFIED |
 Snow Machines Inc-midland | Midland | MI | — | ◇ UNVERIFIED |
| SGSnyder General CORP | Hutchins | TX | — | ◇ UNVERIFIED |
| SSSocket Source | Cerritos | CA | — | ◇ UNVERIFIED |
| SISonora Industries | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| SPSound Propeller Services INC | Seattle | WA | — | ◇ UNVERIFIED |
| SLSourcetech LLC | Winchester | VA | — | ◇ UNVERIFIED |
| SCSouth Carolina Yutaka Technologies INC | Lugoff | SC | — | ◇ UNVERIFIED |
| SCSouth Coast Area Transit | Oxnard | CA | — | ◇ UNVERIFIED |
| SCSouth Coast Petroleum | Murrieta | CA | — | ◇ UNVERIFIED |
| SCSouth County Air Services INC. | Irvine | CA | — | ◇ UNVERIFIED |
| SWSoutheastern Wholesale CORP. | Sarasota | FL | — | ◇ UNVERIFIED |
| SCSouthern Comfort Heating & Air Conditioning, INC. | Dahlonega | GA | — | ◇ UNVERIFIED |
| SSSouthern Store Fixtures INC | Bessemer | AL | — | ◇ UNVERIFIED |
| SVSouthern Valve Properties, LLC | Broussard | LA | — | ◇ UNVERIFIED |
| SVSouthern Valve Services INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SLSouthtec LLC | Lebanon | TN | — | ◇ UNVERIFIED |
| SLSouthtec, LLC | Lebanon | TN | — | ◇ UNVERIFIED |
| SRSouthtown Refrigeration | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| SDSparkletts Drinking Water CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| SPSpartak Products INC. | Houston | TX | — | ◇ UNVERIFIED |
| SASpc Auto Electric | El Monte | CA | — | ◇ UNVERIFIED |
| SSSpecific Systems, LLC | Tulsa | OK | — | ◇ UNVERIFIED |
| SOSpectran of Chicago | Markham | IL | — | ◇ UNVERIFIED |
| SLSpectron LLC Dba Gp Machining | Buellton | CA | — | ◇ UNVERIFIED |
| SESpectrum E-coat INC | Belding | MI | — | ◇ UNVERIFIED |
| SESpectrum E-coat INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| SRSpeier Racing Heads | Hays | KS | — | ◇ UNVERIFIED |
| SESpence Engineering INC | Walden | NY | — | ◇ UNVERIFIED |
| SSSpencer Street Self Storage, LLC | Torrance | CA | — | ◇ UNVERIFIED |
| SRSpernak Racing Engines | Marysville | CA | — | ◇ UNVERIFIED |
| SSpherics | Santa Fe Spgs | CA | — | ◇ UNVERIFIED |
| SSSpig S.p.a. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| SESpinal Elements | Fremont | CA | — | ◇ UNVERIFIED |
| SISpinnaker Industries International, INC. | Louisville | KY | — | ◇ UNVERIFIED |
| SSSpirax Sarco Mfg | Allentown | PA | — | ◇ UNVERIFIED |
| SISpiveco INC | Anaheim | CA | — | ◇ UNVERIFIED |
| SBSport Boat Trailers | Patterson | CA | — | ◇ UNVERIFIED |
| SCSpx Cooling Technologies, INC | Peculiar | MO | — | ◇ UNVERIFIED |
| SCSpx Corporation | Houston | TX | — | ◇ UNVERIFIED |
| SCSquare 'd' CO | Chino | CA | — | ◇ UNVERIFIED |
| SISs1 INC Dba Brock's Trailers | Bakersfield | CA | — | ◇ UNVERIFIED |
| SMSsd Motorsports | Bakersfield | CA | — | ◇ UNVERIFIED |
| SASsl Americas | Norcross | GA | — | ◇ UNVERIFIED |
| SIStainless International | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| SCStanadyne CORP | Windsor | CT | — | ◇ UNVERIFIED |
| SIStandard Instruments Services | Harvey | LA | — | ◇ UNVERIFIED |
| SPStandard Purification | Dunnellon | FL | — | ◇ UNVERIFIED |
| SSteeler | Newark | CA | — | ◇ UNVERIFIED |
| STSteel Tek | Tulsa | OK | — | ◇ UNVERIFIED |
| SBStellar Built, Inc | Sacramento | CA | — | ◇ UNVERIFIED |
