| RMRsj Machining LLC | San Jose | CA | — | ◇ UNVERIFIED |
| RCRTP Customs | Marietta | GA | — | ◇ UNVERIFIED |
| RORusty's Offroad Products, INC. | Rainbow City | AL | — | ◇ UNVERIFIED |
| RMRvj Machine LLC | Auburn | CA | — | ◇ UNVERIFIED |
| RIRycap INC Dba Meineke Lake Forest | Lake Forest | CA | — | ◇ UNVERIFIED |
| RZR Zamora INC Dba Tecxel | Oceanside | CA | — | ◇ UNVERIFIED |
| SFSacramento Forklift LLC Dba Sacrmento Forklift | North Highlands | CA | — | ◇ UNVERIFIED |
 Saf Holland, INC. | Cincinnati | OH | — | ◇ UNVERIFIED |
| Saf-holland Inc.- North Plant | Dumas | AR | — | ◇ UNVERIFIED |
| SIS&a Industries Corporation | New Albany | MS | — | ◇ UNVERIFIED |
| SISaipan Industrial Co., INC | As Lito | MP | — | ◇ UNVERIFIED |
| SHSalazar Heavy Haul | Jamestown | CA | — | ◇ UNVERIFIED |
| SISaman INC | Gardena | CA | — | ◇ UNVERIFIED |
| STSamperio Turbo Sd | San Diego | CA | — | ◇ UNVERIFIED |
| SHSanae Hoshino | Santa Clara | CA | — | ◇ UNVERIFIED |
| STSanchez Truck Parts | Los Angeles | CA | — | ◇ UNVERIFIED |
| SESander Engineering INC | Madera | CA | — | ◇ UNVERIFIED |
| SESander Engineering INC | Fresno | CA | — | ◇ UNVERIFIED |
| SDSandoval Diesel Service and Repair INC | Hanford | CA | — | ◇ UNVERIFIED |
| SLSan Luis Obispo City - Tank Farm Lift Station | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SLSan Luis Obispo County (old General Hospital) | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SBSanta Barbara Racing Science Dba Rivera Primo | Goleta | CA | — | ◇ UNVERIFIED |
| SPSanta Paula Machine Shop | Santa Paula | CA | — | ◇ UNVERIFIED |
| SASantiago Auto | Merced | CA | — | ◇ UNVERIFIED |
| SEScat Enterprises | Oxnard | CA | — | ◇ UNVERIFIED |
| SLSchlage Lock CO LLC | Norcross | GA | — | ◇ UNVERIFIED |
| SLSchlage Lock Company | San Francisco | CA | — | ◇ UNVERIFIED |
| SLSchlage Lock Company Llc-advantage Lites and Louvers, Nc | Burgaw | NC | — | ◇ UNVERIFIED |
| SRSchlossnagel Road Racing | Santee | CA | — | ◇ UNVERIFIED |
| SSchneider | Bakersfield | CA | — | ◇ UNVERIFIED |
| SPSch Products INC | Hampshire | IL | — | ◇ UNVERIFIED |
| SAScore Aerospace, LLC | Tempe | AZ | — | ◇ UNVERIFIED |
| SPSc Precision | South Gate | CA | — | ◇ UNVERIFIED |
| SMSdg Motorsports, LLC | Sussex | WI | — | ◇ UNVERIFIED |
| SMSdr Motorsports INC | Corona | CA | — | ◇ UNVERIFIED |
| SASean Alexander Marine Services, INC. | Oakley | 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 |
| SASenior Aerospace Metal Bellows | Sharon, Town of | MA | — | ◇ UNVERIFIED |
| SASenko Advance Components | Camarillo | CA | — | ◇ UNVERIFIED |
| SMSenseeker Machining Company | Goleta | CA | — | ◇ UNVERIFIED |
| SESeoyon E-hwa Interior Systems Al, LLC | Selma | AL | — | ◇ UNVERIFIED |
| SSSeven Star Inc. | Middletown | RI | — | ◇ UNVERIFIED |
| SASh America, INC. - Roanoke 1 | Roanoke | IN | — | ◇ UNVERIFIED |
| SBSierra Biosystems INC | Sonora | CA | — | ◇ UNVERIFIED |
| SSSierra Sandblasting | Porterville | 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 |
| SLSilverStream LLC | Mitchell | IN | — | ◇ UNVERIFIED |
| SFSimonian Fruit Company | Fowler | CA | — | ◇ UNVERIFIED |
| SSSimpson Strong-tie Company INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| SSSimpson Strong-tie Company, INC. | Enfield | CT | — | ◇ UNVERIFIED |
| SASims Aviation, Inc. | Addison | TX | — | ◇ UNVERIFIED |
| SLSinkits LLC | Nixa | MO | — | ◇ 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 |
| SSSmartPlug Systems, LLC | Seattle | WA | — | ◇ UNVERIFIED |
| SASmp Automotive Systems Alabama, INC. | Vance | AL | — | ◇ UNVERIFIED |
| SMSnail Motorsports | North Las Vegas | NV | — | ◇ UNVERIFIED |
| SSSocket Source | Cerritos | 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 |
| SCSouthern California Tank | Perris | CA | — | ◇ UNVERIFIED |
 Southern Tool Manuf. | Winston Salem | NC | — | ◇ UNVERIFIED |
| SLSouthtec LLC | Lebanon | TN | — | ◇ UNVERIFIED |
| SLSouthtec, LLC | Lebanon | TN | — | ◇ UNVERIFIED |
| SDSparkletts Drinking Water CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| SASpc Auto Electric | El Monte | CA | — | ◇ UNVERIFIED |
| SOSpectran of Chicago | Markham | IL | — | ◇ UNVERIFIED |
| SBSpectrasite Broadcast Fabricat | Visalia | CA | — | ◇ UNVERIFIED |
| SLSpectron LLC Dba Gp Machining | Buellton | CA | — | ◇ UNVERIFIED |
| SBSpectrum Brands INC Dba Spectrum Brands Hhi | Foothill Ranch | CA | — | ◇ UNVERIFIED |
| SESpectrum E-coat INC | Belding | MI | — | ◇ UNVERIFIED |
| SESpectrum E-coat INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| SPSpeedrack Products Group LTD | Hamilton | AL | — | ◇ UNVERIFIED |
| SRSpeier Racing Heads | Hays | KS | — | ◇ UNVERIFIED |
| SASpep Aquisinon CORP Dba Sierra Pacific Engineering Rroducts | Long Beach | CA | — | ◇ UNVERIFIED |
| SRSpernak Racing Engines | Marysville | CA | — | ◇ UNVERIFIED |
| SSpherics | Santa Fe Spgs | CA | — | ◇ UNVERIFIED |
| SBSport Boat Trailers | Patterson | CA | — | ◇ UNVERIFIED |
| SMSpringfield Marine | Nixa | MO | — | ◇ UNVERIFIED |
| SISs1 INC Dba Brock's Trailers | Bakersfield | CA | — | ◇ UNVERIFIED |
| SMSsd Motorsports | Bakersfield | CA | — | ◇ UNVERIFIED |
| SASsl Americas | Norcross | GA | — | ◇ UNVERIFIED |
| SCStanadyne CORP | Windsor | CT | — | ◇ UNVERIFIED |
 Steele Industries | San Clemente | CA | — | ◇ UNVERIFIED |
| SBStellar Built, Inc | Sacramento | CA | — | ◇ UNVERIFIED |
| SBStellar Built, Inc | Sacramento | CA | — | ◇ UNVERIFIED |
