| SESandstone Environmental Engineering INC | Oakley | CA | — | ◇ UNVERIFIED |
| SUSanger Unified School District | Sanger | CA | — | ◇ UNVERIFIED |
| SJSan Jacinto Real Property Holding LLC | Palm Desert | CA | — | ◇ UNVERIFIED |
| SLSan Luis Obispo City Fire Station No. 3 | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SLSan Luis Obispo City - Tank Farm Lift Station | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SLSan Luis Obispo County Office of Education | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SLSan Luis Obispo County (old General Hospital) | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SMSan Miguel Csd | San Miguel | CA | — | ◇ UNVERIFIED |
| SMSan Miguelito Mutual Water CO - Lift Station #1 | Avila Beach | CA | — | ◇ UNVERIFIED |
| SMSan Miguelito Mutual Water CO - Lift Station #2 | Avila Beach | CA | — | ◇ UNVERIFIED |
| SMSan Miguelito Mutual Water CO. - Wtp | Avila Beach | CA | — | ◇ UNVERIFIED |
| SMSan Miguelito Water CO - Heron Crest Booster Stn | Avila Beach | CA | — | ◇ UNVERIFIED |
| SMSan Miguelito Water CO. - Kingfisher Booster Stn. | Avila Beach | CA | — | ◇ UNVERIFIED |
| SSSan Simeon Csd | San Simeon | CA | — | ◇ UNVERIFIED |
| SASanta Ana Unified School District | Santa Ana | CA | — | ◇ UNVERIFIED |
| SASanta Ana Unified School District | Santa Ana | CA | — | ◇ UNVERIFIED |
| SASanta Ana United Methodist Church | Santa Ana | CA | — | ◇ UNVERIFIED |
| SBSanta Barbara County Genealogical Society | Santa Barbara | CA | — | ◇ UNVERIFIED |
| SBSanta Barbara Racing Science Dba Rivera Primo | Goleta | CA | — | ◇ UNVERIFIED |
| SCSanta Clara Unified School District | Sunnyvale | CA | — | ◇ UNVERIFIED |
| SCSanta Cruz Biotechnology, INC. | Paso Robles | CA | — | ◇ UNVERIFIED |
| SPSanta Paula Machine Shop | Santa Paula | CA | — | ◇ UNVERIFIED |
| SASantiago Auto | Merced | CA | — | ◇ UNVERIFIED |
 Saunders Engine & Equipment CO INC | Orange Beach | AL | — | ◇ UNVERIFIED |
| SYSaunders Yachtworks | Gulf Shores | AL | — | ◇ UNVERIFIED |
| S1Saybrook 120, a Limited Partnership | Commerce | CA | — | ◇ UNVERIFIED |
| SEScat Enterprises | Oxnard | CA | — | ◇ UNVERIFIED |
| SRSchlossnagel Road Racing | Santee | CA | — | ◇ UNVERIFIED |
| SSchneider | Bakersfield | CA | — | ◇ UNVERIFIED |
| SEScorpion Equity LLC Dba Anodize INC | Ocala | FL | — | ◇ UNVERIFIED |
| SPSc Precision | South Gate | CA | — | ◇ UNVERIFIED |
| SMSdg Motorsports, LLC | Sussex | WI | — | ◇ UNVERIFIED |
| SBSea Breeze Village | Huntington Beach | CA | — | ◇ UNVERIFIED |
| SASean Alexander Marine Services, INC. | Oakley | CA | — | ◇ UNVERIFIED |
| SCSeaside Children's Center | Seaside | CA | — | ◇ UNVERIFIED |
| SHSeaside High School | Seaside | CA | — | ◇ UNVERIFIED |
| SLSecor Limited | Horsham | PA | — | ◇ UNVERIFIED |
| SLSecor Limited | Horsham | PA | — | ◇ UNVERIFIED |
| SASejong Alabama, LLC | Fort Deposit | AL | — | ◇ UNVERIFIED |
| SASelby Acquisitions, Inc. | Minneapolis | MN | — | ◇ 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 |
| SWSerrano Woods | Lake Forest | CA | — | ◇ UNVERIFIED |
| SFSesloc Federal Credit Union | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SASetco Automotive Clearing Site | Paris | TN | — | ◇ UNVERIFIED |
| SMSfo Millbrae Opca, LLC | Millbrae | CA | — | ◇ UNVERIFIED |
| SASh America, INC. - Roanoke 1 | Roanoke | IN | — | ◇ UNVERIFIED |
| SFShannam Farzaneh 801 San Ramon LLC | Danville | CA | — | ◇ UNVERIFIED |
| SMSharkeys Mexican Restaurant | Simi Valley | CA | — | ◇ UNVERIFIED |
| SLSheng Long Power Train | Sallisaw | OK | — | ◇ UNVERIFIED |
| SWSherman Way Gardens LTD Lp/dba Olive Tree Apts | Van Nuys | CA | — | ◇ UNVERIFIED |
| SHShore Holdings INC Dba Choptank Engines | Cambridge | MD | — | ◇ UNVERIFIED |
| SBSierra Biosystems INC | Sonora | CA | — | ◇ UNVERIFIED |
| SFSierra Fernandez | Sacramento | CA | — | ◇ UNVERIFIED |
| SPSierra Pool House | Sacramento | 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 |
| SESions Equipment CO INC | Moorefield | WV | — | ◇ 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 Fire Station 21 | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SCSlo County Fire Station #42 | Santa Margarita | CA | — | ◇ UNVERIFIED |
| SCSlo County Flood Control & Water Conservation Dist | Arroyo Grande | CA | — | ◇ UNVERIFIED |
| SCSlo County Office of Education (kern) | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SCSlo County Public Works - Csa-1 & Csa-1a | Nipomo | CA | — | ◇ UNVERIFIED |
| SLSlow Lane Garage | Montebello | CA | — | ◇ UNVERIFIED |
| SASlt Auto Repair | Sunnyvale | CA | — | ◇ UNVERIFIED |
| STSl Tennessee, LLC | Clinton | TN | — | ◇ UNVERIFIED |
| SHSmoky Hollow Building a | El Segundo | CA | — | ◇ UNVERIFIED |
| SPSmolik Performance | Monongahela | PA | — | ◇ UNVERIFIED |
| SHSmotherman Holdings LLC | Nixa | MO | — | ◇ UNVERIFIED |
| SASmp Automotive Systems Alabama, INC. | Vance | AL | — | ◇ UNVERIFIED |
| SMSnail Motorsports | North Las Vegas | NV | — | ◇ UNVERIFIED |
| SCS&n Company | Huntington Beach | CA | — | ◇ UNVERIFIED |
| SISnoquip INC | West Sacramento | CA | — | ◇ UNVERIFIED |
| SDSoCal Diesel, Inc. | Santa Clarita | CA | — | ◇ UNVERIFIED |
| SCSo Cal Remediation INC | Lennox | CA | — | ◇ UNVERIFIED |
| SCSo Cal Remediation INC Dba So Cal Abatement | National City | CA | — | ◇ UNVERIFIED |
| SVSocial Vocational Services | Lomita | CA | — | ◇ UNVERIFIED |
| SSSocket Source | Cerritos | CA | — | ◇ UNVERIFIED |
| SISolan Industries LLC | Tucson | AZ | — | ◇ UNVERIFIED |
| SISonnax Industries, INC. | Bellows Falls | VT | — | ◇ UNVERIFIED |
| STSonnax Transmission Company Research & Development | Bellows Falls | VT | — | ◇ 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 |
| SCSouthcoast Cardiology | Newport Beach | CA | — | ◇ UNVERIFIED |
| SCSouth Coast Petroleum | Murrieta | CA | — | ◇ UNVERIFIED |
| SCSouth Coast Restoration | Laguna Woods | CA | — | ◇ UNVERIFIED |
| STSouthern Transmission Radiator Repair, INC. | Dothan | AL | — | ◇ UNVERIFIED |
| SLSouthtec LLC | Lebanon | TN | — | ◇ UNVERIFIED |
| SLSouthtec, LLC | Lebanon | TN | — | ◇ UNVERIFIED |
