| SSSafeguard Self Storage | Metairie | LA | — | ◇ UNVERIFIED |
| SKSafety Kleen a Clean Harbors Company | Portland | CT | — | ◇ UNVERIFIED |
| SCSafetykleen CORP. | Dolomite | AL | — | ◇ UNVERIFIED |
| SSSafety-kleen Systems | Bridgeport | CT | — | ◇ UNVERIFIED |
| SKSafety Kleen Systems, INC. | N Las Vegas | NV | — | ◇ UNVERIFIED |
| SSSafety-kleen Systems INC | Oakland | CA | — | ◇ UNVERIFIED |
| SSSafety-kleen Systems, INC. | Ocala | FL | — | ◇ UNVERIFIED |
| SKSafety Kleen Systems INC - Burlington Facility | Burlington | NJ | — | ◇ UNVERIFIED |
| SSSafety-kleen Systems INC - Kimberly Facility - Fka U S Oil | Kimberly | WI | — | ◇ UNVERIFIED |
| SSSafety-kleen Systems INC - Newington Facility | Newington | NH | — | ◇ UNVERIFIED |
| SKSafety Kleen Systems INC - South Plainfield Facility | South Plainfield | NJ | — | ◇ UNVERIFIED |
| SOSafeway Oil Recovery | Von Ormy | TX | — | ◇ UNVERIFIED |
| SXSafuels X Renewable Fuels Facility | Williston | ND | — | ◇ UNVERIFIED |
| SGSaint Gobain | Williamsburg | MI | — | ◇ UNVERIFIED |
| SCSaint-gobain Ceramic Materials / Innovative Organics | Anaheim | CA | — | ◇ UNVERIFIED |
| SCSak Construction LLC | Rocklin | CA | — | ◇ UNVERIFIED |
| SOSales Oil CO | Denver | CO | — | ◇ UNVERIFIED |
| SISalk Institute | La Jolla | CA | — | ◇ UNVERIFIED |
| SASalt and Powder Ventures, LLC | Omaha | NE | — | ◇ UNVERIFIED |
| SDSalt Drying Plant | Carlsbad | NM | — | ◇ UNVERIFIED |
| SISaltworks INC | Woodinville | WA | — | ◇ UNVERIFIED |
| SPSamos Polymers | Stanley | NC | — | ◇ UNVERIFIED |
| SSSamuel Sekisui Jushi Strapping | Cartersville | GA | — | ◇ UNVERIFIED |
| SPSanco Polymer Group | Dalton | GA | — | ◇ UNVERIFIED |
| SMSandee Manufacturing Co | Franklin Park | IL | — | ◇ UNVERIFIED |
| SBSandhill Bach Rng Facility | Dorchester | WI | — | ◇ UNVERIFIED |
| SFSandhill Five Star Rng | Elk Mound | WI | — | ◇ UNVERIFIED |
| SPSandra Paden | Bidwell | OH | — | ◇ UNVERIFIED |
| SJSan Joaquin Refining CO. INC. | North Hollywood | CA | — | ◇ UNVERIFIED |
| SLSan Luis Tank Piping Construct | Sun Valley | CA | — | ◇ UNVERIFIED |
| SPSan Pablo Bay Pipeline Company LLC | Tracy | CA | — | ◇ UNVERIFIED |
| SFSanta Fe Springs Refinery | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SMSanta Maria Asphalt Refinery | Santa Maria | CA | — | ◇ UNVERIFIED |
| SLSantolubes LLC | Saint Charles | MO | — | ◇ UNVERIFIED |
| SCSanyo Chemical & Resins, LLC | West Elizabeth | PA | — | ◇ UNVERIFIED |
| SCSanyo Chem & Resin Inc/jefferson Site | West Elizabeth | PA | — | ◇ UNVERIFIED |
| SBSapp Brothers, INC. | Omaha | NE | — | ◇ UNVERIFIED |
| SCSartomer CO | New Brunswick | NJ | — | ◇ UNVERIFIED |
| SSSartorius Stedim Filters INC | Yauco | PR | — | ◇ UNVERIFIED |
| SISarvetnick Industries | Jersey City | NJ | — | ◇ UNVERIFIED |
| SCSasol Chem USA Llc/oil City | Oil City | PA | — | ◇ UNVERIFIED |
| SNSasol North America INC - Lab Plant | Westlake | LA | — | ◇ UNVERIFIED |
| SCSattalite City Glue | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SASauget Area 2 Sites Group | Sauget | IL | — | ◇ UNVERIFIED |
| SDSavannah Dearden | Goleta | CA | — | ◇ UNVERIFIED |
| SPScannell Properties | Fords | NJ | — | ◇ UNVERIFIED |
| SISccs, INC. | New Brockton | AL | — | ◇ UNVERIFIED |
| SISchenectady International INC | Schenectady | NY | — | ◇ UNVERIFIED |
| SSScott Speciality Gases | Longmont | CO | — | ◇ UNVERIFIED |
| SPSC Polymer Group (SCPG), LLC | Cowpens | SC | — | ◇ UNVERIFIED |
| SCSdc Coatings INC | Anaheim | CA | — | ◇ UNVERIFIED |
| STSdc Technologies INC. | Rancho Santa Margari | CA | — | ◇ UNVERIFIED |
| SCSeacon Corporation | Charlotte | NC | — | ◇ UNVERIFIED |
| SPSeadrift Polypropylene Plant | Seadrift | TX | — | ◇ UNVERIFIED |
| SASealed Air | Saddle Brook | NJ | — | ◇ UNVERIFIED |
| SASealed Air - Madera | Madera | CA | — | ◇ UNVERIFIED |
| SLSea Lion Tech INC | Texas City | TX | — | ◇ UNVERIFIED |
| SPSeaport Portland Terminal | Portland | OR | — | ◇ UNVERIFIED |
| SRSea Ray Boats | Greeneville | TN | — | ◇ UNVERIFIED |
| SASeaside Automation LLC | Grass Valley | CA | — | ◇ UNVERIFIED |
| SISefar INC | Ontario | CA | — | ◇ UNVERIFIED |
| SPSekisui Polymatech America LLC | Calvert City | KY | — | ◇ UNVERIFIED |
| SCSelect Chemistry - Evans Distribution Facility | Evans | CO | — | ◇ UNVERIFIED |
| SESelect Energy Services, LLC | Douglas | WY | — | ◇ UNVERIFIED |
| SSSencorp Systems Incorporated | Hyannis | MA | — | ◇ UNVERIFIED |
| SCSenju Comtek CORP. | Santa Clara | CA | — | ◇ UNVERIFIED |
| SCSenju Comtek Corporation | San Jose | CA | — | ◇ UNVERIFIED |
| SISensient Imaging Technologies INC | Carlsbad | CA | — | ◇ UNVERIFIED |
| SBSepton Business Unit | Pasadena | TX | — | ◇ UNVERIFIED |
| SPSerum Products, LLC | Marietta | GA | — | ◇ UNVERIFIED |
| SCService Chemical LLC | North Andover | MA | — | ◇ UNVERIFIED |
| SCSettlers Corporate Center Bldg Six | Pittsburgh | PA | — | ◇ UNVERIFIED |
| SCSettlers Corporate Center Bldg Three | Pittsburgh | PA | — | ◇ UNVERIFIED |
| SPSeven Plastics | Sanford | FL | — | ◇ UNVERIFIED |
| SSgce | Pasadena | TX | — | ◇ UNVERIFIED |
| SRSgr Railyard | San Patricio | TX | — | ◇ UNVERIFIED |
| SIShamar Investments, LLC | Travelers Rest | SC | — | ◇ UNVERIFIED |
| SFShamrock Filling LLC | Canton | OH | — | ◇ UNVERIFIED |
| STShamrock Technologies INC | Henderson | KY | — | ◇ UNVERIFIED |
| SSSheen & Sheen | Temple City | CA | — | ◇ UNVERIFIED |
| SLSheffield Lubricants | Casa Grande | AZ | — | ◇ UNVERIFIED |
| SPShelbyville Pencil Company INC | Shelbyville | TN | — | ◇ UNVERIFIED |
| SOShell Oil Company | Carson | CA | — | ◇ UNVERIFIED |
| SOShell Oil Company | Shreveport | LA | — | ◇ UNVERIFIED |
| SOShell Oil Products US | Martinez | CA | — | ◇ UNVERIFIED |
| SOShell Oil Products US Van Nuys Terminal | Van Nuys | CA | — | ◇ UNVERIFIED |
| SLShelly Liquid Division | Gallipolis | OH | — | ◇ UNVERIFIED |
| SAShenmao America INC | San Jose | CA | — | ◇ UNVERIFIED |
| SPShield Packaging of Ca Incorporated | Chino | CA | — | ◇ UNVERIFIED |
| SFShintech Freeport Plant | Freeport | TX | — | ◇ UNVERIFIED |
| SCShipley CO L L C | Freeport | NY | — | ◇ UNVERIFIED |
| SFShowman Fabricators | Long Island City | NY | — | ◇ UNVERIFIED |
| SUShpp US LLC | Mount Vernon | IN | — | ◇ UNVERIFIED |
| SCShute Creek Treating Facility | Lincoln | WY | — | ◇ UNVERIFIED |
| SISiemens Industry, INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SESierra Engineering | Tollhouse | CA | — | ◇ UNVERIFIED |
| SPSiga Plastics LLC | Escondido | CA | — | ◇ UNVERIFIED |
| SASigma - Aldrich Mfg LLC Dekalb Facility | Saint Louis | MO | — | ◇ UNVERIFIED |
| SISigma Investment Partners III, LLC | Elgin | IL | — | ◇ UNVERIFIED |
| SPSigma Plastronics INC | Brighton | MI | — | ◇ UNVERIFIED |
