| RMRobert Morgan INC | Kansas | IL | — | ◇ UNVERIFIED |
| RORobinson Outdoor Products LLC | Cannon Falls | MN | — | ◇ UNVERIFIED |
| RPRobinson Pharma, INC. | Santa Ana | CA | — | ◇ UNVERIFIED |
| RPRobinson Pharma INC. - Harbor 2 | Santa Ana | CA | — | ◇ UNVERIFIED |
| RERockwater Energy Solutions | Duncan | OK | — | ◇ UNVERIFIED |
| RERockwater Energy Solutions | El Reno | OK | — | ◇ UNVERIFIED |
| RLRockwood Lithium INC | Pasadena | TX | — | ◇ UNVERIFIED |
| RARodan and Fields Beauty LLC | San Ramon | CA | — | ◇ UNVERIFIED |
| RARodan and Fields Beauty LLC | San Ramon | CA | — | ◇ UNVERIFIED |
| RARodan and Fields Beauty LLC | Berkeley | CA | — | ◇ UNVERIFIED |
| RGRodney Griffin | Ontario | CA | — | ◇ UNVERIFIED |
| RARoehm America Bay City Site | Bay City | TX | — | ◇ UNVERIFIED |
| RCRogers CORP - Price | Chandler | AZ | — | ◇ UNVERIFIED |
| RARohm and Haas Chemicals LLC | La Mirada | CA | — | ◇ UNVERIFIED |
| RARohm and Haas Chemicals Llc- Cincinnati Plant | Cincinnati | OH | — | ◇ UNVERIFIED |
| RARohm and Haas Chemicals Llc, Lone Star Plant | Deer Park | TX | — | ◇ UNVERIFIED |
| RARohm and Haas Electronic Materials Cmp INC | Newark | DE | — | ◇ UNVERIFIED |
| RHRohm & Haas Electronic Materials LLC | Freeport | NY | — | ◇ UNVERIFIED |
| RERohm-haas Electronics Material, LLC | North Andover | MA | — | ◇ UNVERIFIED |
| RCRolite CO | Hartland | WI | — | ◇ UNVERIFIED |
| RGRomano Group, LLC | Miami | FL | — | ◇ UNVERIFIED |
| RERomic Environmental Technologies CORP | Palo Alto | CA | — | ◇ UNVERIFIED |
| RTRonald T Dodge Company | Dayton | OH | — | ◇ UNVERIFIED |
| RMRonell Managed Services LLC | Hawthorne | NJ | — | ◇ UNVERIFIED |
| RCRooto CORP | Howell | MI | — | ◇ UNVERIFIED |
| RCRosas Cleaners | Granada Hills | CA | — | ◇ UNVERIFIED |
| RMRose Mill Holdings LLC | Windsor Locks | CT | — | ◇ UNVERIFIED |
| RRRostam Reifschneider | San Diego | CA | — | ◇ UNVERIFIED |
| R6Route 66 Vapor | Albuquerque | NM | — | ◇ UNVERIFIED |
| RPRoyale Pigments and Chemicals Inc | Seaford | DE | — | ◇ UNVERIFIED |
| RSRoyal Soap and Chemical CO. INC | Irwindale | CA | — | ◇ UNVERIFIED |
| RPRqx Pharmaceuticals INC | La Jolla | CA | — | ◇ UNVERIFIED |
| RCRsa CORP | Danbury | CT | — | ◇ UNVERIFIED |
| RIRubbermaid INC | Wooster | OH | — | ◇ UNVERIFIED |
| RSRuben S Avala High School/cvusd | Chino Hills | CA | — | ◇ UNVERIFIED |
| RCRudolf-venture Chemicals | Rock Hill | SC | — | ◇ UNVERIFIED |
| RCRv Concepts LLC | Medford | OR | — | ◇ UNVERIFIED |
| RHRxelite Holdings, INC | Meridian | ID | — | ◇ UNVERIFIED |
| RPRycoline Products INC | Clifton | NJ | — | ◇ UNVERIFIED |
| RPRycoline Products INC | Chicago | IL | — | ◇ UNVERIFIED |
| RPRycoline Products, LLC | Adelanto | CA | — | ◇ UNVERIFIED |
| SDSabryn Development, LLC | Carlsbad | CA | — | ◇ UNVERIFIED |
| SCSachtleben Corporation | Painesville | OH | — | ◇ UNVERIFIED |
| SASacramento Applied Business Dynamic, LLC | Sacramento | CA | — | ◇ UNVERIFIED |
| SESaeilo Enterprises | Worcester | MA | — | ◇ UNVERIFIED |
| SISafc INC | Madison | WI | — | ◇ UNVERIFIED |
| SSSafeguard Self Storage | Metairie | LA | — | ◇ UNVERIFIED |
| SLSafesource LLC Ta Chemguard Products | Ijamsville | MD | — | ◇ 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 |
| SKSafety Kleen Systems INC - Burlington Facility | Burlington | NJ | — | ◇ 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 |
| SCSaint-gobain Ceramic Materials / Innovative Organics | Anaheim | CA | — | ◇ UNVERIFIED |
| SBSally Beauty Supply #2219 | Beaverton | OR | — | ◇ UNVERIFIED |
| SVSally Villalobos | City of Industry | CA | — | ◇ UNVERIFIED |
| SASalt and Powder Ventures, LLC | Omaha | NE | — | ◇ UNVERIFIED |
| SDSalt Drying Plant | Carlsbad | NM | — | ◇ UNVERIFIED |
| SGSalt Gen INC | Lindon | UT | — | ◇ UNVERIFIED |
| SISaltworks INC | Woodinville | WA | — | ◇ UNVERIFIED |
| SFSalvador Fajardo Polishing | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SHSamaritan House | San Mateo | CA | — | ◇ UNVERIFIED |
| SCSambrosa Care INC | Tustin | CA | — | ◇ UNVERIFIED |
| SGSamjan Group INC | East Brunswick | NJ | — | ◇ UNVERIFIED |
| SSSam Sarkissian & Sandra Sarkissian Living Trust | Benicia | CA | — | ◇ UNVERIFIED |
| SPSamson Pharmaceuticals INC | Commerce | CA | — | ◇ UNVERIFIED |
| SPSamson Pharmaceuticals INC Dba Kassir CO INC | Commerce | CA | — | ◇ UNVERIFIED |
| SUSanaclis US LLC | Ventura | CA | — | ◇ UNVERIFIED |
| SBSandhill Bach Rng Facility | Dorchester | WI | — | ◇ UNVERIFIED |
| SFSandhill Five Star Rng | Elk Mound | WI | — | ◇ UNVERIFIED |
| SPSandhu Products, Inc. | Livermore | CA | — | ◇ UNVERIFIED |
| SISandoz INC. | Wilson | NC | — | ◇ UNVERIFIED |
| SPSandra Paden | Bidwell | OH | — | ◇ UNVERIFIED |
| SVSandy Valley Explosives | Allen | KY | — | ◇ UNVERIFIED |
| SPSanitation Process Control LLC | Hayward | CA | — | ◇ UNVERIFIED |
| SPSanitek Prod. INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| SSSanitizer Supply LLC | Suwanee | GA | — | ◇ UNVERIFIED |
| SCSanitor Corporation | Stanton | CA | — | ◇ UNVERIFIED |
 Sanofi-aventis U.s. LLC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| SPSanofi Pasteur Acambis Campus | Canton | MA | — | ◇ UNVERIFIED |
| SPSanofi Pasteur Biologic, LLC | Canton | MA | — | ◇ UNVERIFIED |
| SLSantolubes LLC | Saint Charles | MO | — | ◇ UNVERIFIED |
| SYSan Ysidro Pharmacy | Santa Barbara | CA | — | ◇ UNVERIFIED |
| SBSapp Brothers, INC. | Omaha | NE | — | ◇ UNVERIFIED |
| SHSarah Horowitz Thran | Thousand Oaks | CA | — | ◇ UNVERIFIED |
| SCSartomer CO | New Brunswick | NJ | — | ◇ UNVERIFIED |
| SCSasol Chem USA Llc/oil City | Oil City | PA | — | ◇ UNVERIFIED |
| SNSasol North America INC - Lab Plant | Westlake | LA | — | ◇ UNVERIFIED |
 Satellite Industries | Cedar Park | TX | — | ◇ UNVERIFIED |
| SBSauce Beauty, LLC | Frisco | TX | — | ◇ UNVERIFIED |
| SASauget Area 2 Sites Group | Sauget | IL | — | ◇ UNVERIFIED |
| SSSavage Services CORP | Chicago | IL | — | ◇ UNVERIFIED |
| SRSavannah River Nuclear Solutions LLC - Savannah River Site | Aiken | SC | — | ◇ UNVERIFIED |
| SPSb Pharmaco Puerto Rico | Cidra | PR | — | ◇ UNVERIFIED |
| SBS & B Pharma Dba Alkem Laboratories | Fenton | MO | — | ◇ UNVERIFIED |
