| SPSanitation Process Control LLC | Hayward | CA | — | ◇ UNVERIFIED |
| SPSanitek Prod. INC | Los Angeles | CA | — | ◇ 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 |
 Satellite Industries | Cedar Park | TX | — | ◇ UNVERIFIED |
| SCS. C. Johnson Home Storage, LLC | Fresno | CA | — | ◇ UNVERIFIED |
| SJSc Johnson & Son INC | Bay City | MI | — | ◇ UNVERIFIED |
| SLScotts Liquid Gold INC | Denver | CO | — | ◇ UNVERIFIED |
| SMScrap Metal Services LLC | Blue Island | IL | — | ◇ UNVERIFIED |
| SPSeaport Portland Terminal | Portland | OR | — | ◇ UNVERIFIED |
| SNSellari Natural Wax CO | Brownsville | TN | — | ◇ UNVERIFIED |
| SLSheffield Lubricants | Casa Grande | AZ | — | ◇ UNVERIFIED |
| SOShell Oil Company | Shreveport | LA | — | ◇ UNVERIFIED |
| SOShell Oil Company | Carson | CA | — | ◇ 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 |
| SBShepard Bros. INC. - Stockton | Stockton | CA | — | ◇ UNVERIFIED |
| SWSherwin Williams Cleaning Solutions | Havre De Grace | MD | — | ◇ UNVERIFIED |
| SEShrestha Empire, INC. | Pacific Grove | CA | — | ◇ UNVERIFIED |
| SESilver Eagle Refining - Woods Cross Inc.- Petroleum Products Refining | Woods Cross | UT | — | ◇ UNVERIFIED |
| STSilver Trident Distributions LLC. | Conroe | TX | — | ◇ UNVERIFIED |
| SBSimpli Brand Company | Mission Viejo | CA | — | ◇ UNVERIFIED |
| SOSinclair Oil Tulsa Refining Tulsa Trucking | Tulsa | OK | — | ◇ UNVERIFIED |
| SMSnyder Mfg CORP | Long Beach | CA | — | ◇ UNVERIFIED |
| SLSolenis LLC | Columbus | OH | — | ◇ UNVERIFIED |
| SOSolenis - Old Dominion Freight | Syracuse | NY | — | ◇ UNVERIFIED |
| SISolutia, INC. - Linden Facility | Linden | NJ | — | ◇ UNVERIFIED |
| SFSouthern Frac LLC | Waxahachie | TX | — | ◇ UNVERIFIED |
| SLSouth/win LTD | Reidsville | NC | — | ◇ UNVERIFIED |
| SRS&p/d-10 Receiving, INC | Yuba City | CA | — | ◇ UNVERIFIED |
| SBSpectrum Brands | Pleasanton | CA | — | ◇ UNVERIFIED |
| SIStarcon International | Artesia | NM | — | ◇ UNVERIFIED |
| SIStarcon International | Lemont | IL | — | ◇ UNVERIFIED |
| SCSt Chem Mfg CO | Torrance | CA | — | ◇ UNVERIFIED |
| SBStein Bros. Oil, INC. | Belleville | IL | — | ◇ UNVERIFIED |
| SMStellar Management Group Vi, LLC | Albertville | AL | — | ◇ UNVERIFIED |
| SMSt. Mary's Refinery CO. | Saint Marys | WV | — | ◇ UNVERIFIED |
| SIStronghold Inspection, LLC | Texas City | TX | — | ◇ UNVERIFIED |
| SRSt. Rose Refinery LLC | Saint Rose | LA | — | ◇ UNVERIFIED |
| SRSt Rose Refinery LLC - St Rose Refinery | Saint Rose | LA | — | ◇ UNVERIFIED |
| SASun Air Jets | Van Nuys | CA | — | ◇ UNVERIFIED |
| SRSunbelt Refining CO. | Coolidge | AZ | — | ◇ UNVERIFIED |
| SRSunland Refining | Bakersfield | CA | — | ◇ UNVERIFIED |
| SISunoco INC Eagle Point Refinery | Westville | NJ | — | ◇ UNVERIFIED |
| SISunoco INC (r&m) Eagle Point Facility | Westville | NJ | — | ◇ UNVERIFIED |
| SPSunoco Partners Mkt & Term LP Darby Creek Tank Farm | Darby | PA | — | ◇ UNVERIFIED |
| SPSunoco Philadelphia Refinery | Philadelphia | PA | — | ◇ UNVERIFIED |
| SISuperior Industries International | Pittsburg | KS | — | ◇ UNVERIFIED |
| SMSuperior Manufacturing Group INC | Chicago | IL | — | ◇ UNVERIFIED |
| SMSuperior Manufacturing LLC | Madison Heights | MI | — | ◇ UNVERIFIED |
| STSuperior Tote Solutions | Summitville | IN | — | ◇ UNVERIFIED |
| SRSweeny Refinery Petrochem | Sweeny | TX | — | ◇ UNVERIFIED |
| THTae Hee CO. | Santa Cruz | CA | — | ◇ UNVERIFIED |
| TATalley Asphalt Products Company, INC. | Taft | CA | — | ◇ UNVERIFIED |
| TMTapic Metal Polishing | Hawthorne | CA | — | ◇ UNVERIFIED |
| TITaylor Industries LLC | Madison | MS | — | ◇ UNVERIFIED |
| TSTcs Service, INC. | Raleigh | NC | — | ◇ UNVERIFIED |
| TITeam Industrial Services INC | Rodeo | CA | — | ◇ UNVERIFIED |
| TCTek Chemical Site | Portland | OR | — | ◇ UNVERIFIED |
| TITeksonix INC Gary Ref Fruita CO | Fruita | CO | — | ◇ UNVERIFIED |
| TTesoro | Salt Lake City | UT | — | ◇ UNVERIFIED |
| T9Tesoro 9610-1917 | Lancaster | CA | — | ◇ UNVERIFIED |
| TBTesoro - Barbers Point Marine Loading | Kapolei | HI | — | ◇ UNVERIFIED |
| TLTesoro Logistics, Carson Crude Terminal | Carson | CA | — | ◇ UNVERIFIED |
| TLTesoro Los Angeles Refinery and Sulfur Recovery Plant - Wilmington | Carson | CA | — | ◇ UNVERIFIED |
| TPTesoro Petroleum Corporation | Anacortes | WA | — | ◇ UNVERIFIED |
| TPTesoro Port Hueneme | Port Hueneme | CA | — | ◇ UNVERIFIED |
| TRTesoro Refining and Marketing | Pittsburg | CA | — | ◇ UNVERIFIED |
| TRTesoro Refining and Marketing Co., LLC - Los Angeles Refinery | Wilmington | CA | — | ◇ UNVERIFIED |
| TRTesoro Refining and Marketing Company | Martinez | CA | — | ◇ UNVERIFIED |
| TRTesoro Refining & Marketing - Carson Refinery | Carson | CA | — | ◇ UNVERIFIED |
| TRTesoro Refining & Marketing CO Llc, Calciner | Long Beach | CA | — | ◇ UNVERIFIED |
| TRTesoro Refining & Marketing Company LLC | Martinez | CA | — | ◇ UNVERIFIED |
| TRTexaco Refining and Marketing | Anaheim | CA | — | ◇ UNVERIFIED |
| TCTexas City Refinery | Texas City | TX | — | ◇ UNVERIFIED |
| TFTexas Futura LLC | Palestine | TX | — | ◇ UNVERIFIED |
| TGTexas Gulf Industries, INC. | Baltimore | MD | — | ◇ UNVERIFIED |
| TETexpar Energy, LLC | Davenport | IA | — | ◇ UNVERIFIED |
| TCThe Clorox CO | Vernon | CA | — | ◇ UNVERIFIED |
| TCThe Clorox Company | Pleasanton | CA | — | ◇ UNVERIFIED |
| TCThe Clorox Company | Jacksonville | TX | — | ◇ UNVERIFIED |
| TIThe International Group INC | Richmond | CA | — | ◇ UNVERIFIED |
| TFThermo Fluids INC | Sparks | NV | — | ◇ UNVERIFIED |
| TFThermo Fluids INC. White City | White City | OR | — | ◇ UNVERIFIED |
| TOTherm O Rock INC - New Eagle Plant | New Eagle | PA | — | ◇ UNVERIFIED |
| TSThe San Antonio Refinery | San Antonio | TX | — | ◇ UNVERIFIED |
| TSThe San Antonio Refinery | San Antonio | TX | — | ◇ UNVERIFIED |
| TTThe Terra Firma Company C/o Weber Logistics | Chino | CA | — | ◇ UNVERIFIED |
| TCThetford CORP | Ann Arbor | MI | — | ◇ UNVERIFIED |
| TLThums Long Beach Company | Long Beach | CA | — | ◇ UNVERIFIED |
| TOTidelands Oil Production Co/a1 Site | Long Beach | CA | — | ◇ UNVERIFIED |
| TOTidelands Oil Production Co/a4/a5 Site | Long Beach | CA | — | ◇ UNVERIFIED |
| TOTidelands Oil Production Co/carrack | Long Beach | CA | — | ◇ UNVERIFIED |
| TOTidelands Oil Production Co/j1 Site | Long Beach | CA | — | ◇ UNVERIFIED |
| TOTidelands Oil Production Co/j3 Site | Long Beach | CA | — | ◇ UNVERIFIED |
| TOTidelands Oil Production Co/j4 Site | Long Beach | CA | — | ◇ UNVERIFIED |
