| SSSolid Start INC | Lakeland | FL | — | ◇ UNVERIFIED |
| SCSoluol Chemical CO INC | West Warwick | RI | — | ◇ UNVERIFIED |
| SISolutia INC Krummrich Il (part) | Sauget | IL | — | ◇ UNVERIFIED |
| SPSolutia Plant | Trenton | MI | — | ◇ UNVERIFIED |
| SSSolvay Specialty Polymers USA | Borger | TX | — | ◇ UNVERIFIED |
| SUSolvay USA INC | New Brunswick | NJ | — | ◇ UNVERIFIED |
| SUSolvay USA Incorporated | Hammond | IN | — | ◇ UNVERIFIED |
| SUSolvay USA Midland | Midland | TX | — | ◇ UNVERIFIED |
| SISongwon International Americas INC. - La Porte | La Porte | TX | — | ◇ UNVERIFIED |
| SISonotech INC | Bellingham | WA | — | ◇ UNVERIFIED |
| SPSos Products, CO. | East Greenville | PA | — | ◇ UNVERIFIED |
 South Coast Terminals Strang Road Facility | La Porte | TX | — | ◇ UNVERIFIED |
| SASoutheastern Adhesives | Lenoir | NC | — | ◇ UNVERIFIED |
| SBSoutheastern Biodiesel, LLC | Athens | AL | — | ◇ UNVERIFIED |
| SUSouthern Union Gas Services LTD Emperor | Kermit | TX | — | ◇ UNVERIFIED |
| SLSouth La Methanol LP - St James Methanol Plant | Saint James | LA | — | ◇ UNVERIFIED |
| SLSouthwin LTD | Leominster | MA | — | ◇ UNVERIFIED |
| SLSouthwin LTD Nevada | Sparks | NV | — | ◇ UNVERIFIED |
| SISpace INC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SLSpartech LLC | Greenville | OH | — | ◇ UNVERIFIED |
| SPSpartech Plastics LLC | Muncie | IN | — | ◇ UNVERIFIED |
| SPSpartech Polycast Warehouse | Hackensack | NJ | — | ◇ UNVERIFIED |
| SPSpartech Polycom INC | Kearny | NJ | — | ◇ UNVERIFIED |
| SCSpaulding Composites CO | Dekalb | IL | — | ◇ UNVERIFIED |
| SMSpears Manufacturing Company | Sylmar | CA | — | ◇ UNVERIFIED |
| SLSpecchem, LLC | Kansas City | KS | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Superior | WI | — | ◇ UNVERIFIED |
| SPSpecialty Polymers | Leominster | MA | — | ◇ UNVERIFIED |
| SPSpecialty Products | Lakewood | WA | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC | Institute | WV | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC - Glutaraldehyde Plant | Institute | WV | — | ◇ UNVERIFIED |
| SISpex Industries INC Chemical & Sample Prep | Metuchen | NJ | — | ◇ UNVERIFIED |
| SPSpi Polyols INC. | New Castle | DE | — | ◇ UNVERIFIED |
| SPSplash Products INC | Ayer | MA | — | ◇ UNVERIFIED |
| SISpontex INC | Columbia | TN | — | ◇ UNVERIFIED |
| SPSpray Products | Upland | PA | — | ◇ UNVERIFIED |
| SSSqg Specialists INC | Salem | OR | — | ◇ UNVERIFIED |
| SSta-care | Pardeeville | WI | — | ◇ UNVERIFIED |
| SCStamford CORP I | Stamford | CT | — | ◇ UNVERIFIED |
 Starfire Systems INC | Schenectady | NY | — | ◇ UNVERIFIED |
| SCStarpak CORP | Houston | TX | — | ◇ UNVERIFIED |
| STStar Thermoplastic Alloys & Rubbers INC | Broadview | IL | — | ◇ UNVERIFIED |
| STSta Technologies INC | Albuquerque | NM | — | ◇ UNVERIFIED |
| SOState of Delaware Graphics & Printing - 604 Otis Dr, Dover | Dover | DE | — | ◇ UNVERIFIED |
| SMStellar Manufacturing, INC. | Hazelwood | MO | — | ◇ UNVERIFIED |
| SCSteris CORP | Chester | NY | — | ◇ UNVERIFIED |
| SPSterno Products | Memphis | TN | — | ◇ UNVERIFIED |
| SNStillman Northern CORP | East Syracuse | NY | — | ◇ UNVERIFIED |
| SMSt. Mary's Refinery CO. | Saint Marys | WV | — | ◇ UNVERIFIED |
| SAStonehouse Acquisition CO Llc/chambersburg | Chambersburg | PA | — | ◇ UNVERIFIED |
| SCStoney Creek Technologies LLC | Marcus Hook | PA | — | ◇ UNVERIFIED |
| SPStp Products Manufacturing | Garland | TX | — | ◇ UNVERIFIED |
| SPStp Products Manufacturing Company | Vandalia | OH | — | ◇ UNVERIFIED |
| SPStreamline Polymers | Houston | TX | — | ◇ UNVERIFIED |
| SCStruktol CO. of America | Villa Rica | GA | — | ◇ UNVERIFIED |
| SCStutz CO | Chicago | IL | — | ◇ UNVERIFIED |
| SCSunbelt Chemicals | Dallas | TX | — | ◇ UNVERIFIED |
| SCSunbelt Chemicals INC | Gulfport | MS | — | ◇ UNVERIFIED |
| SCSuncast CORP | Batavia | IL | — | ◇ UNVERIFIED |
| SFSundrop Fuels Louisiana LLC - Rapides Station Fuels Facility | Boyce | LA | — | ◇ UNVERIFIED |
| SRSunland Refining | Bakersfield | CA | — | ◇ UNVERIFIED |
| SPSunoco Partners Mkt & Term LP Darby Creek Tank Farm | Darby | PA | — | ◇ UNVERIFIED |
| SPSunoco Partners M & T - Beaver Terminal | Vanport | PA | — | ◇ UNVERIFIED |
| SFSunrise Fiberglass Engineering Site | Shelton | WA | — | ◇ UNVERIFIED |
| SISuperior Industries International | Pittsburg | KS | — | ◇ UNVERIFIED |
| SMSuperior Manufacturing Group | Moselle | MS | — | ◇ UNVERIFIED |
| SOSuperior Oil Company-closed | Nashville | TN | — | ◇ UNVERIFIED |
| SISurtec INC | Valparaiso | IN | — | ◇ UNVERIFIED |
| SSylvania | Fort Worth | TX | — | ◇ UNVERIFIED |
| SISymrise INC | Chester | NY | — | ◇ UNVERIFIED |
| SCSynectic CORP | Saint Albans | WV | — | ◇ UNVERIFIED |
| SCSyntech Cedar Port | Baytown | TX | — | ◇ UNVERIFIED |
| SLSynthepor LLC | Nampa | ID | — | ◇ UNVERIFIED |
| SASynthomer Adhesive Tehcnologies Eastoflex and East | Longview | TX | — | ◇ UNVERIFIED |
| SFSysco Food Services | Walnut | CA | — | ◇ UNVERIFIED |
| TITakasago International CORP (usa) | University Park | IL | — | ◇ UNVERIFIED |
| TPTalco Plastics | Long Beach | CA | — | ◇ UNVERIFIED |
| TMTaylor Made Fiberglass, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| TOTeam Oil Tools | Tulsa | OK | — | ◇ UNVERIFIED |
| TATear a Part Auto Recycling | Salt Lake City | UT | — | ◇ UNVERIFIED |
| TPTechnick Products INC | South Plainfield | NJ | — | ◇ UNVERIFIED |
| TDTeel Das, LLC | Baraboo | WI | — | ◇ UNVERIFIED |
| TPTekni Plex INC | Branchburg | NJ | — | ◇ UNVERIFIED |
| TATeknor Apex | Saint Albans | VT | — | ◇ UNVERIFIED |
| TATeknor Apex CO | Attleboro | MA | — | ◇ UNVERIFIED |
| TATeknor Apex Company, Maclin Division | City of Industry | CA | — | ◇ UNVERIFIED |
| TTeknos | Charlotte | NC | — | ◇ UNVERIFIED |
| TOTencate Ohio | Hebron | OH | — | ◇ UNVERIFIED |
| TPTencate Performance Composites | Camarillo | CA | — | ◇ UNVERIFIED |
| TPTenneco Polymers INC | Flemington | NJ | — | ◇ UNVERIFIED |
| TITerminix International-warehouse | Memphis | TN | — | ◇ UNVERIFIED |
| TMTerra Mississippi Nitrogen (melamine Facility) | Donaldsonville | LA | — | ◇ UNVERIFIED |
| TFTexas Fluorescence Laboratories | Austin | TX | — | ◇ UNVERIFIED |
| TITexas International Refining | Galveston | TX | — | ◇ UNVERIFIED |
| TAThales Avionics INC | Piscataway | NJ | — | ◇ UNVERIFIED |
| TAThe Andersons Maumee Complex | Maumee | OH | — | ◇ UNVERIFIED |
| TDThe Dow Chemical CO | Joliet | IL | — | ◇ UNVERIFIED |
 The Euclid Chemical Company | Odessa | FL | — | ◇ UNVERIFIED |
| TGThe Geon Company | Deer Park | TX | — | ◇ UNVERIFIED |
| TIThe International Group INC | Richmond | CA | — | ◇ UNVERIFIED |
