| SASherwin Alumina Plant | Ingleside | TX | — | ◇ UNVERIFIED |
| SFShintech Freeport Plant | Freeport | TX | — | ◇ UNVERIFIED |
| SEShoei Electronic Materials INC | Milpitas | CA | — | ◇ UNVERIFIED |
| SUShpp US LLC | Mount Vernon | IN | — | ◇ UNVERIFIED |
| SESiegwerk Eic LLC | West Chicago | IL | — | ◇ UNVERIFIED |
| SUSiegwerk USA CO CORP Facility | Des Moines | IA | — | ◇ UNVERIFIED |
| SUSiegwerk USA Company | Lynchburg | VA | — | ◇ UNVERIFIED |
| SCSierra Chemical CO | Sparks | NV | — | ◇ UNVERIFIED |
| SESierra Engineering | Tollhouse | CA | — | ◇ UNVERIFIED |
| SPSiga Plastics LLC | Escondido | CA | — | ◇ UNVERIFIED |
| SISigma Investment Partners III, LLC | Elgin | IL | — | ◇ UNVERIFIED |
| SPSigma Plastronics INC | Brighton | MI | — | ◇ UNVERIFIED |
| SGSi Group | Nesquehoning | PA | — | ◇ UNVERIFIED |
| SGSi Group - Ad002 and Ad003 | Belmont | NC | — | ◇ UNVERIFIED |
| SGS.i. Group, INC. | Freeport | TX | — | ◇ UNVERIFIED |
| SGSi Group/ Schenectady International | Schenectady | NY | — | ◇ UNVERIFIED |
| SESILICONE e& EPOXY TECHNOLOGY NY INC | West Babylon | NY | — | ◇ UNVERIFIED |
| SCSilver Cup Properties LLC | Cedarville | OH | — | ◇ UNVERIFIED |
| SCSivana Converting LLC | Sunbury | PA | — | ◇ UNVERIFIED |
| SPSk Pucore INC USA | Covington | GA | — | ◇ UNVERIFIED |
| SSSk Saran Americas LLC | Midland | MI | — | ◇ UNVERIFIED |
| SCSkyline Composite INC | Fall River | MA | — | ◇ UNVERIFIED |
| SCSkyline Composite INC. | Central Falls | RI | — | ◇ UNVERIFIED |
| SLSkynano, LLC | Louisville | TN | — | ◇ UNVERIFIED |
| SLSkynano, LLC | Knoxville | TN | — | ◇ UNVERIFIED |
| SVSl Vinyl & Graphics Supplies, LLC | Allendale | MI | — | ◇ UNVERIFIED |
| SCSmall CORP INC | Greenfield | MA | — | ◇ UNVERIFIED |
| SDSmfi Dba Four Seasons Leisure Products | Montrose | CO | — | ◇ UNVERIFIED |
| SOSmooth on | Easton | PA | — | ◇ UNVERIFIED |
| SCSnapvent CO | Knoxville | TN | — | ◇ UNVERIFIED |
| SLSolenis, LLC | Morrilton | AR | — | ◇ UNVERIFIED |
| SISolesence, INC. | West Lafayette | IN | — | ◇ UNVERIFIED |
| STSolexir Technology CORP | Milpitas | CA | — | ◇ UNVERIFIED |
| SESolimar Energy LLC | Placeholder | CA | — | ◇ UNVERIFIED |
| SLSolmetex, LLC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| SASolstice Advanced Materials Us, INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SASolstice Advanced Materials Us, INC. Metropolis | Metropolis | IL | — | ◇ UNVERIFIED |
| SCSoluol Chemical CO INC | West Warwick | RI | — | ◇ UNVERIFIED |
| SISolutia INC | Trenton | MI | — | ◇ UNVERIFIED |
| SISolutiuons in Polycarbonate LLC | Medina | OH | — | ◇ UNVERIFIED |
| SCSolvay Chemicals, INC. Parachute Plant | Parachute | CO | — | ◇ UNVERIFIED |
| SSSolvay Solar | West Deptford | NJ | — | ◇ UNVERIFIED |
| SSSolvay Specialty Polymers Usa, L.l.c. | Marietta | OH | — | ◇ UNVERIFIED |
| SSSolvay Specialty Polymers Usa, LLC | Marietta | OH | — | ◇ UNVERIFIED |
| SHSonia Hoang | Tracy | CA | — | ◇ UNVERIFIED |
| SCSouth Central Polymers, INC. | Booneville | MS | — | ◇ UNVERIFIED |
| SASoutheastern Adhesives | Lenoir | NC | — | ◇ UNVERIFIED |
| SCSouthern California Plastics INC | Santa Ana | CA | — | ◇ UNVERIFIED |
 Southern Ionics INC | Pasadena | TX | — | ◇ UNVERIFIED |
| Southern Ionics INC | Chickasaw | AL | — | ◇ UNVERIFIED |
| Southern Ionics INC. - Lake Charles Facility | Carlyss | LA | — | ◇ UNVERIFIED |
| Southern Ionics INC - Lake Charles Port Operations | Lake Charles | LA | — | ◇ UNVERIFIED |
| Southern Ionics Incorporated | Tuscaloosa | AL | — | ◇ UNVERIFIED |
| Southern Ionics Incorporated Tuscaloosa Facility | Tuscaloosa | AL | — | ◇ UNVERIFIED |
 Southern States Chemical | Wilmington | NC | — | ◇ UNVERIFIED |
| STSouth Texas Chlorine, INC. | Harlingen | TX | — | ◇ UNVERIFIED |
| SSpartech | Kohler | WI | — | ◇ UNVERIFIED |
| SLSpartech LLC | Greenville | OH | — | ◇ UNVERIFIED |
| SLSpartech LLC | La Mirada | CA | — | ◇ UNVERIFIED |
| SPSpartech Plastics | La Mirada | CA | — | ◇ UNVERIFIED |
| SPSpartech Plastics | Oxnard | CA | — | ◇ UNVERIFIED |
| SPSpartech Plastics INC | Redlands | CA | — | ◇ UNVERIFIED |
| SPSpartech Plastics LLC | Muncie | IN | — | ◇ UNVERIFIED |
| SPSpartech Polycom INC | Kearny | NJ | — | ◇ UNVERIFIED |
| SCSpaulding Composites CO | Dekalb | IL | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Wisconsin Rapids | WI | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Jay | ME | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Plymouth | NC | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Eastover | SC | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Selma | AL | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Zachary | LA | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC. | Woodland | ME | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC - International | International Falls | MN | — | ◇ UNVERIFIED |
| SMSpecialty Minerals Incorporated | Franklin | VA | — | ◇ UNVERIFIED |
| SMSpecialty Minerals Inc, Owner, and Specialty Minerals Mississippi Inc, Operator | Brookhaven | MS | — | ◇ UNVERIFIED |
| SMSpecialty Minerals (michigan) INC. (p1480) | Quinnesec | MI | — | ◇ UNVERIFIED |
| SPSpecialty Polymers | Leominster | MA | — | ◇ UNVERIFIED |
| SPSpecialty Products | Lakewood | WA | — | ◇ UNVERIFIED |
| SPSpectra Polymers & Color Specialties, Inc | Vineland | NJ | — | ◇ UNVERIFIED |
| SPSpectra Polymers & Color Specialties, INC | Bohemia | NY | — | ◇ UNVERIFIED |
| STSpill Tech Environmental, INC. | Mobile | AL | — | ◇ UNVERIFIED |
| S1Sr 190 at Sr 99 | Tipton | CA | — | ◇ UNVERIFIED |
| SDSSD Designs, LLC | Forest City | NC | — | ◇ UNVERIFIED |
| SSta-care | Pardeeville | WI | — | ◇ UNVERIFIED |
| SCStaff Concrete Construction | Victoria | TX | — | ◇ UNVERIFIED |
| SCStandard Carbon, LLC | Dunnellon | FL | — | ◇ UNVERIFIED |
 Starfire Systems INC | Schenectady | NY | — | ◇ UNVERIFIED |
| SIStarling INC | Denham Springs | LA | — | ◇ UNVERIFIED |
| SMStar Molding CO | Donna | TX | — | ◇ UNVERIFIED |
| SCStarpak CORP | Houston | TX | — | ◇ UNVERIFIED |
| SSStar Seal of Minnesota INC | Shakopee | MN | — | ◇ UNVERIFIED |
| SOState of Delaware Graphics & Printing - 604 Otis Dr, Dover | Dover | DE | — | ◇ UNVERIFIED |
| SStepan | Wilmington | NC | — | ◇ UNVERIFIED |
| SNStillman Northern CORP | East Syracuse | NY | — | ◇ UNVERIFIED |
| SAStonehouse Acquisition CO Llc/chambersburg | Chambersburg | PA | — | ◇ UNVERIFIED |
| SDStonewall Distribution Center | Winchester | VA | — | ◇ UNVERIFIED |
| SLStop Look Plastics | La Habra | CA | — | ◇ UNVERIFIED |
| SRSts Refill Technology | Boca Raton | FL | — | ◇ UNVERIFIED |
| SIStyrotek INC. | Delano | CA | — | ◇ UNVERIFIED |
| SASulphuric Acid Trading | Tampa | FL | — | ◇ UNVERIFIED |
