| SCSivana Converting LLC | Sunbury | PA | — | ◇ UNVERIFIED |
| SPSk Primacor Americas | Freeport | TX | — | ◇ 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 | Knoxville | TN | — | ◇ UNVERIFIED |
| SLSkynano, LLC | Louisville | TN | — | ◇ UNVERIFIED |
| SVSl Vinyl & Graphics Supplies, LLC | Allendale | MI | — | ◇ UNVERIFIED |
| SCSmall CORP INC | Greenfield | MA | — | ◇ UNVERIFIED |
| SFSmarter Fuel | Wind Gap | PA | — | ◇ UNVERIFIED |
| SDSmfi Dba Four Seasons Leisure Products | Montrose | CO | — | ◇ UNVERIFIED |
| SASmiley's Auto Shop | Greenbrae | CA | — | ◇ UNVERIFIED |
| SBSmithfield Bioenergy LLC | Minersville | UT | — | ◇ UNVERIFIED |
| SOSmooth on | Easton | PA | — | ◇ UNVERIFIED |
| SCSnapvent CO | Knoxville | TN | — | ◇ UNVERIFIED |
| SHSnf Holding Company | Commerce | CA | — | ◇ UNVERIFIED |
| SASnf-riceboro (flocryl - Acrylamide Plant) | Riceboro | GA | — | ◇ UNVERIFIED |
| SPSoap Properties LLC | Gardena | CA | — | ◇ UNVERIFIED |
| SLSolenis LLC | Gainesville | GA | — | ◇ UNVERIFIED |
| SLSolenis LLC | Carson | CA | — | ◇ 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 - Hudson | Hudson | CO | — | ◇ UNVERIFIED |
| SASolstice Advanced Materials Us, INC. Metropolis | Metropolis | IL | — | ◇ UNVERIFIED |
| SMSolugen Minetta Facility | Houston | TX | — | ◇ UNVERIFIED |
| SCSoluol Chemical CO INC | West Warwick | RI | — | ◇ UNVERIFIED |
| SISolutia INC | Trenton | MI | — | ◇ UNVERIFIED |
| SPSolutia Plant | 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 |
| SUSolvay USA INC | New Brunswick | NJ | — | ◇ UNVERIFIED |
| SUSolvay USA Snyder | Snyder | TX | — | ◇ UNVERIFIED |
| SHSonia Hoang | Tracy | CA | — | ◇ UNVERIFIED |
| SMSoulbrain Mi Incorporated | Kokomo | IN | — | ◇ UNVERIFIED |
| SBSouth Bay Salt Works | Chula Vista | CA | — | ◇ UNVERIFIED |
| SCSouth Central Polymers, INC. | Booneville | MS | — | ◇ UNVERIFIED |
| SASoutheastern Adhesives | Lenoir | NC | — | ◇ UNVERIFIED |
| SCSouthern California Plastics INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| SESouthern Energy CO INC | Shelbyville | TN | — | ◇ 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 |
| Southern States Chemical, INC. | Savannah | GA | — | ◇ 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 | Plymouth | NC | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Zachary | LA | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Eastover | SC | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Selma | AL | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Wisconsin Rapids | WI | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Jay | ME | — | ◇ 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 |
| SPSpecialty Products - Institute | Institute | WV | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC | Institute | WV | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC - Glutaraldehyde Plant | Institute | WV | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC - Polyox Plant | Institute | WV | — | ◇ UNVERIFIED |
| SPSpectra Polymers & Color Specialties, Inc | Vineland | NJ | — | ◇ UNVERIFIED |
| SPSpectra Polymers & Color Specialties, INC | Bohemia | NY | — | ◇ UNVERIFIED |
| STSpill Tech Environmental, INC. | Mobile | AL | — | ◇ UNVERIFIED |
| SPSpi Polyols INC. | New Castle | DE | — | ◇ UNVERIFIED |
| SPSplash Products INC | Ayer | MA | — | ◇ UNVERIFIED |
| SISpontex INC | Columbia | TN | — | ◇ UNVERIFIED |
| S1Sr 190 at Sr 99 | Tipton | CA | — | ◇ UNVERIFIED |
| SASRD Automotive, LLC | Wauregan | CT | — | ◇ UNVERIFIED |
| SDSSD Designs, LLC | Forest City | NC | — | ◇ UNVERIFIED |
| SSta-care | Pardeeville | WI | — | ◇ UNVERIFIED |
| SCStaff Concrete Construction | Victoria | TX | — | ◇ UNVERIFIED |
| SCStallings Chemical Inc. | Pocatello | ID | — | ◇ UNVERIFIED |
| SCStallings Chemical Inc. | Pocatello | ID | — | ◇ 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 |
