| SNSika - Newark | Newark | CA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SUSIKA UGL United Gilsonite Laboratories | Jacksonville | IL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SISmalto Inc. dba Pemco International | Leesburg | AL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SPSmith Paint Products | Harrisburg | PA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SSStar Step Trinkote Coatings LLC | Cresson | TX | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SCSto Corp | Glendale | AZ | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SCSto Corp. | Atlanta | GA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SCSto Corp (AIP) | Atlanta | GA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
Sun Chemical | N Charleston | SC | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SCSun Chemical | N. Charleston | SC | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TITabco, Inc | Surgoinsville | TN | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TSThe Sierra Company- Galesburg IL | Galesburg | IL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TSThe Sierra Company LLC - Dade City FL | Dade City | FL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TSThe Sierra Company LLC- Minnetonka, MN | Minnetonka | MN | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TWThe Willamette Valley Company - Site 10 | Eugene | OR | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TWThe Willamette Valley Company - Site 15 | Pineville | LA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TMTMS Manufacturing Co. | Alsip | IL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TBTRC-Tucson Blvd | Tucson | AZ | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UGUSA GA Lawrenceville Plant | Lawrenceville | GA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UIUSA IL Rockford Technology Drive Plant | Rockford | IL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UIUSA IN Elkhart Plant | Elkhart | IN | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UNUSA NC Charlotte Plant | Charlotte | NC | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UOUSA OH Cincinnati Plant | Cincinnati | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UTUSA TN Memphis Plant | Memphis | TN | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UTUSA TX Arlington Plant | Arlington | TX | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UTUSA TX Ennis Plant | Ennis | TX | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| UCUS CA Victorville Plant | Victorville | CA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| VTVibrantz Technologies | Cincinnati | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| VAVitracoat America-Houston | Houston | TX | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| WAWarsaw Akzo Nobel | Warsaw | IN | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| WHWestcoat Headquarters | San Diego | CA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| WAWilmington Aquarius plant | Wilmington | DE | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |