| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Louisiana Integrated Polyethylene Jv LLC | Westlake | LA | 325110 | 100-499 | ACTIVE |
| Westlake Chemicals & Vinyls LLC | Westlake | LA | 325110 | 20-99 | ACTIVE |
| American Technical Coatings, INC. | Westlake | OH | 336419 | — | ACTIVE |
| Blue Spark Technologies, INC | Westlake | OH | 339112 | — | ACTIVE |
| Calca Solutions, LLC | Westlake | LA | 325180 | — | ACTIVE |
| Struers INC | Westlake | OH | 334516 | — | ACTIVE |
| Western Enterprises, INC. | Westlake | OH | 332710 | — | ACTIVE |
| Axion Labs INC | Westlake | OH | 332710 | — | ACTIVE |
| Conveyer & Caster CORP. | Westlake | OH | 332510 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC | Westlake | OH | 339113 | — | ACTIVE |
| Logan Clutch CORP | Westlake | OH | 333613 | — | ACTIVE |
| Lorad LLC | Westlake | OH | 332999 | — | ACTIVE |