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ECOVYST CALABRIAN CORPORATION
Legal name: Ecovyst Calabrian Corporation
Permit 12821 · Project 411853
- Permit type
- Exempt
- Project type
- Ownership change
- Permit status
- EFFECTIVE
- Project status
- COMPLETE
- Project name
- NAME CHANGE
- TCEQ received
- Jul 8, 2026
- Project complete
- Jul 10, 2026
- Renewal date
- —
- County
- Jefferson
- Region
- Region 10 — Beaumont
- Near city
- Port neches
- Physical location
- 5500 HIGHWAY 366
- Regulated Entity (RN)
- RN101645018
- Customer Number (CN)
- CN602400954
- Rules
- —
- Documents
- —
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