Methanex USA, LLC
4171 Highway 73, Geismar, LA 70734
Operating signal within 24 months, or from a single source.
What they make
All Other Basic Organic Chemical Manufacturing325199Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Hexion INC - Geismar Facility | Geismar | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 0.1 KM |
| Southern Region Geismar | Geismar | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.3 KM |
| Momentive Specialty Chemicals INC - Formaldehyde Plant | Geismar | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.4 KM |
| Geismar Methanol Plant | Geismar | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.6 KM |
| Westlake Vinyls CO LP - Geismar Facility | Geismar | Petrochemical Manufacturing 325110 | LIKELY ACTIVE | 0.5 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 2 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- OSHA injury and illness reportsOPERATINGRecord 1265003 · first seen DEC 2025 · last seen DEC 2025
IN ASCENSION COUNTY41 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 11 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Coordinates
- Census geocoder: 30.210033529805,-91.01650232149 · JUL 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025