Occidental Site
4770 Occidental Rd, Santa Rosa, CA 95401
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
All Other Basic Organic Chemical Manufacturing325199Where it is
38.42331, -122.78674 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Osp | Santa Rosa | Synthetic Dye and Pigment Manufacturing 325130 | LIKELY ACTIVE | 2.4 KM |
| Wwcmc INC | Santa Rosa | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 2.9 KM |
| Photonix Dynamix | Santa Rosa | Petrochemical Manufacturing 325110 | UNVERIFIED | 5.5 KM |
| Auto-chlor System | Santa Rosa | Other Basic Inorganic Chemical Manufacturing 325180 | UNVERIFIED | 5.7 KM |
| Resynergi | Santa Rosa | Petrochemical Manufacturing 325110 | UNVERIFIED | 6.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | AUG 2026 | AUG 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.