The Stero Company
3200 Lakeville Hwy, Petaluma, CA 94954
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Industrial Machinery Manufacturing333249Where it is
38.23360, -122.59612 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tegal Corporation | Petaluma | Industrial Machinery Manufacturing 333298 | UNVERIFIED | 0.6 KM |
| Gms Vansco | Petaluma | Industrial Machinery Manufacturing 333244 | UNVERIFIED | 7.7 KM |
| Identity Service INC | Rohnert Park | All Other Industrial Machinery Manufacturing 333248 | UNVERIFIED | 17.1 KM |
| R & D Products, INC. | Rohnert Park | All Other Plastics Product Manufacturing 326199 | ACTIVE | 17.5 KM |
| Bepex Corporation | Santa Rosa | Semiconductor Machinery Manufacturing 333242 | UNVERIFIED | 20.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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.
EPA cross-references this facility in CA-ENVIROVIEW, EIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | OCT 2015 | JUN 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.