Trayer Engineering Corporation
1569 Alvarado St, San Leandro, CA 94577
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Switchgear and Switchboard Apparatus Manufacturing335313Where it is
37.71997, -122.16307 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Trayer Engineering Corporation - A Siemens Business (San Leandro) | San Leandro | Switchgear and Switchboard Apparatus Manufacturing 335313 | LIKELY ACTIVE | 0.1 KM |
| Douglas Electronics INC | San Leandro | Switchgear and Switchboard Apparatus Manufacturing 335313 | UNVERIFIED | 0.8 KM |
| Diesel Marine Electric INC | San Leandro | Motor and Generator Manufacturing 335312 | UNVERIFIED | 1.4 KM |
| Fisica Applied Technologies, INC. | San Leandro | Irradiation Apparatus Manufacturing 334517 | REPORTED CLOSED | 1.9 KM |
| Specialty Graphics INC | San Leandro | Commercial Printing (except Screen and Books) 323111 | UNVERIFIED | 2.0 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.
EPA cross-references this facility in EIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | DEC 2018 | SEP 2025 |
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 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.