Winchester Interconnect
12691 Monarch St, Garden Grove, CA 92841
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Electronic Connector Manufacturing334417Where it is
33.77802, -118.00578 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Revco Products | Garden Grove | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 0.2 KM |
| Tystar Corporation | Garden Grove | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 0.5 KM |
| Microsemi Corp.-power Management Group | Garden Grove | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 1.4 KM |
| Microchip Technology Inc Garden Grove | Garden Grove | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 1.4 KM |
| Linfinity Microelectronics INC | Garden Grove | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 1.7 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | MAY 2024 | 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.