Mercury Defense Systems INC
10855 Business Center Dr Bldg a, Cypress, CA 90630
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)331492Where it is
33.80449, -118.02141 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Linfinity Microelectronics INC | Garden Grove | Nonferrous Metal (except Aluminum) Smelting and Refining 331410 | UNVERIFIED | 2.3 KM |
| Efinea | Los Alamitos | Nonferrous Metal (except Aluminum) Smelting and Refining 331410 | UNVERIFIED | 4.2 KM |
| Epson America INC | Los Alamitos | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 5.2 KM |
| Epson America INC | Huntington Beach | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | UNVERIFIED | 6.8 KM |
| Holepop Edm Supplies & Electrodes LLC | Huntington Beach | Cutting Tool and Machine Tool Accessory Manufacturing 333515 | ACTIVE | 9.0 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | DEC 2018 | DEC 2018 |
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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
