Mercury Defense Systems INC
10855 Business Center Dr Bldg a, Cypress, CA 90630
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
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Epson America INC | Los Alamitos | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 5.2 KM |
| Holepop Edm Supplies & Electrodes LLC | Huntington Beach | Cutting Tool and Machine Tool Accessory Manufacturing 333515 | ACTIVE | 9.0 KM |
| Heraeus Precious Metals NA LLC | Santa Fe Springs | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | LIKELY ACTIVE | 9.5 KM |
| Heraeus Precious Metals North America LLC | Santa Fe Springs | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492 | ACTIVE | 9.7 KM |
| Philatron International | Santa Fe Springs | Other Communication and Energy Wire Manufacturing 335929 | ACTIVE | 10.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110070411776 · first seen DEC 2018 · last seen DEC 2018
IN ORANGE COUNTY12 other plants share this one’s industry (Nonferrous Metal (except Aluminum) Production and Processing, NAICS 3314); 2 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: MERCURY DEFENSE SYSTEMS INC · OCT 2026
- Street address
- EPA: 10855 BUSINESS CENTER DR BLDG A · OCT 2026
- City
- EPA: CYPRESS · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06059 · OCT 2026
- Coordinates
- EPA: 33.804486,-118.021409 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026
- State business registration
- VA SCC: Mercury Defense Systems, Inc., registered with the Virginia State Corporation Commission; Corporation formed in California; registered 2013-06-24; revoked 2022-10-31 · OCT 2022