Operating signal within 12 months from two or more independent sources.
What they make
Electronic Computer Manufacturing334111- data management
- systems integration
- engineering
- chip-scale integrated solutions
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
From Mercury Mission Systems LLC’s own documents · read October 13, 2026 · not verified by FactoryRegistry
Products on mrcy.com
All 38 on Mercury Systems, INC’s pagemrcy.com is the website of 2 companies, this one among them. The products its documents describe are listed in full on Mercury Systems, INC’s page.
From mrcy.com’s own documents · read October 13, 2026 · not verified by FactoryRegistry
Open positions
Openings read from Mercury Mission Systems LLC’s own job board on ADP, last checked OCT 23, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Software Engineer, Rotational Engineering ProgramTorrance, CA, USA · posted OCT 13, 2026
- Intermediate Micro Electronic AssemblerTorrance, CA, USA · posted OCT 1, 2026
- Principal Mechanical EngineerTorrance, CA, USA · posted SEP 17, 2026
- Electrical Engineer,Rotational Engineering ProgramTorrance, CA, USA · posted SEP 17, 2026
- Principal Operations Program ManagerTorrance, CA, USA · posted SEP 16, 2026
- Systems Test Engineer, Rotational Engineering ProgramTorrance, CA, USA · posted SEP 15, 2026
- Sr Principal Program Finance SpecialistHudson, NH, USA; Phoenix, AZ, USA; Cypress, CA, USA; Andover, MA, USA; Chantilly, VA, USA; Torrance, CA, USA · posted OCT 22, 2026
- Systems Security Engineer (SSE)Hudson, NH, USA; Phoenix, AZ, USA; Huntsville, AL, USA; Cypress, CA, USA; West Lafayette, IN, USA; Andover, MA, USA; Chantilly, VA, USA; Gainesville, FL, USA · posted OCT 22, 2026
- Manufacturing Test Engineer IIIOxnard, CA, USA; Oxnard, CA, USA · posted OCT 22, 2026
- Engineering Rework TechnicianAndover, MA, USA · posted OCT 22, 2026
- Principal Component EngineerHuntsville, AL, USA; Cypress, CA, USA; Andover, MA, USA; Chantilly, VA, USA · posted OCT 22, 2026
- Mechanical Design Engineering IIIWest Caldwell, NJ, USA · posted OCT 21, 2026
- Principal Product ManagerAndover, MA, USA · posted OCT 21, 2026
- Quality Engineer IIIChantilly, VA, USA · posted OCT 21, 2026
- Senior Test Technician (1st shift 5:00am-2:30pm)Phoenix, AZ, USA · posted OCT 21, 2026
- Sr. Purchasing Compliance AnalystHudson, NH, USA; Phoenix, AZ, USA; Phoenix, AZ, USA · posted OCT 20, 2026
CERTIFICATIONS
| Standard | Issued by | Number | Valid to | Read from |
|---|---|---|---|---|
| AS9100DCertificate | — | 14003ASR001 | 22 September 2028 | The certificate |
| ISO 9001:2015Certificate | — | 14003ASR001 | 22 September 2028 | The certificate |
Read from what the company publishes, on October 12, 2026. FactoryRegistry has not verified these with the issuer; ask the facility for current certificates.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Torrance Facility | Torrance | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 0.0 KM |
| Pnerfsolutions, INC. | Torrance | Power-Driven Handtool Manufacturing 333991 | LIKELY ACTIVE | 1.1 KM |
| Interstate Group, INC. | Torrance | Other Electronic Component Manufacturing 334419 | ACTIVE | 2.7 KM |
| American Supply Company, INC. | Carson | Office Supplies (except Paper) Manufacturing 339940 | ACTIVE | 4.2 KM |
| Horizon Enterprises | Gardena | Stationery Product Manufacturing 322230 | ACTIVE | 5.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 9 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord GELNG3K35FA5 · first seen OCT 2025 · last seen MAR 2026
- EPA Facility Registry ServiceEXISTENCERecord 110072010686 · first seen SEP 2025 · last seen SEP 2025
ALSO RECORDED ASMERCURY SYSTEMS
IN LOS ANGELES COUNTY81 other plants share this one’s industry (Computer and Peripheral Equipment Manufacturing, NAICS 3341); 13 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.
- NameSOURCES DISAGREE
- EPA: MERCURY SYSTEMS · JUL 2026
- SAM.gov: MERCURY MISSION SYSTEMS LLC · OCT 2025 · ON THIS PAGE
- Street address
- EPA: 1845 W 205TH ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 1845 W 205TH ST · OCT 2025 · ON THIS PAGE
- City
- EPA: TORRANCE · JUL 2026 · ON THIS PAGE
- SAM.gov: TORRANCE · OCT 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · OCT 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06037 · SEP 2026
- Coordinates
- Census geocoder: 33.844795466471,-118.311688650745 · JUL 2026 · ON THIS PAGE
- EPA: 33.844757,-118.31204 · JUL 2026 · ON THIS PAGE
- Website
- SAM.gov: www.mrcy.com · OCT 2025
- CAGE code
- SAM.gov: 0AZ36 · OCT 2025
- SAM registration expires
- SAM.gov: 2026-10-28 · OCT 2025