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Hughes Circuits, INC.

540 S Pacific St, San Marcos, CA 92078

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 5 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Hughes Circuits, INC.
Their homepage, crawled JUL 2026

What they make

Bare Printed Circuit Board Manufacturing334412

Hughes Circuits provides PCB layout, PCB fabrication, PCB assembly, and metal fabrication services. The company works with metal-backed PCBs and performs advanced microelectronics and box build system-level assembly.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

  • AS9100
  • ITAR registered

Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

33.13396, -117.19760 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Hughes SMCC, LLCSan MarcosBare Printed Circuit Board Manufacturing
334412
UNVERIFIED0.0 KM
Accu-tech Laser Processing, INC.San MarcosSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.7 KM
General Electronic Devices, INC.San MarcosOther Electronic Component Manufacturing
334419
LIKELY ACTIVE1.2 KM
Oncore Manufacturing ServicesSan MarcosBare Printed Circuit Board Manufacturing
334412
UNVERIFIED1.1 KM
Win Column LLCSan MarcosAir and Gas Compressor Manufacturing
333912
ACTIVE1.6 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 5 FEDERAL SOURCES, 10 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 BR, CA-ENVIROVIEW, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGFEB 2026FEB 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
EPA TRIOPERATINGDEC 2023DEC 2023
EPA FRSEXISTENCEOCT 2016OCT 2016
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVFEB 2026
CAGE CODESAM GOVFEB 2026
CITYEPA FRSJUL 2026
CITYSAM GOVFEB 2026
EMPLOYEE BANDOSHA ITADEC 2025
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVFEB 2026
REGISTRATION EXPIRATIONSAM GOVFEB 2026
STATEEPA FRSJUL 2026
STATESAM GOVFEB 2026
WEBSITESAM GOVFEB 2026
YEAR ESTABLISHEDSITE YEARAUG 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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