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Ttm Technologies - Hayward/uni

30000 Eigenbrodt Way, Union City, CA 94587

UNVERIFIEDLAST SEEN IN FEDERAL DATA · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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Homepage of Ttm Technologies - Hayward/uni
Their homepage, crawled AUG 2026

What they make

Bare Printed Circuit Board Manufacturing334412

TTM Technologies manufactures PCBs, RF and specialty components, and micro,I/VRF systems. They utilize materials including ceramics and produce items such as transceivers, circulators, and multi-chip modules. The company serves the aerospace & defense, commercial space, automotive, data center"> TTM Technologies manufactures PCBs and RF components. They produce conventional, HDI, flex, rigid-flex, RF, and microwave PCBs,,I,

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

37.61096, -122.07157 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Ttm Technologies - Hayward/uniUnion CityBare Printed Circuit Board Manufacturing
334412
UNVERIFIED0.0 KM
Sigmatron International INCUnion CityComputer Storage Device Manufacturing
334112
UNVERIFIED0.1 KM
Sigmatron International INCUnion CityComputer Storage Device Manufacturing
334112
LIKELY ACTIVE0.1 KM
Kobe Precision INCHaywardComputer Storage Device Manufacturing
334112
UNVERIFIED1.2 KM
Autocam CaliforniaHaywardSemiconductor and Related Device Manufacturing
334413
UNVERIFIED1.3 KM

Every listed plant in Alameda County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Sigmatron International INC
Union City, CA
LIKELY ACTIVE334112
Sigmatron International INC
Union City, CA
UNVERIFIED334112
Ttm Technologies - Hayward/uni
Union City, CA
UNVERIFIED334412
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 EIS, HWTS-DATAMART, TRIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCEJUN 2017AUG 2024
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSSEP 2026
CITYEPA FRSSEP 2026
COUNTY FIPSEPA FRSSEP 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSSEP 2026
STATEEPA FRSSEP 2026

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

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