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Photonics Foundries INC

408 E Huntington Dr, Monrovia, CA 91016

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

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

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Homepage of Photonics Foundries INC
Their homepage, crawled AUG 2026

What they make

Semiconductor and Related Device Manufacturing334413

Ortel understands customer needs and prioritizes their satisfaction. The company draws on a heritage of technical achievements, innovating in wireless communication, sensing, and secure communications for citizens and armed forces. Every employee is empowered to ensure quality across all operations, from production to customer interaction. Respect for exactly

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

34.14036, -117.99484 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Ortel LLCMonroviaSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.0 KM
Silc Technologies INCLos AngelesSemiconductor and Related Device Manufacturing
334413
UNVERIFIED0.1 KM
Mcdonnell Douglas AerospaceMonroviaOther Electronic Component Manufacturing
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UNVERIFIED0.5 KM
ElectrocubeMonroviaSemiconductor and Other Electronic Component Manufacturing
334414
UNVERIFIED0.6 KM
Silc Technologies, INCMonroviaSemiconductor and Related Device Manufacturing
334413
ACTIVE0.7 KM

Every listed plant in Los Angeles County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Ortel LLC
Monrovia, CA
LIKELY ACTIVE334413
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 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.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGJUN 2026JUL 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJUL 2026
CAGE CODESAM GOVJUL 2026
CITYSAM GOVJUL 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVJUL 2026
REGISTRATION EXPIRATIONSAM GOVJUL 2026
STATESAM GOVJUL 2026
WEBSITESAM GOVJUL 2026

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

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