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Semtex Industrial CORP

80 Commercial St, Freeport, NY 11520

ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 2 SOURCES

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

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Homepage of Semtex Industrial CORP
Their homepage, crawled AUG 2026

What they make

Semiconductor and Related Device Manufacturing334413

Semtex Industrial Corporation is a distributor of commercial and military grade power semiconductors, including discrete-power semiconductors and hybrids. The company supplies components to original equipment manufacturers and military programs in the United States and abroad, offering standard devices as well as custom selected semiconductors that meet specification-controlled drawing requirements. It serves the defense, aerospace, and industrial industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

40.65882, -73.57894 · CENSUS TIGER
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Every listed plant in Nassau County

Also at this address

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

Semitronics CORP
Freeport, NY
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 2026JUL 2026
SAM GOVOPERATINGFEB 2026FEB 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVFEB 2026
CAGE CODESAM GOVFEB 2026
CITYSAM GOVFEB 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVFEB 2026
REGISTRATION EXPIRATIONSAM GOVFEB 2026
STATESAM GOVFEB 2026
WEBSITESAM GOVFEB 2026

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

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