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Plx INC.

40 W Jefryn Blvd, Deer Park, NY 11729

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 Plx INC.
Their homepage, crawled AUG 2026

What they make

Commercial and Service Industry Machinery Manufacturing333310

PLX Inc. manufactures optical components and systems including hollow retroreflectors, beam steering technology, mirrors, interferometers, and laser metrology equipment. The company serves military, space and aerospace, and commercial and industrial markets, with applications in boresighting and laser alignment, mapping and topography, laser communication, metrology and laser tracking, machinery alignment, and optical testing.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Made or handled here · 4
hollow penta mirrors hpm · hollow retroreflectors · hollow roof mirrors hrm · plx tool cube
Where these came from
4 from the company’s own website · Company website
url-slug on https://www.plxinc.com/products/hollow-penta-mirrors-hpm

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

  • ISO 9001
  • RoHS

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

40.75787, -73.30129 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Suffolk County

Also at this address

No other federal record shares this street address.

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 GOVOPERATINGJUN 2026JUN 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJUN 2026
CAGE CODESAM GOVJUN 2026
CITYSAM GOVJUN 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVJUN 2026
REGISTRATION EXPIRATIONSAM GOVJUN 2026
STATESAM GOVJUN 2026
WEBSITESAM GOVJUN 2026

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

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