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United Instruments, INC

51 Boyd Dr, Westbury, NY 11590

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 United Instruments, INC
Their homepage, crawled AUG 2026

What they make

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515

United Instruments specializes in electronic design, systems integration and development, with expertise in custom digital and analog applications. The company manufactures sensors and monitoring equipment including top mount sensors, pressure sensors, temperature probes, oil level sensors, datalogers, and valves, along with calibration instrumentation. Their products serve utility and industrial markets including transformer monitoring, network protector monitoring, power transmission, boiler controls, cleanrooms, laboratories, and semiconductors, and all products are manufactured in the USA.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

40.75996, -73.60927 · CENSUS TIGER
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Every listed plant in Nassau County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 9 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 GOVOPERATINGMAY 2026MAY 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVMAY 2026
CAGE CODESAM GOVMAY 2026
CITYSAM GOVMAY 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVMAY 2026
REGISTRATION EXPIRATIONSAM GOVMAY 2026
STATESAM GOVMAY 2026
WEBSITESAM GOVMAY 2026
YEAR ESTABLISHEDSITE YEARAUG 2026

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

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