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L & R Manufacturing Company

577 Elm St, Kearny, NJ 07032

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 L & R Manufacturing Company
Their homepage, crawled JUL 2026

What they make

Electromedical and Electrotherapeutic Apparatus Manufacturing334510

L&R Manufacturing makes ultrasonic cleaning systems and accessories, including models like the SweepZone® 310R with digital timer and monitoring products such as UltraDose® WaveCheck® Ultrasonic Test Monitor Strips. The company serves dental, medical, jewelry and watch, firearms, industrial, fire and safety, and scientific and laboratory industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

40.77210, -74.13849 · CENSUS TIGER
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Every listed plant in Hudson County

Also at this address

2 other records share 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.

L&f Mtg CO
Kearny, NJ
LIKELY ACTIVE334510
L&r Mfg. Co., INC.
Kearny, NJ
LIKELY ACTIVE
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 GOVOPERATINGDEC 2025DEC 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVDEC 2025
CAGE CODESAM GOVDEC 2025
CITYSAM GOVDEC 2025
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVDEC 2025
REGISTRATION EXPIRATIONSAM GOVDEC 2025
STATESAM GOVDEC 2025
WEBSITESAM GOVDEC 2025

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

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