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Ontic Engineering & Manufacturing, INC

20400 Plummer St, Chatsworth, CA 91311

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES

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

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Homepage of Ontic Engineering & Manufacturing, INC
Their homepage, crawled AUG 2026

What they make

Fluid Power Valve and Hose Fitting Manufacturing332912

Ontic supplies established aircraft parts and provides maintenance, repair, and overhaul (MRO) services to the aerospace industry. The company offers a portfolio of over 6,500 top-level assemblies and end-to-end MRO services from global locations. Ontic has operated for over 45 years as an original equipment manufacturer (OEM) partner supporting aerospace leaders and aircraft fleets.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

34.24176, -118.57816 · CENSUS TIGER
COUNTY
METRO AREA
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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.

J M R Electronics INC
Chatsworth, CA
UNVERIFIED339910
WHERE THIS RECORD COMES FROM — 4 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.

EPA cross-references this facility in EIS, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGJUN 2026JUN 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
EPA FRSEXISTENCEJUN 2017JUN 2017
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVJUN 2026
CAGE CODESAM GOVJUN 2026
CITYEPA FRSJUL 2026
CITYSAM GOVJUN 2026
EMPLOYEE BANDOSHA ITADEC 2025
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVJUN 2026
REGISTRATION EXPIRATIONSAM GOVJUN 2026
STATEEPA FRSJUL 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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