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Office Master INC.

1110 South Mildred Avenue, Ontario, CA 91761

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 3 SOURCES

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

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Homepage of Office Master INC.
Their homepage, crawled JUL 2026

What they make

Office Furniture (except Wood) Manufacturing337214

The company manufactures chairs, including exam room stools and lab stools. Products are available

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

34.05188, -117.62470 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 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
SAM GOVOPERATINGMAR 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYSAM GOV
EMPLOYEE BANDOSHA ITADEC 2025
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATESAM GOV
WEBSITESAM GOV

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

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