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Office Master INC.

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omseating.com
Homepage of Office Master INC.
Their homepage, crawled JUL 30, 2026
At a glance
Employees20-99
In business sinceNot reported
HeadquartersOntario, CA
SAM.gov UEIXN8EEM4RJK65
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

OM manufactures seating products including task chairs, exam room stools, and specialty seating for healthcare, education, and workplace environments. The company offers chairs with various back types including mesh, cushioned, and polymer backs, and provides carded fabrics and materials for its products.

Summarized from the company’s own website

Their plants

2 FACILITIES
FacilityCityStateEmployeesStatus
Office Master, INC.La VerneCA UNVERIFIED
Office Master INC.OntarioCA20–99 ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.