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Quinstar Technology, Incorporated

Doing business as Quinstar Technology INC
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www.quinstar.com
Homepage of Quinstar Technology, Incorporated
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersTorrance, CA
SAM.gov UEIDZZFRQ8FLMP2
CAGE code0XE89
Incorporated inCA
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

QuinStar Technology manufactures millimeter-wave components and equipment including waveguides, amplifiers, antennas, circulators, isolators, receivers, and test equipment. The company works with materials and processes including cold drawn precision waveguide tubing, aluminum double ridged waveguides, and cast bends. The company holds ISO9001:2015 and AS9100D certifications.

Summarized from the company’s own website

Supplier designations

For Profit OrganizationManufacturer of GoodsMinority Owned BusinessSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Certifications

AS9100ISO 9001

Their plants

2 FACILITIES
FacilityCityStateEmployeesStatus
Quinstar Technology, IncorporatedTorranceCA ACTIVE
Quinstar Technology INCTorranceCA UNVERIFIED

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.