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Teledyne Risi, INC.

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www.teledynedefenseelectronics.com
Homepage of Teledyne Risi, INC.
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersChatsworth, CA
SAM.gov UEITJMNJL47DK77
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

Teledyne HiRel Electronics manufactures high-reliability semiconductors for signal chain functions. The company serves the space, transportation, defense, and industrial sectors, with products designed for extreme environments.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Teledyne Risi, INC.ChatsworthCA 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.