Fei-zyfer, INC.

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Their homepage, crawled JUL 31, 2026

At a glance

EmployeesNot reported

In business since1961

Industry

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

HeadquartersGarden Grove, CA

SAM.gov UEINM9FK57NHH44

Brands

FighterGeneric

This company sells these brands.

FEI-Zyfer manufactures GPS time and frequency systems using rubidium and OCXO oscillators, offered in both commercial-off-the-shelf and custom configurations. The company produces modular rack-mounted and compact timing systems with frequency output modules, time modules, and related accessories. It serves security and public safety communications, military, network synchronization, and wireless communications industries.

Facility	City	State	Employees	Status
Fei-zyfer, INC.	Garden Grove	CA	—	● 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.