Union City Filament CORP.

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Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business since1950

Industry

Other Electronic Component Manufacturing

HeadquartersRidgefield, NJ

SAM.gov UEIQQA3DG5BHH59

Brands

UCF-SK024_lgUCF-SK020_lgUcf-sk022

This company sells these brands.

Union City Filament Corp. manufactures precision wound filaments and heaters for electron devices and ion sources, using winding and forming processes with materials including tungsten, molybdenum, rhenium, platinum, iridium, and nichrome. The company serves the medical, scientific, industrial, telecom, and defense industries, with products used in x-ray tubes, microwave frequency amplifiers, mass spectrometers, and analytical sensors.

Facility	City	State	Employees	Status
Union City Filament CORP.	Ridgefield	NJ	—	◐ LIKELY 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.