Manufacturing of ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers

1,635 FACILITIES

Facility	City	State	Employees	Status
Advanced Interconnect Manufacturing	Victor	NY	20–99	LIKELY ACTIVE
Aem, INC	San Diego	CA	100–499	LIKELY ACTIVE
Aheadtek	San Jose	CA	20–99	LIKELY ACTIVE
Alta Manufacturing, INC.	Fremont	CA	—	LIKELY ACTIVE
Amatrol INC	Jeffersonville	IN	—	LIKELY ACTIVE
Bae Systems Controls INC	Fort Wayne	IN	—	LIKELY ACTIVE
BAE Systems Electronic Systems MER	Merrimack	NH	500+	LIKELY ACTIVE
Bae Systems Information and Electronic Systems Integration INC.	Greenlawn	NY	—	LIKELY ACTIVE
Bae Systems Information & Electronic Systems Integration INC	Hudson	NH	—	LIKELY ACTIVE
Birk Manufacturing, INC.	East Lyme	CT	100–499	LIKELY ACTIVE
Blatek INC	Boalsburg	PA	20–99	LIKELY ACTIVE
Cablenet	Centennial	CO	20–99	LIKELY ACTIVE
Cirtec Medical Ii	Brooklyn Park	MN	—	LIKELY ACTIVE
Clinton Instrument CO the	Clinton	CT	1–19	LIKELY ACTIVE
Cobo USA	West Burlington	IA	20–99	LIKELY ACTIVE
Communications & Power Industries LLC	Palo Alto	CA	—	LIKELY ACTIVE
Converlogic Inter LLC	Doral	FL	—	LIKELY ACTIVE
Cree Led	Durham	NC	100–499	LIKELY ACTIVE
Cristek Interconnects, LLC	North Billerica	MA	—	LIKELY ACTIVE
Custom Stamping INC	Carson City	NV	—	LIKELY ACTIVE
De La Mare Engineering, INC.	San Fernando	CA	—	LIKELY ACTIVE
Delta Manufacturing INC	Chino	CA	—	LIKELY ACTIVE
Electri -Cord Manufacturing	Westfield	PA	20–99	LIKELY ACTIVE
Electro Mechanical Specialists, LLC	Bozrah	CT	—	LIKELY ACTIVE
Electronic Assemblies Mfg. INC.	Methuen	MA	—	LIKELY ACTIVE

FactoryRegistry lists 1,635 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 101 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of microwave components and devices, excluding antennae, tubes, and semiconductors

Manufacturing of printed circuit assemblies, loaded boards and modules (printed circuit boards with inserted electronic components)Manufacturing of all other miscellaneous electronic components, including oscillators (excluding instrumentation and crystal types), static converters, electronic cable harnesses and assemblies, magnetic cores, solenoids, and related parts Manufacturing of specific-purpose industrial controls Manufacturing of relays for electronic circuitry, industrial control overload, and switchgear-type Manufacturing of bare printed circuit boards Manufacturing of microwave subassemblies, including parametric amplifiers and other solid-state assemblies Manufacturing of other microwave devices Manufacturing of reactive microwave components Manufacturing of switches, coaxial and waveguide

Industries

Electronics Manufacturers All product lines

NAPCS collection code 2033900005. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.