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

Facility	City	State	Employees	Status
Light Source Systems INC	Rocklin	CA	—	◐ LIKELY ACTIVE
Loci Tracking, LLC	Houston	TX	—	◐ LIKELY ACTIVE
Micross Components-tx, LLC.	Round Rock	TX	—	◐ LIKELY ACTIVE
NHNehemiah Holdings, LLC	Ball Ground	GA	—	◐ LIKELY ACTIVE
Nkk Switches of America INC	Scottsdale	AZ	—	◐ LIKELY ACTIVE
Orb Design and Manufacturing, INC	Woodstock	GA	—	◐ LIKELY ACTIVE
Penta Financial, INC.	Newbury Park	CA	—	◐ LIKELY ACTIVE
Quantum Opus LLC	Plymouth	MI	—	◐ LIKELY ACTIVE
Rf Logic, LLC	Hudson	NH	—	◐ LIKELY ACTIVE
RIRlh Industries, INC.	Orange	CA	—	◐ LIKELY ACTIVE
Smiths Interconnect Americas, INC.	Kansas City	MO	—	◐ LIKELY ACTIVE
SCSpectrum Control, INC.	Ann Arbor	MI	—	◐ LIKELY ACTIVE
Staffall, INC.	Cranston	RI	—	◐ LIKELY ACTIVE
TFTeledyne FLIR Defense, Inc. (Bozeman MT)	Bozeman	MT	20–99	◐ LIKELY ACTIVE
TITennessee Industrial Electronics, INC.	La Vergne	TN	—	◐ LIKELY ACTIVE
Tm Technologies INC	San Diego	CA	—	◐ LIKELY ACTIVE
Union City Filament CORP.	Ridgefield	NJ	—	◐ LIKELY ACTIVE
Vacuum Energy INC	Gates Mills	OH	—	◐ LIKELY ACTIVE
Vatell Corporation	Christiansburg	VA	—	◐ LIKELY ACTIVE
Watt & Well Usa, INC	Houston	TX	—	◐ LIKELY ACTIVE
WIWerlatone INC.	Patterson	NY	—	◐ LIKELY ACTIVE
Winchester Interconnect Rf Corporation	Haverhill	MA	—	◐ LIKELY ACTIVE
ZIZ-communications, INC.	Broomfield	CO	—	◐ LIKELY ACTIVE
APAccu-glass Products INC	Santa Clarita	CA	—	◐ LIKELY ACTIVE
AEAce Electronics of N.j., INC.	Metuchen	NJ	—	◐ 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.