Manufacturing of electron tubes and parts

Census designationManufacturing of electron tubes and parts, including light-emitting devices (excluding glass blanks and X-ray tubes)

Facility	City	State	Employees	Status
Cherokee Defense Manufacturing, L.l.c.	Pryor	OK	—	● ACTIVE
CSChickasaw Supply	Bakersfield	CA	—	● ACTIVE
Chrome Roads INC	Vista	CA	—	● ACTIVE
Circuit Assembly CORP	Irvine	CA	—	● ACTIVE
Colnatec LLC	Greenville	SC	—	● ACTIVE
Complete Cable Company LLC	Saint Joseph	MI	—	● ACTIVE
Comsystems LLC	Hollywood	FL	—	● ACTIVE
Conductive Systems, INC.	Taunton	MA	—	● ACTIVE
Control Cable INC	Windsor Mill	MD	—	● ACTIVE
Cosmic Microwave Technology, INC.	Lawndale	CA	—	● ACTIVE
Cots Rf, LLC	Westminster	MD	—	● ACTIVE
Cryoelec LLC	Chandler	AZ	—	● ACTIVE
Cryoweave LLC	Tucson	AZ	—	● ACTIVE
Crystal Systems LLC	Salem	MA	—	● ACTIVE
Crystek Crystals Corporation	Fort Myers	FL	—	● ACTIVE
Ctd-usa INC	San Jose	CA	—	● ACTIVE
Cygnus Photonics INC	Champaign	IL	—	● ACTIVE
Cypress Tech Gp LLC	Leander	TX	—	● ACTIVE
Das Cable & Wire Harness LLC	Rockledge	FL	—	● ACTIVE
Data Delay Devices	Clifton	NJ	—	● ACTIVE
Datapro International INC.	Seattle	WA	—	● ACTIVE
Davtron	Redwood City	CA	—	● ACTIVE
Defender Interconnect Systems LLC	State College	PA	—	● ACTIVE
Delaire USA INC	Eatontown	NJ	—	● ACTIVE
Delcom Products INC.	Danbury	CT	—	● 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 electron tubes and parts, including light-emitting devices (excluding glass blanks and X-ray tubes), 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.