Manufacturing of all other miscellaneous electronic systems and equipment, including automatic garage door openers and magnetic, pulse, and maser amplifiers (excluding wire, cord, flexible cord sets, laser systems and equipment, electric bells, surge supp

Facility	City	State	Employees	Status
Acopian Technical Company	Easton	PA	20–99	● ACTIVE
Advanced Conversion Technology INC	Middletown	PA	100–499	● ACTIVE
American Superconductor CORP	Ayer	MA	100–499	● ACTIVE
Ametek Programmable Power, INC.	San Diego	CA	100–499	● ACTIVE
Burton Wire & Cable, LLC	Hooksett	NH	20–99	● ACTIVE
Calex Mfg. Co., INC.	Concord	CA	—	● ACTIVE
Capstone Green Energy CORP	Van Nuys	CA	100–499	● ACTIVE
Carlisle & Finch CO	Cincinnati	OH	20–99	● ACTIVE
Control Solutions LLC	Aurora	IL	20–99	● ACTIVE
Covaris, LLC	Woburn	MA	—	● ACTIVE
CRCpi Radant Technologies Division INC.	Stow	MA	20–99	● ACTIVE
Crenshaw Lighting LLC	Floyd	VA	—	● ACTIVE
Diversified Power International, LLC	Piney Flats	TN	—	● ACTIVE
EHElectric Hydrogen CO	Devens	MA	100–499	● ACTIVE
Elevate Healthcare, INC.	Sarasota	FL	100–499	● ACTIVE
Emcom, INC.	Auburn	NY	100–499	● ACTIVE
Esl Power Systems, INC.	Corona	CA	100–499	● ACTIVE
Eti INC	South Bend	IN	20–99	● ACTIVE
Ferrotec (usa) Corporation	Livermore	CA	100–499	● ACTIVE
Grace Industries INC	Fredonia	PA	20–99	● ACTIVE
Harold Beck & Sons, INC.	Newtown	PA	100–499	● ACTIVE
Heale Manufacturing CO LLC	Waukesha	WI	—	● ACTIVE
Inphenix INC	Livermore	CA	20–99	● ACTIVE
Integrated Illumination Systems INC	Morris	CT	100–499	● ACTIVE
International Rectifier Hirel Products, INC.	Leominster	MA	100–499	● ACTIVE

FactoryRegistry lists 1,899 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced all other miscellaneous electronic systems and equipment, including automatic garage door openers and magnetic, pulse, and maser amplifiers (excluding wire, cord, flexible cord sets, laser systems and equipment, electric bells, surge supp, 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.