Manufacturing of surge suppressors

Census designationManufacturing of surge suppressors, designed for equipment operating on 110-120 volt circuits (excluding industrial-use surge suppressors)

Facility	City	State	Employees	Status
Clore Automotive, LLC	Kansas City	MO	—	◐ LIKELY ACTIVE
CICoherent INC Santa Clara	Santa Clara	CA	100–499	◐ LIKELY ACTIVE
CRCpi Radant Technologies Division INC	Hudson	MA	—	◐ LIKELY ACTIVE
DSDelta Systems INC	Streetsboro	OH	100–499	◐ LIKELY ACTIVE
ECEaton Corporation - Williamsburg Manufacturing	Williamsburg	VA	20–99	◐ LIKELY ACTIVE
Electrical Energy Limited, LLC	Barker	NY	—	◐ LIKELY ACTIVE
FEFuelcell Energy INC	Danbury	CT	100–499	◐ LIKELY ACTIVE
HIHarting INC	Elgin	IL	100–499	◐ LIKELY ACTIVE
KCKh Controls INC	Blairsville	PA	20–99	◐ LIKELY ACTIVE
PEPcore Electric CO.	Leroy	NY	20–99	◐ LIKELY ACTIVE
SMStandard Motor Products - Independence	Independence	KS	—	◐ LIKELY ACTIVE
SMStillwater Machining	Troy	OH	20–99	◐ LIKELY ACTIVE
Transparent Products, INC.	Valencia	CA	—	◐ LIKELY ACTIVE
VCVicor CORP	Andover	MA	—	◐ LIKELY ACTIVE
WLWoodward Lincoln Campus	Fort Collins	CO	500+	◐ LIKELY ACTIVE
NSNatl Steel & Shipbuilding a General Dynamics CO	San Diego	CA	—	◐ LIKELY ACTIVE
Alpha Technologies Services, INC.	Bellingham	WA	—	◇ UNVERIFIED
CNCalsonic North America	Shelbyville	TN	—	◇ UNVERIFIED
CPCooper Power Systems	Greenwood	SC	—	◇ UNVERIFIED
Ideal Industries INC	Sycamore	IL	—	◇ UNVERIFIED
SISilfex INC	Eaton	OH	—	◇ UNVERIFIED
SISilfex INC	Springfield	OH	—	◇ UNVERIFIED
VIVanner INC	Hilliard	OH	—	◇ UNVERIFIED
Accratech, INC.	Necedah	WI	—	◐ LIKELY ACTIVE
Advanced Power & Controls, LLC	Cedar City	UT	—	◐ LIKELY ACTIVE
Applied Power Systems, INC.	Hicksville	NY	—	◐ LIKELY ACTIVE
Battery Backup Power INC	Corona	CA	—	◐ LIKELY ACTIVE
Caen Technologies INC	Staten Island	NY	—	◐ LIKELY ACTIVE
Edgewater Ventures LLC	Mc Lean	VA	—	◐ LIKELY ACTIVE
Energy Harvesters LLC	Rochester	NY	—	◐ LIKELY ACTIVE
Energy Related Devices, INC.	Tucumcari	NM	—	◐ LIKELY ACTIVE
ETEnergy Technologies INC	Mansfield	OH	—	◐ LIKELY ACTIVE
Evse Solutions LLC	San Jose	CA	—	◐ LIKELY ACTIVE
FAFisica Applied Technologies, INC.	San Leandro	CA	100–499	▲ REPORTED CLOSED
Fse Diya INC	Elkridge	MD	—	◐ LIKELY ACTIVE
Hdplex LTD. Lc	Chino Hills	CA	—	◐ LIKELY ACTIVE
Hdt Expeditionary Systems, INC.	Mansfield	OH	—	◐ LIKELY ACTIVE
High Country Technology Consultants, LLC	Greeley	CO	—	◐ LIKELY ACTIVE
Industrial Sonomechanics, LLC	Miami	FL	—	◐ LIKELY ACTIVE
International Microsystems INC	Fremont	CA	—	◐ LIKELY ACTIVE
Jnt Technical Services INC	Little Ferry	NJ	—	◐ LIKELY ACTIVE
KFKinetic Fields LLC	The Colony	TX	—	◐ LIKELY ACTIVE
Mathes Group Holdings, LLC	Pensacola	FL	—	◐ LIKELY ACTIVE
Mersen USA Ep CORP.	Newburyport	MA	—	◐ LIKELY ACTIVE
Mobile Pathways LLC	Hagerstown	MD	—	◐ LIKELY ACTIVE
NTNew Trade Winds, LLC	San Antonio	TX	—	◐ LIKELY ACTIVE
Pacific Lasertec, LLC	San Marcos	CA	—	◐ LIKELY ACTIVE
Power Grid Professionals INC.	Fairfield	AL	—	◐ LIKELY ACTIVE
Quality Innovations INC.	Boerne	TX	—	◐ LIKELY ACTIVE
Seatronics LLC	Pompano Beach	FL	—	◐ LIKELY ACTIVE

FactoryRegistry lists 1,454 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 surge suppressors, designed for equipment operating on 110-120 volt circuits (excluding industrial-use surge suppressors), 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.