Manufacturing of parts

Census designationManufacturing of parts (including renewal and repair parts), subassemblies, and accessories for all transformers

Facility	City	State	Employees	Status
ECEaton Corporation	Chandler	AZ	—	◐ LIKELY ACTIVE
ECEaton Corporation	San Diego	CA	—	◐ LIKELY ACTIVE
GAGe Aviation Systems LLC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
GEGeneral Electric Company	Seaman	OH	—	◐ LIKELY ACTIVE
HTHunterdon Transformer CO	Alpha	NJ	—	◐ LIKELY ACTIVE
HHHyosung Hico, LTD. Company	Memphis	TN	100–499	◐ LIKELY ACTIVE
LCLovejoy Controls Corporation	Waukesha	WI	—	◐ LIKELY ACTIVE
MUMenk USA	Sterling	IL	20–99	◐ LIKELY ACTIVE
MCMicrosemi Corp.-power Management Group	Garden Grove	CA	—	◐ LIKELY ACTIVE
NTNiagara Transformer CORP	Buffalo	NY	20–99	◐ LIKELY ACTIVE
PTPennsylvania Transformer Technologies, LLC - Canonsburg, PA	Canonsburg	PA	100–499	◐ LIKELY ACTIVE
PTPennsylvania Transformer Technologies, LLC - Raeford, NC	Raeford	NC	20–99	◐ LIKELY ACTIVE
PCPioneer Custom Electrical Products CORP.	Santa Fe Springs	CA	—	◐ LIKELY ACTIVE
PTPioneer Transformer CO	Pioneer	OH	20–99	◐ LIKELY ACTIVE
PSPowergrid Solutions LLC	Oshkosh	WI	100–499	◐ LIKELY ACTIVE
PIPowervar INC	Waukegan	IL	—	◐ LIKELY ACTIVE
Rockwell Automation Middleton	Middleton	WI	20–99	◐ LIKELY ACTIVE
RRRolls Royce Solutions America Inc. Industrial Rd Mankato, MN	Mankato	MN	20–99	◐ LIKELY ACTIVE
SESchneider Electric	Smyrna	TN	100–499	◐ LIKELY ACTIVE
SISimplex INC	Springfield	IL	—	◐ LIKELY ACTIVE
SPSora Power INC.	Corona	CA	—	◐ LIKELY ACTIVE
SSSunbelt Solomon - COGJ	Grand Junction	CO	20–99	◐ LIKELY ACTIVE
SSSunbelt Solomon Services - TNDE	Decatur	TN	100–499	◐ LIKELY ACTIVE
SESystems Engineering & Sales CO	Fort Wayne	IN	20–99	◐ LIKELY ACTIVE
VFV & F Transformer	Celina	TN	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 605 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 parts (including renewal and repair parts), subassemblies, and accessories for all transformers, 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.