Manufacturing of specialty transformers, including indoor and outdoor instrument transformers, open core and coil transformer units, arc welder transformers, and high-intensity discharge lamp transformers (excluding fluorescent lamp ballasts)

Facility	City	State	Employees	Status
LILekson INC.	Hawaiian Gardens	CA	—	◐ LIKELY ACTIVE
MSMagnetic Specialties Inc.	Telford	PA	20–99	◐ LIKELY ACTIVE
MEMain Electric Substation	Washington	NC	1–19	◐ LIKELY ACTIVE
MIMeramec Instrument Transformer CO.	Cuba	MO	100–499	◐ LIKELY ACTIVE
MLMicro-Air, LLC	Hamilton	NJ	20–99	◐ LIKELY ACTIVE
Milpower Source, Inc. Manchester	Manchester	NH	20–99	◐ LIKELY ACTIVE
MMM & M Assembly, LLC	Cleveland	NC	—	◐ LIKELY ACTIVE
MMoscow	Moscow	ID	20–99	◐ LIKELY ACTIVE
NMNacogdoches Manufacturing Plant	Nacogdoches	TX	100–499	◐ LIKELY ACTIVE
NPNiagara Power Transformer LLC	Buffalo	NY	20–99	◐ LIKELY ACTIVE
NMNormandy Machine Co, INC	Troy	MO	—	◐ LIKELY ACTIVE
NMNova Magnetics, Inc	Garland	TX	20–99	◐ LIKELY ACTIVE
PEPaf Electrical, INC.	Gilbert	AZ	—	◐ LIKELY ACTIVE
PSPge Shv	Shreveport	LA	500+	◐ LIKELY ACTIVE
P1Plant 1	Los Angeles	CA	20–99	◐ LIKELY ACTIVE
P1Plant 1	Bordentown	NJ	100–499	◐ LIKELY ACTIVE
P2Plant 2	Florence-Roebling	NJ	20–99	◐ LIKELY ACTIVE
PPPower Plus, INC	Ormond Beach	FL	—	◐ LIKELY ACTIVE
PWProlec-GE Waukesha, Inc.	Waukesha	WI	500+	◐ LIKELY ACTIVE
PWProlec-GE Waukesha, Inc.	Dallas	TX	20–99	◐ LIKELY ACTIVE
PDProtec Dynatronix - Flushing	Flushing	NY	20–99	◐ LIKELY ACTIVE
PDProtec Dynatronix - Mayfield	Mayfield Village	OH	20–99	◐ LIKELY ACTIVE
PFPT-NAM-ITI-Clearwater, FL	Clearwater	FL	500+	◐ LIKELY ACTIVE
QCQualitrol Corp	Charlotte	NC	1–19	◐ LIKELY ACTIVE
QVQuantum Ventures CORP	La Puente	CA	—	◐ LIKELY ACTIVE
RSRaffel Systems LLC	Germantown	WI	20–99	◐ LIKELY ACTIVE
RURemsa USA, Inc.	El Paso	TX	20–99	◐ LIKELY ACTIVE
RUR.E. Uptegraff Manufacturing Company, LLC	Scottdale	PA	20–99	◐ LIKELY ACTIVE
RTRts Transformers, INC	Apopka	FL	—	◐ LIKELY ACTIVE
SDSarge Dirt Movers INC	Burleson	TX	—	◐ LIKELY ACTIVE
SESchneider Electric Huntington	Huntington	IN	20–99	◐ LIKELY ACTIVE
SSimpsonville	Simpsonville	SC	20–99	◐ LIKELY ACTIVE
SSSunbelt Solomon Services - ALEL	Elba	AL	20–99	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-CABA SBS	Bakersfield	CA	1–19	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-CTMT	Middleton	CT	20–99	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-KSOC	Osage City	KS	1–19	◐ LIKELY ACTIVE
SSSunbelt Solomon Services- KSSO	Solomon	KS	100–499	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-MEBE	Bethel	ME	1–19	◐ LIKELY ACTIVE
SSSunbelt Solomon Services- PASH	Sharon	PA	100–499	◐ LIKELY ACTIVE
SSSunbelt Solomon Services- SBS FSTD & FSRP	Temple	TX	100–499	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-SVGV	Pelzer	SC	1–19	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-Titan	La Porte	TX	20–99	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-TXHO	Conroe	TX	1–19	◐ LIKELY ACTIVE
SSSunbelt Solomon Services-WASP	Otis Ochard	WA	20–99	◐ LIKELY ACTIVE
STSungjin Transformer INC	Oklahoma City	OK	—	◐ LIKELY ACTIVE
TLTci, LLC	Germantown	WI	100–499	◐ LIKELY ACTIVE
TLTek4 Logistics LLC	Bradenton	FL	—	◐ LIKELY ACTIVE
TFTexas Facility	Woodway	TX	20–99	◐ LIKELY ACTIVE
TTTMC Transformers USA	Waynesboro	GA	20–99	◐ LIKELY ACTIVE
TVTnlep Veteran Global Energy Solutions LLC	Mission	TX	—	◐ LIKELY ACTIVE
TSTodd Systems, INC.	Yonkers	NY	—	◐ LIKELY ACTIVE
TOTown of Brinson	Brinson	GA	—	◐ LIKELY ACTIVE
VAValor Airport Solutions LLC	Grapevine	TX	—	◐ LIKELY ACTIVE
VTVanTran Transformers Waco 1	Waco	TX	100–499	◐ LIKELY ACTIVE
VTVanTran Transformers Waco 2	Waco	TX	100–499	◐ LIKELY ACTIVE
VHVictor Hill	Greer	SC	20–99	◐ LIKELY ACTIVE
VPVtcu Pocatello	Pocatlleo	ID	500+	◐ LIKELY ACTIVE
WMWaukesha Manufacturing Lincoln Avenue	Waukesha	WI	100–499	◐ LIKELY ACTIVE
WMWaukesha Manufacturing Plant	Waukesha	WI	500+	◐ LIKELY ACTIVE
WEG Transformers USA LLC ST	Washington	MO	100–499	◐ LIKELY ACTIVE
WPWest Plains Electric Motor Service Inc.	Pomona	MO	20–99	◐ LIKELY ACTIVE
BABlackmon Agency	Mountain Brk	AL	—	◐ LIKELY ACTIVE
HPHelix Power Corporation	Somerville	MA	—	◐ LIKELY ACTIVE
OAOmega Associates, INC.	Jupiter	FL	—	◐ LIKELY ACTIVE
PTPlastics Technologies INC Dba Blow Molded Products	Jurupa Valley	CA	—	◇ UNVERIFIED
PPProfessional Power Products INC	Darien	WI	—	◇ UNVERIFIED
1W1010 Wilshire	Los Angeles	CA	—	◇ UNVERIFIED
1G1x General Electric CO	Merced	CA	—	◇ UNVERIFIED
4W4 Way Electric INC	Greenwood	MS	—	◇ UNVERIFIED
5H5406 Holdings, LLC	Niles	MI	—	◇ UNVERIFIED
AIAbb INC	Bland	VA	—	◇ UNVERIFIED
AIAbb, INC.	Humboldt	TN	—	◇ UNVERIFIED
AIAbb Incorporated	Indianapolis	IN	—	◇ UNVERIFIED
ACAce Compressors & Hybrid LLC	Garden Grove	CA	—	◇ UNVERIFIED
AJA & J Welding	Pomona	CA	—	◇ UNVERIFIED
AGAKIRA Global	Costa Mesa	CA	—	◇ UNVERIFIED
APAll Power INC	Beale Afb	CA	—	◇ UNVERIFIED
APAll Power Incorporated	Beale Afb	CA	—	◇ UNVERIFIED
APAll Power Labs	Berkeley	CA	—	◇ UNVERIFIED
AGAlstom Grid LLC	Waynesboro	GA	—	◇ UNVERIFIED
AWAlta Wind Viii LLC	Mojave	CA	—	◇ UNVERIFIED
APAltus Power America INC	Lakeside	CA	—	◇ UNVERIFIED
ACAlvah Contractors INC	South San Francisco	CA	—	◇ UNVERIFIED
AWAmericold Walla Walla	Walla Walla	WA	—	◇ UNVERIFIED
APAnderson Power Produ	Boston	MA	—	◇ UNVERIFIED
AMArc Machines INC	Panorama City	CA	—	◇ UNVERIFIED
AOArc of Oneida County the	Utica	NY	—	◇ UNVERIFIED
AEAssociated Equipment-associated Equipment	Saint Louis	MO	—	◇ UNVERIFIED
ADAutomated Drive Systems, LLC	Omaha	NE	—	◇ UNVERIFIED
ADAutomated Drive Systems, LLC	Omaha	NE	—	◇ UNVERIFIED
BEBasler Electric CO.	Huntingdon	TN	—	◇ UNVERIFIED
BABlack and Gold Pump and Supply	Signal Hill	CA	—	◇ UNVERIFIED
B2Building 2 @ Westgrove Industrial Park	Deptford Twp	NJ	—	◇ UNVERIFIED
CACalifornia Accent Lighting, INC	Anaheim	CA	—	◇ UNVERIFIED
CCCanyon Country Bess	Canyon Country	CA	—	◇ UNVERIFIED
CCCapitol Center Generating	Providence	RI	—	◇ UNVERIFIED
CPCastle Power Solutions, LLC	Hudson Falls	NY	—	◇ UNVERIFIED
CTCcsf-puc Ti Warehouse	San Francisco	CA	—	◇ UNVERIFIED
CBCentennial Building	Spokane Valley	WA	—	◇ UNVERIFIED
CMCentral Maloney	Panama City	FL	—	◇ UNVERIFIED

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 specialty transformers, including indoor and outdoor instrument transformers, open core and coil transformer units, arc welder transformers, and high-intensity discharge lamp transformers (excluding fluorescent lamp ballasts), 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.