Manufacturing of molded case circuit breakers, 1000 volts or less

1,437 FACILITIES

Facility	City	State	Employees	Status
Mathes Lighting and Lamp, INC.	Pensacola	FL	—	LIKELY ACTIVE
Max Metrix, Lc	Scottsdale	AZ	—	LIKELY ACTIVE
Mcshane Bell Company, LLC	Maryland Heights	MO	—	LIKELY ACTIVE
Meppi1215	Escondido	CA	20–99	LIKELY ACTIVE
Meppi530	Warrendale	PA	100–499	LIKELY ACTIVE
Meppi547	Warrendale	PA	100–499	LIKELY ACTIVE
Merchants Mobile Notary LLC	Van Buren Township	MI	—	LIKELY ACTIVE
Merlin Power Systems LLC	Ronkonkoma	NY	—	LIKELY ACTIVE
Mes Group, LLC	Brookfield	WI	—	LIKELY ACTIVE
Microfilter Technologies LLC	Lake Forest	CA	—	LIKELY ACTIVE
Midnite Solar	Arlington	WA	20–99	LIKELY ACTIVE
Milcom Services, INC.	West Palm Beach	FL	—	LIKELY ACTIVE
MKS Irvine	Irvine	CA	100–499	LIKELY ACTIVE
MKS Rochester Highpower	Rochester	NY	100–499	LIKELY ACTIVE
MKS Rochester Linden	Rochester	NY	20–99	LIKELY ACTIVE
MKS Rochester St. Paul	Rochester	NY	20–99	LIKELY ACTIVE
Motion Systems Irwin	Irwin	PA	100–499	LIKELY ACTIVE
NA Mfg Delaware	Delaware	OH	100–499	LIKELY ACTIVE
Native Concepts, LLC	Marksville	LA	—	LIKELY ACTIVE
Newman Daniel a	Spring Hill	TN	—	LIKELY ACTIVE
Nj-tla-tla Neptune Plant	Neptune	NJ	100–499	LIKELY ACTIVE
Noodoe INC	Plano	TX	—	LIKELY ACTIVE
Northern Embedded Solutions, LLC.	Fairbanks	AK	—	LIKELY ACTIVE
Northrop Grumman Systems CORP	Linthicum Heights	MD	—	LIKELY ACTIVE
NSA Belleville	Belleville	IL	1–19	LIKELY ACTIVE
Ogallala Electronic Division	Ogallala	NE	20–99	LIKELY ACTIVE
Oh08 Ametek Solidstate Controls	Columbus	OH	100–499	LIKELY ACTIVE
Olb Associates LLC	Delafield	WI	—	LIKELY ACTIVE
Omaha NE Branch	Omaha	NE	20–99	LIKELY ACTIVE
OmniOn Power Inc	Plano	TX	100–499	LIKELY ACTIVE
Oncore Microgrid LLC	West Fargo	ND	—	LIKELY ACTIVE
On-site Switchgear Services LLC	Steele	AL	—	LIKELY ACTIVE
Opconnect, INC.	Portland	OR	—	LIKELY ACTIVE
Other Miscellaneous Electrical Equipment and Component Manufacturing	Bellingham	WA	100–499	LIKELY ACTIVE
Pajarito Powder LLC	Albuqueruque	NM	20–99	LIKELY ACTIVE
Para Systems Inc.	Lewisville	TX	20–99	LIKELY ACTIVE
Park Seungbae	Vestal	NY	—	LIKELY ACTIVE
Plug Power	West Henrietta	NY	100–499	LIKELY ACTIVE
Plug Power: Service	Phoenix	AZ	500+	LIKELY ACTIVE
Plug Power: Service Center - Dayton, OH	Dayton	OH	20–99	LIKELY ACTIVE
Poundra, LLC	Tempe	AZ	—	LIKELY ACTIVE
Power and Composite Technologies LLC	Amsterdam	NY	—	LIKELY ACTIVE
Power and Composite Technologies LLC	Amsterdam	NY	—	LIKELY ACTIVE
Powerbox Technology INC	Champaign	IL	—	LIKELY ACTIVE
Power Controls, INC.	Wallingford	CT	—	LIKELY ACTIVE
Power Generation Technologies, LLC	Sylmar	CA	—	LIKELY ACTIVE
Power Solutions Usa, INC	Bethel	CT	—	LIKELY ACTIVE
Ppst, INC.	Irvine	CA	—	LIKELY ACTIVE
Precision Power Products, LLC	Albuquerque	NM	—	LIKELY ACTIVE
Prime Electric LLC	Dayton	OH	—	LIKELY ACTIVE

FactoryRegistry lists 1,437 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 molded case circuit breakers, 1000 volts or less, 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.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 7 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of other noncurrent-carrying wiring device supplies, including electrical junction boxes, switch and outlet wall plates, floor boxes, and covers

Manufacturing of electrical distribution ducts (including plug-in units and accessories), 1000 volts or less Manufacturing of low voltage panelboards and distribution boards and other switching and interrupting devices, 1000 volts or less Manufacturing of surge suppressors, designed for equipment operating on 110-120 volt circuits (excluding industrial-use surge suppressors)

Industries

Electrical Equipment Manufacturers All product lines

NAPCS collection code 2039450000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.