Manufacturing of current-carrying wiring devices

Census designationManufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices

Facility	City	State	Employees	Status
MPMicro Precision Machining, INC.	Campbell	CA	—	◐ LIKELY ACTIVE
MSMicrosemi Soc CORP.	San Jose	CA	—	◐ LIKELY ACTIVE
MTMicro Tool Company, INC.	Bethlehem	PA	20–99	◐ LIKELY ACTIVE
MPMicrowave Power Products, INC.	Palo Alto	CA	—	◐ LIKELY ACTIVE
MMMidstate Manufacturing Company	Galesburg	IL	100–499	◐ LIKELY ACTIVE
MFMidwest Fasteners, INC	Miamisburg	OH	—	◐ LIKELY ACTIVE
MMMikes Micro Parts INC	South El Monte	CA	1–19	◐ LIKELY ACTIVE
MMMiller Machine & Tool Company	Winchester	VA	—	◐ LIKELY ACTIVE
MMMingo Manufacturing	Owasso	OK	20–99	◐ LIKELY ACTIVE
MGMinnesota Grinding INC	Crystal	MN	20–99	◐ LIKELY ACTIVE
MCMitsubishi Chemical Advanced Materials IL	Libertyville	IL	20–99	◐ LIKELY ACTIVE
MMM - M Precision Machining INC	Elk River	MN	20–99	◐ LIKELY ACTIVE
Modern Machine Shop, INC.	Laredo	TX	20–99	◐ LIKELY ACTIVE
MMModern-Tec Manufacturing, Inc.	Lockport	NY	20–99	◐ LIKELY ACTIVE
Modus Advanced, INC.	Livermore	CA	100–499	◐ LIKELY ACTIVE
MMMonroe Machined Products, INC.	Seatac	WA	—	◐ LIKELY ACTIVE
MCMoody Corporation	Zelienople	PA	20–99	◐ LIKELY ACTIVE
MCMorris Coupling Company	Erie	PA	20–99	◐ LIKELY ACTIVE
MIMorton Industries LLC	Morton	IL	100–499	◐ LIKELY ACTIVE
MAM.s. Action Machining CORP	Mchenry	IL	20–99	◐ LIKELY ACTIVE
MPMultimetal Products Corporation	Gurnee	IL	20–99	◐ LIKELY ACTIVE
NENatoli Engineering	Saint Charles	MO	—	◐ LIKELY ACTIVE
NMNelson Machine and Welding Corporation	Green Bay	WI	20–99	◐ LIKELY ACTIVE
NMNemad Manufacturing CO	Harbor City	CA	—	◐ LIKELY ACTIVE
NLNeodora LLC	San Jose	CA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 11,941 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 current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices, 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.