Manufacturing of parts and accessories for electricity and…

Facility	City	State	Employees	Status
MTMagnetic Tides, Inc.	Berkeley	CA	1–19	◐ LIKELY ACTIVE
MIMarkes International, INC.	Gold River	CA	—	◐ LIKELY ACTIVE
MCM. C. Miller Co., Inc.	Sebastian	FL	20–99	◐ LIKELY ACTIVE
MIMETRIX Instruments	Houston	TX	20–99	◐ LIKELY ACTIVE
Mettler Toledo Rainin, LLC - Warehouse	Vacaville	CA	20–99	◐ LIKELY ACTIVE
MSMg Scientific, INC.	Pleasant Prairie	WI	—	◐ LIKELY ACTIVE
MTMicroalign Technologies, INC	Santa Clara	CA	—	◐ LIKELY ACTIVE
MRMid-Atlantic Regional (MAT)	Columbia	MD	20–99	◐ LIKELY ACTIVE
MMilliporeSigma	Jaffrey	NH	500+	◐ LIKELY ACTIVE
MEMkc Electronics INC	Holbrook	NY	—	◐ LIKELY ACTIVE
MBMKS Bozeman	Bozeman	MT	1–19	◐ LIKELY ACTIVE
MLMKS Logan	North Logan	UT	20–99	◐ LIKELY ACTIVE
MIMultiscale Innovations LLC	Lincoln	MA	—	◐ LIKELY ACTIVE
MIMzdiag INC	San Jose	CA	—	◐ LIKELY ACTIVE
NINanoscope Instruments, INC.	Bedford	TX	—	◐ LIKELY ACTIVE
NLNanosoft LLC	Coventry	RI	—	◐ LIKELY ACTIVE
NCNcs Corporation	Columbus	OH	—	◐ LIKELY ACTIVE
NMNeocera Magma LLC	Beltsville	MD	—	◐ LIKELY ACTIVE
NJNew Jersey Region (BMS)	Princeton	NJ	1–19	◐ LIKELY ACTIVE
NJNew Jersey Region (NJT)	Somerset	NJ	20–99	◐ LIKELY ACTIVE
NNewport	Newport	DE	20–99	◐ LIKELY ACTIVE
NTNordson Test and Inspection Americas, INC.	Minneapolis	MN	—	◐ LIKELY ACTIVE
NCNorth Central Regional Office (NCN)	Naperville	IL	20–99	◐ LIKELY ACTIVE
NCNorthern California Region (NCA)	Pleasanton	CA	20–99	◐ LIKELY ACTIVE
NKNorth Kingstown	North Kingstown	RI	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 2,336 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced parts and accessories for electricity and electrical signal indicating and recording instruments, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 34 establishments reported producing it; the count for 1 of those industries was withheld.

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

NAPCS collection code 2045230009. 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.