Manufacturing of primary batteries

Facility	City	State	Employees	Status
Metasorbex Corporation	Loveland	OH	—	● ACTIVE
Meta Systems Group INC	Medford	MA	—	● ACTIVE
Michelman, INC.	Blue Ash	OH	—	● ACTIVE
Micro-med, INC.	Louisville	KY	—	● ACTIVE
MOMicroport Orthopedics INC.	Arlington	TN	—	● ACTIVE
Micro-tech Endoscopy Usa, INC	Ann Arbor	MI	—	● ACTIVE
Mighty Fire Breaker LLC	Oceanside	CA	—	● ACTIVE
Mikroscan Technologies INC	Vista	CA	—	● ACTIVE
Millennial Medical Equipment, LLC	Saint George	UT	—	● ACTIVE
MSMillennium Surgical CORP	Bala Cynwyd	PA	—	● ACTIVE
Miltec Uv International, LLC	Stevensville	MD	—	● ACTIVE
Minnowtech LLC	Baltimore	MD	—	● ACTIVE
Mission Allied Group LLC	Cumming	GA	—	● ACTIVE
Mkb Industries, INC.	Flint	MI	—	● ACTIVE
M & M Milling, INC.	Texarkana	AR	—	● ACTIVE
MEMmock Enterprise LLC	Orange	TX	—	● ACTIVE
Mobile Power Solutions, INC.	Beaverton	OR	—	● ACTIVE
Modern Chemical, INC.	Jacksonville	AR	—	● ACTIVE
Molecular Repair Systems INC	Brunswick	OH	—	● ACTIVE
Monroe Extinguisher Company INC.	Rochester	NY	—	● ACTIVE
Moon Chemical Products CO	Oklahoma City	OK	—	● ACTIVE
Morgan Scientific, INC.	Haverhill	MA	—	● ACTIVE
Moria INC	Doylestown	PA	—	● ACTIVE
Morton Salt, INC.	Chicago	IL	—	● ACTIVE
MPMosquito Products, LLC	Newport	AR	—	● ACTIVE

FactoryRegistry lists 5,963 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 primary batteries, including parts (excluding lead acid batteries and battery cases and containers), 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 75 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 2010950000. 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.