Manufacturing of primary batteries

Facility	City	State	Employees	Status
LMLacey Manufacturing CO INC	Bridgeport	CT	—	◐ LIKELY ACTIVE
LTLaser Therapy Services, LLC	Chagrin Falls	OH	—	◐ LIKELY ACTIVE
LMLexion Medical LLC	Saint Paul	MN	—	◐ LIKELY ACTIVE
LELg Energy Solution Michigan INC.	Holland	MI	—	◐ LIKELY ACTIVE
LSLife Science Outsourcing, INC	Brea	CA	—	◐ LIKELY ACTIVE
LSLife Spark Medical LLC	Hurricane	UT	—	◐ LIKELY ACTIVE
LSLive Safely Products, Inc.	Keene	NH	—	◐ LIKELY ACTIVE
MLM4d LLC	Lake Forest	CA	—	◐ LIKELY ACTIVE
MSMacdermid Specialty Chemical Services	Waterbury	CT	—	◐ LIKELY ACTIVE
MGMagBio Genomics, Inc.	Gaithersburg	MD	—	◐ LIKELY ACTIVE
MIMagsphere, INC.	Pasadena	CA	—	▲ REPORTED CLOSED
MMManan Medical Products INC	Wheeling	IL	—	◐ LIKELY ACTIVE
MMManan Medical Products Inc. dba Argon Medical Devices Inc.	Wheeling	IL	100–499	◐ LIKELY ACTIVE
MRMarshallton Research Laboratories, INC.	Tobaccoville	NC	—	▲ REPORTED CLOSED
MBMaster Builder Solutions	Ashland	VA	—	◐ LIKELY ACTIVE
MLMaxtec, LLC	Salt Lake City	UT	—	◐ LIKELY ACTIVE
MIMecs INC	Martinez	CA	20–99	◐ LIKELY ACTIVE
MIMedeologix INC	Union City	CA	1–19	◐ LIKELY ACTIVE
MIMedical Indicators INC.	Hamilton	NJ	—	◐ LIKELY ACTIVE
MIMedical Innovations International	Rochester	MN	—	◐ LIKELY ACTIVE
MIMedical Instrument Development Labs, INC	San Leandro	CA	—	◐ LIKELY ACTIVE
MUMedica USA LLC	Minnetonka	MN	20–99	◐ LIKELY ACTIVE
MEMedtronic Electromedics INC	Parker	CO	—	◐ LIKELY ACTIVE
MDMercury Disposal Systems Ca INC	Tustin	CA	—	◐ LIKELY ACTIVE
Merit Medical Systems, INC.	Houston	TX	—	◐ LIKELY ACTIVE

FactoryRegistry lists 5,959 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.