Manufacturing of primary batteries

Facility	City	State	Employees	Status
SLSeaspine, LLC	Carlsbad	CA	100–499	● ACTIVE
SPSeatex - Pasadena	Pasadena	TX	20–99	● ACTIVE
Sechrist Industries, INC	Anaheim	CA	—	● ACTIVE
Security Signals, INC.	Cordova	TN	20–99	● ACTIVE
Shape Memory Medical INC	San Jose	CA	—	● ACTIVE
SCShell Catalysts &technologies	Bay Point	CA	1–19	● ACTIVE
SLSmc LTD	Devens	MA	100–499	● ACTIVE
SNSmith & Nephew	Mansfield	MA	100–499	● ACTIVE
Smith & Richardson Manufacturing CO	Geneva	IL	20–99	● ACTIVE
Span America Medical Systems, INC.	Greenville	SC	100–499	● ACTIVE
Spectranetics LLC	Colorado Springs	CO	—	● ACTIVE
SLSpectrum Laboratory Products ( New Jersey)	New Brunswick	NJ	—	● ACTIVE
Spinal Technology, LLC	West Yarmouth	MA	20–99	● ACTIVE
Steri-tek LLC	Lewisville	TX	20–99	● ACTIVE
Sunmed Group Holdings, LLC	Grand Rapids	MI	—	● ACTIVE
Sunoptic Technologies LLC	Jacksonville	FL	—	● ACTIVE
Surmodics INC	Eden Prairie	MN	—	● ACTIVE
Synaptic Medical Corporation	Carlsbad	CA	—	● ACTIVE
Synquest Laboratories, INC.	Alachua	FL	20–99	● ACTIVE
Teledyne Technologies Incorporated	Redlands	CA	20–99	● ACTIVE
TMTeleflex Medical Incorporated	Morrisville	NC	500+	● ACTIVE
Terra Supreme Battery LLC	Albion	IN	20–99	● ACTIVE
Terumo Bct INC	Lakewood	CO	—	● ACTIVE
TCTerumo Cardiovascular Systems Corporation	Elkton	MD	100–499	● ACTIVE
Terumo Medical Corporation	Elkton	MD	500+	● 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.