Manufacturing of parts and accessories for electricity and…

Facility	City	State	Employees	Status
Net Research CORP	Linthicum Heights	MD	—	● ACTIVE
Netzsch Instruments North America, LLC	Burlington	MA	—	● ACTIVE
Neu-tec Group INC.	Farmingdale	NY	—	● ACTIVE
Nevada Grown Investments LLC	Hialeah	FL	—	● ACTIVE
Neware Technology LLC	Bellevue	WA	—	● ACTIVE
New England Bio Group, LLC	Atkinson	NH	—	● ACTIVE
New England Hemolytics, INC.	Branford	CT	—	● ACTIVE
New Phoenix Tech INC	San Marcos	CA	—	● ACTIVE
NCNewport CORP	Bozeman	MT	—	● ACTIVE
Next Advance INC	Troy	NY	—	● ACTIVE
Nidec Sv Probe, INC.	Tempe	AZ	—	● ACTIVE
Nine Diagnostics, INC	Cambridge	MA	—	● ACTIVE
Nirx Medical Technologies LLC	Glen Head	NY	—	● ACTIVE
Nline, INC.	Berkeley	CA	—	● ACTIVE
Nmr Associates, INC.	Fitchburg	MA	—	● ACTIVE
NINoisemeters, INC.	Berkley	MI	—	● ACTIVE
Nonsequitur Technologies, INC.	Bend	OR	—	● ACTIVE
Noram-smc INC	Tulsa	OK	—	● ACTIVE
Norman - William Company, INC.	Chicago	IL	—	● ACTIVE
Nortest LLC	Texarkana	TX	—	● ACTIVE
Nsca, LLC	Alexandria	VA	—	● ACTIVE
NTNsi-mi Technologies INC.	Suwanee	GA	—	● ACTIVE
Nti Audio INC.	Portland	OR	—	● ACTIVE
Ntl Biotech INC	Skokie	IL	—	● ACTIVE
Nucleic Sensing Systems LLC	Saint Paul	MN	—	● ACTIVE

FactoryRegistry lists 2,305 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.