Other electronic and electrical contract manufacturing services, performed using materials owned by others (i.e., the customer)

27,939 FACILITIES

Facility	City	State	Employees	Status
Alpha Technologies Services LLC	Hudson	OH	20–99	ACTIVE
Alpine Artisan Studios, LLC	Denver	CO	1–19	ACTIVE
Alpine Research Optics, LLC	Boulder	CO	—	ACTIVE
Altronic Research, Incorporated	Yellville	AR	20–99	ACTIVE
Ambco Electronics	Tustin	CA	—	ACTIVE
Amber Semiconductor, INC.	Dublin	CA	—	ACTIVE
A & M Electronics, INC.	Valencia	CA	—	ACTIVE
Ameliorate Electronics Solutions LLC	Kent	WA	—	ACTIVE
American Aerogel Corporation	Rochester	NY	—	ACTIVE
American Beryllia INC	Haskell	NJ	—	ACTIVE
American Cable and Electronics, INC	Menomonee Falls	WI	1–19	ACTIVE
American Changer CORP.	Fort Lauderdale	FL	—	ACTIVE
American Standard Circuits, LLC	West Chicago	IL	—	ACTIVE
American Time & Signal Company	Dassel	MN	—	ACTIVE
Americhem Systems INC.	Aurora	IL	20–99	ACTIVE
Ameriglo Holdings, LLC	Roswell	GA	20–99	ACTIVE
Ameriwater, LLC	Dayton	OH	—	ACTIVE
Amerline Enterprises CO INC	Schiller Park	IL	20–99	ACTIVE
Ametek Aegis INC.	New Bedford	MA	100–499	ACTIVE
Ametek Scp INC	Westerly	RI	20–99	ACTIVE
Ampcare, LLC	Fort Worth	TX	—	ACTIVE
Amphenol Cable and Interconnect Technologies, INC.	Kent	WA	—	ACTIVE
Amplifier Research CORP	Souderton	PA	20–99	ACTIVE
Ams Coatings, INC.	Santa Ana	CA	—	ACTIVE
Ams-osram USA INC.	San Jose	CA	—	ACTIVE

FactoryRegistry lists 27,939 facilities whose primary industry classification is one of the 28 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Other electronic and electrical contract manufacturing services, performed using materials owned by others (i.e., the customer), 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 28 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 954 establishments reported producing it; the count for 5 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.

Part of Manufacturing printed circuit assemblies, loaded boards, or modules for others on their materials

Aeronautical services on aircraft engines Aeronautical services on complete aircraft for civilian customers Aeronautical services on complete aircraft for military customers

Industries

Chemical Manufacturers Stone, Glass & Concrete Manufacturers Machinery Manufacturers Electronics Manufacturers Electrical Equipment Manufacturers Medical Device & Specialty Manufacturers All product lines

NAPCS collection code 2053810000. 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.