Machinery contract manufacturing services

Facility	City	State	Employees	Status
American Metal Specialties, INC.	Portland	OR	—	● ACTIVE
APAmerican Performance Polymers LLC	Colebrook	NH	—	● ACTIVE
American Precision Gear Company	Foster City	CA	—	● ACTIVE
American Precision Industries, INC	Hillsboro	OR	—	● ACTIVE
American Precision Products, LLC	Pompano Beach	FL	—	● ACTIVE
APAmerican Pulverizer CO	Saint Louis	MO	20–99	● ACTIVE
ASAmerican Seal and Engineering Company, INC.	Orange	CT	20–99	● ACTIVE
American Tool & Machining INC	Searcy	AR	—	● ACTIVE
American Turned Products INC	Fairview	PA	—	● ACTIVE
Americhem Systems INC.	Aurora	IL	20–99	● ACTIVE
Americraft Manufacturing CO INC	Cincinnati	OH	20–99	● ACTIVE
AIAmeridrives International LLC	Erie	PA	100–499	● ACTIVE
AIAmeriflex, INC.	Corona	CA	20–99	● ACTIVE
AHAmeriglo Holdings, LLC	Roswell	GA	20–99	● ACTIVE
ATAmerimade Technology, INC.	Livermore	CA	—	● ACTIVE
Ameristar Manufacturing, INC	Mankato	MN	—	● ACTIVE
Ameritec Machining, INC	New Hampton	IA	—	● ACTIVE
Amerivacs Manufacturing INC	San Diego	CA	—	● ACTIVE
Ametek Precitech, INC.	Keene	NH	—	● ACTIVE
Amg Products, LLC	Mount Vernon	OH	1–19	● ACTIVE
Amk Welding INC.	South Windsor	CT	20–99	● ACTIVE
Am Machining, INC.	Buena Park	CA	—	● ACTIVE
Ams Coatings, INC.	Santa Ana	CA	—	● ACTIVE
Amsel Medical Corporation	Cambridge	MA	—	● ACTIVE
Amtec CORP	Clear Lake	SD	—	● ACTIVE

FactoryRegistry lists 44,055 facilities whose primary industry classification is one of the 41 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Machinery 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 41 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,049 establishments reported producing it; the count for 4 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 2053615000. 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.