Manufacturing of externally threaded metal fasteners

Facility	City	State	Employees	Status
AMAlco Manufacturing CORP	Elyria	OH	—	◐ LIKELY ACTIVE
AMAlco Manufacturing Corporation	Dexter	MI	—	◐ LIKELY ACTIVE
APAlert Plating CO	Sun Valley	CA	—	◐ LIKELY ACTIVE
AMAlpha Metal Finishing CO	Dexter	MI	—	◐ LIKELY ACTIVE
ACAluminum Coil Anodizing CORP	Streamwood	IL	—	◐ LIKELY ACTIVE
ANAmerican Nickeloid CO	Peru	IL	—	◐ LIKELY ACTIVE
ARAmerican Railcar Industries	Jackson	MO	—	◐ LIKELY ACTIVE
American Tank & Vessel INC	Lucedale	MS	—	◐ LIKELY ACTIVE
ACAmron CORP.	Waukesha	WI	—	◐ LIKELY ACTIVE
AIAmtrol, INC.	West Warwick	RI	—	◐ LIKELY ACTIVE
Amz Manufacturing	York	PA	—	◐ LIKELY ACTIVE
AIAnodizing Industries INC	Los Angeles	CA	—	◐ LIKELY ACTIVE
ASApollo Steel CO.	Lincoln	NE	—	◐ LIKELY ACTIVE
AEArcosa Epi LLC	Mason	MI	—	◐ LIKELY ACTIVE
ASArcosa Shoring Products INC	Union City	MI	—	◐ LIKELY ACTIVE
ATArcosa Tanks, LLC ( Arcosa ) - Arcosa Tanks	West Fargo	ND	—	◐ LIKELY ACTIVE
AOArmoloy of Ohio INC	Springfield	OH	—	◐ LIKELY ACTIVE
Arrowhead Products	Los Alamitos	CA	—	◐ LIKELY ACTIVE
AIArvos INC	Wellsville	NY	—	◐ LIKELY ACTIVE
APAti Precision Finishing LLC - Monaca	Monaca	PA	—	◐ LIKELY ACTIVE
APAti Precision Finishing LLC - Rochester Facility	Rochester	PA	—	◐ LIKELY ACTIVE
APAti Precision Finishing LLC - Zelienople	Zelienople	PA	—	◐ LIKELY ACTIVE
AAAuto Anodics	Port Huron	MI	—	◐ LIKELY ACTIVE
ACAuto Cam	Dowagiac	MI	—	◐ LIKELY ACTIVE
ACAutocam Corporation	Marshall	MI	—	◐ LIKELY ACTIVE

FactoryRegistry lists 30,091 facilities whose primary industry classification is one of the 10 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types), 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 10 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,706 establishments reported producing it; the count for 2 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 2029075000. 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.