Manufacturing of externally threaded metal fasteners

Facility	City	State	Employees	Status
AIAmericore, Inc.	Hilmar	CA	20–99	◐ LIKELY ACTIVE
AMAmeriFab & Machine, Inc.	Sycamore	AL	20–99	◐ LIKELY ACTIVE
AAmeriport	Baytown	TX	20–99	◐ LIKELY ACTIVE
AIAMG, Inc - Cohen Place	Lynchburg	VA	20–99	◐ LIKELY ACTIVE
ALAmg Lyn	Lynchburg	VA	100–499	◐ LIKELY ACTIVE
AOAMG Operations LLC - Grand Rapids Location	Grand Rapids	MI	20–99	◐ LIKELY ACTIVE
ARAmg Roa	Roanoke	VA	1–19	◐ LIKELY ACTIVE
AAmherst	Amherst	NH	1–19	◐ LIKELY ACTIVE
ASAmherst Stainless Fabrication LLC	Amherst	NY	20–99	◐ LIKELY ACTIVE
AIAmo Inspired Solutions LLC	Waverly	OH	—	◐ LIKELY ACTIVE
ALAmpx LLC	Irvine	CA	—	◐ LIKELY ACTIVE
Amtec CORP	Plainfield	CT	—	◐ LIKELY ACTIVE
ALAmtek LLC	Porter Ranch	CA	—	◐ LIKELY ACTIVE
AFAnaconda Foundry Fabrication Co. Inc	Anaconda	MT	20–99	◐ LIKELY ACTIVE
AAAnasteel and Supply Co LLC	Ellenwood	GA	20–99	◐ LIKELY ACTIVE
AAnchor	Northampton	PA	20–99	◐ LIKELY ACTIVE
ALAnchor Lamina America Inc.	Bellaire	MI	100–499	◐ LIKELY ACTIVE
AIAncora Imparo, LLC	Columbus	OH	—	◐ LIKELY ACTIVE
ACAncra Cargo	Hebron	KY	20–99	◐ LIKELY ACTIVE
Anderson & Dahlen Applied Vacuum Division	Waconia	MN	20–99	◐ LIKELY ACTIVE
AEAnderson Engineering and Manufacturing, LLC	Escanaba	MI	—	◐ LIKELY ACTIVE
AGAnderson Global	Muskegon Heights	MI	20–99	◐ LIKELY ACTIVE
APAnderson Precision Machining LLC	Tucson	AZ	—	◐ LIKELY ACTIVE
AAANDREW an Amphenol Company	Euless	TX	20–99	◐ LIKELY ACTIVE
ASAndritz Spokane	Spokane	WA	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 29,909 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.