Manufacturing of externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types)

Facility	City	State	Employees	Status
Aqua-chem, INC.	Knoxville	TN	—	● ACTIVE
Aquila Rdp LLC	Tacoma	WA	—	● ACTIVE
Arch Medical & Aerospace - Minneapolis, LLC	Minneapolis	MN	—	● ACTIVE
Arch Medical Solutions - Sonora, LLC	Sonora	CA	20–99	● ACTIVE
Area 419 Firearms LLC	Delta	OH	—	● ACTIVE
Area Machine Products INC	Louisville	KY	—	● ACTIVE
A.r.e. Manufacturing, INC	Newberg	OR	20–99	● ACTIVE
A & R Engineering Co., INC.	Carson	CA	—	● ACTIVE
Argo Blower & Mfg CO INC	Seattle	WA	—	● ACTIVE
Argonaut Inflatable Research and Engineering, INC.	Meridian	ID	—	● ACTIVE
Arizona Research & Manufacturing Corporation	Tucson	AZ	—	● ACTIVE
Arku, INC.	Cincinnati	OH	20–99	● ACTIVE
Armadillo Additive INC	Granbury	TX	—	● ACTIVE
Armoloy of Illinois INC	Dekalb	IL	—	● ACTIVE
Armor Contract Manufacturing INC.	Elkhart	IN	1–19	● ACTIVE
Arnold Magnetic Technologies CORP	Rochester	NY	—	● ACTIVE
Arnprior Aerospace Portland, INC	Portland	OR	—	● ACTIVE
Arrow Finishing INC	Minneapolis	MN	100–499	● ACTIVE
Artisan Machining, INC.	Ronkonkoma	NY	—	● ACTIVE
Artistic Plating Co., INC	Milwaukee	WI	—	● ACTIVE
AMArt Metalcraft Plating Co., INC.	Camden	NJ	—	● ACTIVE
Ascentec Engineering LLC	Tualatin	OR	—	● ACTIVE
Ashby Manufacturing CO INC	Cranberry Township	PA	—	● ACTIVE
Ashore Manufacturing Group LLC	Berlin Center	OH	—	● ACTIVE
Ash/tec, INC.	Hegins	PA	—	● ACTIVE
AAAspen Aerials, INC.	Duluth	MN	20–99	● ACTIVE
Associated Plating CO INC	Santa Fe Springs	CA	—	● ACTIVE
Associated Steel Fabricators, INC.	Tomball	TX	20–99	● ACTIVE
Astro Machine CO INC	Hawthorne	CA	—	● ACTIVE
Astro Manufacturing & Design INC	Eastlake	OH	—	● ACTIVE
Atech Turbine Components INC	Auburn	MA	—	● ACTIVE
Atlanta Kitchen Equipment, INC.	Douglasville	GA	20–99	● ACTIVE
Atlantic Industrial Models, LLC	Essex	MA	—	● ACTIVE
Atlantic Metal Products, INC.	Topping	VA	—	● ACTIVE
Atlas Metal Industries INC	Miami	FL	—	● ACTIVE
Atlas Metal Works LLC	South Windsor	CT	20–99	● ACTIVE
Atlas Specialty Products, LLC	Anaheim	CA	—	● ACTIVE
Atscott Mfg, INC.	Pine City	MN	—	● ACTIVE
Auburn Manufacturing, INC	Auburn	IN	—	● ACTIVE
Augustine Die & Mold INC	Somerset	PA	—	● ACTIVE
Aura Fabricators INC	Dalton	MN	—	● ACTIVE
Aurora Manufacturing INC	Berlin	WI	—	● ACTIVE
Austin Machine CO	O Fallon	MO	—	● ACTIVE
Austin Precision Products Incorporated	Leander	TX	—	● ACTIVE
Austrian Machine CORP	Cranston	RI	—	● ACTIVE
Automated Coatings, INC.	Edgewood	MD	—	● ACTIVE
Automated Machine & Technology, INC.	Yorktown	VA	—	● ACTIVE
Automated Production Machining, INC	Gordonsville	VA	—	● ACTIVE
Automation Devices INC	Fairview	PA	20–99	● ACTIVE
Avanti Engineering INC	Glendale Heights	IL	—	● ACTIVE
AMAvatar Machine, LLC	Fountain Valley	CA	—	● ACTIVE
Avid Manufacturing LLC	Springfield	OH	—	● ACTIVE
AFAvtec Finishing Systems, INC.	Minneapolis	MN	—	● ACTIVE
Awerkamp Machine CO	Quincy	IL	—	● ACTIVE
Axis Manufacturing Co., LTD.	Colorado Springs	CO	—	● ACTIVE
Axis Technologies, INC.	Lowell	MA	—	● ACTIVE
Axxis CORP	Perris	CA	—	● ACTIVE
Azure Microdynamics, INC.	Foothill Ranch	CA	—	● ACTIVE
Babbitt Bearing CO. INC.	San Jose	CA	—	● ACTIVE
Bagwell Energy Services INC	Delcambre	LA	—	● ACTIVE
Baird Machinery CORP	Thomaston	CT	—	● ACTIVE
Baker Manufacturing, INC.	Tacoma	WA	—	● ACTIVE
Balance Technology INC	Whitmore Lake	MI	—	● ACTIVE
Bales Mold Service, INC.	Downers Grove	IL	—	● ACTIVE
Ballco Manufacturing Company, INC.	Aurora	IL	20–99	● ACTIVE
Ballymore Company, INC	Coatesville	PA	—	● ACTIVE
Bandit Industries, INC.	Remus	MI	—	● ACTIVE
Banks Engineering & Machine LLC	Webb City	MO	—	● ACTIVE
Barken's Hardchrome, INC.	Compton	CA	—	● ACTIVE
BMBarlow Metal Stamping, INC.	Bristol	CT	—	● ACTIVE
Baron Machine CO INC	Laconia	NH	—	● ACTIVE
Barrington Automation LTD	Lake in the Hills	IL	—	● ACTIVE
BMBart's Machine Shop, INC.	Morgan	UT	—	● ACTIVE
Basilius INC	Toledo	OH	20–99	● ACTIVE
Basin Precision Machining LLC	Jefferson	WI	—	● ACTIVE
BCBay Cast Technologies, INC.	Bay City	MI	20–99	● ACTIVE
B.b. & J. Enterprises INC.	Phoenix	AZ	—	● ACTIVE
B & B Manufacturing CO	Valencia	CA	100–499	● ACTIVE
B & C Machine CO INC	Oklahoma City	OK	—	● ACTIVE
Bcn Technical Services INC	Hastings	MI	—	● ACTIVE
Bcsft, LLC	Pensacola	FL	—	● ACTIVE
Beacon Industries, INC.	Dallas	TX	—	● ACTIVE
Bearing Buddy, INC.	Patillas	PR	—	● ACTIVE
Bear Machinery, INC.	Kaneohe	HI	—	● ACTIVE
Bearon Manufacturing, LLC	Landisville	PA	20–99	● ACTIVE
Bec Systems LLC	Harleysville	PA	—	● ACTIVE
Be Cu Manufacturing Co, INC	Scotch Plains	NJ	—	● ACTIVE
Bee Line CO	Bettendorf	IA	—	● ACTIVE
Behringer CORP	Branchville	NJ	—	● ACTIVE
Bell Machine CO INC	Shreveport	LA	—	● ACTIVE
Bell Steel CO	Pensacola	FL	—	● ACTIVE
Bellwether INC	Mcdonough	GA	—	● ACTIVE
Beloit Special Machining CO INC	Beloit	WI	20–99	● ACTIVE
Bemidji Steel CO INC	Bemidji	MN	—	● ACTIVE
Bender Ccp, INC.	Vernon	CA	—	● ACTIVE
Bender Foundry Service, INC	Sigourney	IA	—	● ACTIVE
Bendick Precision INC	Arcadia	CA	—	● ACTIVE
Bend-tek, INC.	Santa Ana	CA	—	● ACTIVE
Bent River Machine INC.	Clarkdale	AZ	—	● ACTIVE
Benz Metal Products, INC	Menomonee Falls	WI	20–99	● ACTIVE

FactoryRegistry lists 28,173 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.