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

Facility	City	State	Employees	Status
Brinkman Precision, INC	West Henrietta	NY	20–99	● ACTIVE
Brinkman Products, INC.	Rochester	NY	20–99	● ACTIVE
B & R Machine INC	Ludlow	MA	—	● ACTIVE
Broderson Manufacturing CORP	Lenexa	KS	—	● ACTIVE
Broomfield Laboratories INC	Leominster	MA	—	● ACTIVE
Brownell Boat Stands INC	Dartmouth	MA	—	● ACTIVE
Bruderer Machinery, INC	Ridgefield	NJ	20–99	● ACTIVE
Bru Tek LLC	Shelby Township	MI	—	● ACTIVE
Bryan Tool & Machining INC	Broadway	VA	20–99	● ACTIVE
B Square Precision, LLC	Zebulon	NC	—	● ACTIVE
Bt Machine and Fabrication, LLC	Elkhart	IA	—	● ACTIVE
Btm CO LLC	Marysville	MI	—	● ACTIVE
Btm INC	Jim Thorpe	PA	20–99	● ACTIVE
B T M Industries INC	Woodstock	IL	—	● ACTIVE
Buck Kreihs Marine Repair, L.l.c.	New Orleans	LA	—	● ACTIVE
Budde Precision Machining CORP	Dayton	OH	—	● ACTIVE
Buhler INC	Minneapolis	MN	—	● ACTIVE
Bullet Fabrication LLC	Gardena	CA	—	● ACTIVE
Burdine-anderson Corporation	Burlington	KY	—	● ACTIVE
Burns Machine CO	Ottawa	IL	—	● ACTIVE
B & W Machine Works, INC.	Perkasie	PA	—	● ACTIVE
B&z Manufacturing Company, INC.	San Jose	CA	—	● ACTIVE
C2 Machining, LLC	Kentwood	MI	—	● ACTIVE
Cabrac INC	Pacoima	CA	—	● ACTIVE
CAC. A. Buchen CORP.	Sun Valley	CA	20–99	● ACTIVE
Cad Enterprises, INC.	Phoenix	AZ	—	● ACTIVE
Caldwell CORP	Emporium	PA	—	● ACTIVE
California Manufacturing, INC.	Anaheim	CA	—	● ACTIVE
Calrod Engineering, LLC.	Costa Mesa	CA	—	● ACTIVE
Caltech Manufacturing, INC	Warminster	PA	20–99	● ACTIVE
Cambridge Valley Machining INC	Cambridge	NY	20–99	● ACTIVE
Cam Development and Micro Components, INC.	Hydeville	VT	—	● ACTIVE
Cameron Manufacturing & Design, INC.	Horseheads	NY	—	● ACTIVE
Capability and Growth Machine, LLC	Colorado Springs	CO	—	● ACTIVE
Carbon Tool & Manufacturing, INC.	Livonia	MI	—	● ACTIVE
Carlisle Machine Works INC	Millville	NJ	—	● ACTIVE
Carr Lane Manufacturing CO	Saint Louis	MO	—	● ACTIVE
Cascade Engineering Technologies, INC.	Canby	OR	—	● ACTIVE
Casco Machining, INC.	San Jose	CA	—	● ACTIVE
CMCase Medical INC	Bloomfield	NJ	—	● ACTIVE
Cassavant Machining, LLC	Phoenix	AZ	100–499	● ACTIVE
Caster Concepts INC	Albion	MI	100–499	● ACTIVE
Castlen Steel LLC	Owensboro	KY	20–99	● ACTIVE
Catalytic Products International INC	Lake Zurich	IL	—	● ACTIVE
Catamount Machine Works, LLC	Plant City	FL	—	● ACTIVE
Catoctin Metal Finishing LLC.	Purcellville	VA	—	● ACTIVE
Cb Machining & Engineering INC	Buffalo	MN	—	● ACTIVE
Cbm Fabrications, INC	Ballston Lake	NY	—	● ACTIVE
CCC & C Machine INC.	La Crosse	WI	—	● ACTIVE
CCC & C Machining, INC	Hayward	CA	—	● ACTIVE

FactoryRegistry lists 28,107 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.