Manufacturing of externally threaded metal fasteners

Facility	City	State	Employees	Status
WSWarren Screw Products	Warren	MI	100–499	◐ LIKELY ACTIVE
WBWarsaw Black Oxide, INC.	Burket	IN	—	◐ LIKELY ACTIVE
WTWatco Tanks INC.	Floresville	TX	20–99	◐ LIKELY ACTIVE
WBWatson Bowman Acme CORP	Amherst	NY	20–99	◐ LIKELY ACTIVE
Weatherford Aerospace	Weatherford	TX	—	◐ LIKELY ACTIVE
WMWebco Manufacturing INC	Olathe	KS	100–499	◐ LIKELY ACTIVE
WEWenthe-davidson Engineering CO	New Berlin	WI	100–499	◐ LIKELY ACTIVE
Westfield Electroplating CO	Westfield	MA	100–499	◐ LIKELY ACTIVE
WPWest Pharmaceutical Services of Florida	Saint Petersburg	FL	100–499	◐ LIKELY ACTIVE
WFWestside Finishing CO INC	Holyoke	MA	20–99	◐ LIKELY ACTIVE
WSWheatland Steel Processing	Hermitage	PA	20–99	◐ LIKELY ACTIVE
WPWhitehall Products	Whitehall	MI	20–99	◐ LIKELY ACTIVE
WHWilliams Healthcare Systems LLC	Elgin	IL	—	◐ LIKELY ACTIVE
WPWilliams Plating Company, INC.	Arden	NC	20–99	◐ LIKELY ACTIVE
WMWilson Machine & Welding INC	Cordova	AL	20–99	◐ LIKELY ACTIVE
WMWindsor Machine & Stamping US LTD	Taylor	MI	—	◐ LIKELY ACTIVE
WPWire Products	Cleveland	OH	20–99	◐ LIKELY ACTIVE
WCWireway/husky Corporation	Denver	NC	—	◐ LIKELY ACTIVE
W. Lay, INC	Phoenix	AZ	—	◐ LIKELY ACTIVE
WIWoodward, Incorporated	Mars	PA	20–99	◐ LIKELY ACTIVE
WMWoodward Mpc INC	Niles	IL	500+	◐ LIKELY ACTIVE
WCWorthington Cylinder Corporation (0125041404)	Columbus	OH	—	◐ LIKELY ACTIVE
WAW&w - Afco Steel, LLC	Van Buren	AR	—	◐ LIKELY ACTIVE
W&w-afco Steel LLC	Colfax	NC	100–499	◐ LIKELY ACTIVE
WSWylie Steel Fabricators INC	Springfield	TN	20–99	◐ 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.