Manufacturing of automotive parts (excluding fasteners) made by cold-, warm-, or hot-heading processes

Facility	City	State	Employees	Status
National Rivet & Manufacturing Company	Waupun	WI	—	● ACTIVE
Northern Industrial Mfg. CORP	Harrison Twp	MI	20–99	● ACTIVE
Pivot Point INC	Hustisford	WI	—	● ACTIVE
Portland Bolt & Manufacturing CO INC	Portland	OR	—	● ACTIVE
Quality Socket Screw Manufacturing CORP	Englewood	FL	—	● ACTIVE
Risco, INC.	Beaumont	CA	—	● ACTIVE
RMRobbins Manufacturing Company, INC.	Fall River	MA	20–99	● ACTIVE
Roland Aerospace LLC	Gardena	CA	—	● ACTIVE
Rotor Clip Company, INC.	Somerset	NJ	—	● ACTIVE
Saturn Fasteners INC	Burbank	CA	—	● ACTIVE
SBSeaway Bolt and Specials Company	Columbia Station	OH	20–99	● ACTIVE
Sems and Specials, INC.	Rockford	IL	20–99	● ACTIVE
SMSolon Manufacturing CO	Chardon	OH	—	● ACTIVE
Space-lok, INC.	Gardena	CA	—	● ACTIVE
Specialty Washer CO of South Carolina INC	Bamberg	SC	100–499	● ACTIVE
Spirol Shim Corporation	Stow	OH	—	● ACTIVE
SEStanley Engineered Fastening LLC	Stanfield	NC	20–99	● ACTIVE
Superbolt INC	Clinton	PA	100–499	● ACTIVE
TAThe Auto Bolt Company	Cleveland	OH	20–99	● ACTIVE
Threaded Fasteners INC	Mobile	AL	20–99	● ACTIVE
US Bolt Manufacturing INC	Houston	TX	100–499	● ACTIVE
Vamp Screw Products Company	Brownstown Twp	MI	—	● ACTIVE
Vegas Fastener Manufacturing, LLC	Las Vegas	NV	—	● ACTIVE
VIVoss Industries, LLC	Berea	OH	100–499	● ACTIVE
WTWells Technology, INC.	Bemidji	MN	—	● ACTIVE

FactoryRegistry lists 875 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automotive parts (excluding fasteners) made by cold-, warm-, or hot-heading processes, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 49 establishments reported producing it.

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 2029125003. 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.