Manufacturing of hex bolts, including heavy, tap-and-joint (excluding high-strength structural and aircraft types)

Facility	City	State	Employees	Status
Scotia Engineering, INC	Santa Fe Springs	CA	—	● ACTIVE
SBSeaway Bolt and Specials Company	Columbia Station	OH	20–99	● ACTIVE
Sems and Specials, INC.	Rockford	IL	20–99	● ACTIVE
STSensata Technologies, INC.	Attleboro	MA	500+	● ACTIVE
SSSeven Stones Projects CORP	Mentor	OH	—	● ACTIVE
Sharp Tooling Solutions, LLC	Bruce Twp	MI	—	● ACTIVE
Smith Brothers Tool Company	Shelby Township	MI	—	● 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
SMSp Machine, INC	Hudson	MA	—	● ACTIVE
SEStanley Engineered Fastening LLC	Stanfield	NC	20–99	● ACTIVE
Superbolt INC	Clinton	PA	100–499	● ACTIVE
Talbar INC	Meadville	PA	—	● ACTIVE
TETaylor Edm Specialties LLC	Wauconda	IL	—	● ACTIVE
TAThe Auto Bolt Company	Cleveland	OH	20–99	● ACTIVE
TGThe Gage Lab LLC	Jefferson City	TN	—	● ACTIVE
The Toolroom, INC.	Owensville	MO	—	● ACTIVE
TLThomson Lamination CO INC	Maple Shade	NJ	100–499	● ACTIVE
Threaded Fasteners INC	Mobile	AL	20–99	● ACTIVE
TMThree M Tool & Machine INC	Commerce Township	MI	20–99	● ACTIVE
Tooling Molds West, INC.	Tempe	AZ	—	● ACTIVE
Torq/lite, LLC	Luling	LA	—	● ACTIVE
Trutron LLC	Troy	MI	—	● ACTIVE
United Drill Bushing Corporation	Downey	CA	—	● ACTIVE
US Bolt Manufacturing INC	Houston	TX	100–499	● ACTIVE
Vamp Screw Products Company	Brownstown Twp	MI	—	● ACTIVE
Van-am Tool & Engineering, LLC	Saint Joseph	MO	—	● ACTIVE
Vegas Fastener Manufacturing, LLC	Las Vegas	NV	—	● ACTIVE
Visioneering INC	Auburn Hills	MI	—	● ACTIVE
VIVoss Industries, LLC	Berea	OH	100–499	● ACTIVE
V & T Tooling, INC	Temecula	CA	—	● ACTIVE
WTWells Technology, INC.	Bemidji	MN	—	● ACTIVE
West Coast Aerospace, INC.	Wilmington	CA	—	● ACTIVE
Whip City Tool & Die Corporation	Southwick	MA	—	● ACTIVE
Wisconsin Metal Parts LLC	Waukesha	WI	20–99	● ACTIVE
W Machine Works INC	San Fernando	CA	—	● ACTIVE
Wolverine Machine Products Company	Holly	MI	—	● ACTIVE
Accuthread LLC	Mesa	AZ	—	● ACTIVE
Adron Tool CORP	Sussex	WI	—	● ACTIVE
Aerospace Manufacturing Corporation	Wallington	NJ	—	● ACTIVE
Aerospace Parts, INC.	Bend	OR	—	● ACTIVE
Aerotar INC	Opa Locka	FL	—	● ACTIVE
Air Nation Mfg LLC	Chatsworth	CA	—	● ACTIVE
Alineds LLC	Round Rock	TX	—	● ACTIVE
All American Washer Werks INC	Mundelein	IL	—	● ACTIVE
Amark Wire LLC	Fairfield	NJ	—	● ACTIVE
American Nut Manufacturing INC	Burnsville	MN	—	● ACTIVE
American Nut Manufacturing, INC.	South Plainfield	NJ	—	● ACTIVE

FactoryRegistry lists 1,955 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced hex bolts, including heavy, tap-and-joint (excluding high-strength structural and 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.