Manufacturing of internally threaded metal fasteners (excluding aircraft types)

Facility	City	State	Employees	Status
Sharp Iron Group LLC	Wichita Falls	TX	—	● ACTIVE
Simpson Alloy Services INC	Elizabeth	IN	—	● ACTIVE
Singleton Steel, INC.	Sumter	SC	—	● ACTIVE
Sippel CO INC	Ambridge	PA	—	● ACTIVE
Skylox LLC	Greenville	SC	—	● ACTIVE
Smith Steelworks LLC	Spanish Fork	UT	—	● ACTIVE
Solus Group, INC.	Saint Louis	MO	—	● ACTIVE
Southeastern Hose INC	Bremen	GA	—	● ACTIVE
Southern Fluidpower, INC.	Chattanooga	TN	—	● ACTIVE
Specialty Steel Supply Co., INC.	Fairless Hills	PA	—	● ACTIVE
Specialty Welding and Fabrication LLC	Lake Orion	MI	—	● ACTIVE
Ssc Controls CO	Mentor	OH	—	● ACTIVE
Sssn LLC	Phoenix	AZ	—	● ACTIVE
Staar Distributing LLC	Reynoldsville	PA	—	● ACTIVE
Stainless Foodservice Equipment Manufacturing INC	Limestone	ME	—	● ACTIVE
Standex International CORP	New Berlin	WI	—	● ACTIVE
Starr Hydraulics LLC	Centreville	MD	—	● ACTIVE
Staver Hydraulics CO INC	Exton	PA	—	● ACTIVE
Steadfast Supply, LLC	Libertyville	IL	—	● ACTIVE
Steel Fab Enterprises, INC	Lancaster	PA	—	● ACTIVE
Steelfab of Virginia INC	Raleigh	NC	—	● ACTIVE
Steelfab West, INC.	Allen	TX	—	● ACTIVE
Steel Track Busway LLC	Westerville	OH	—	● ACTIVE
Stehl CORP	Phoenix	AZ	—	● ACTIVE
SISterling Industry, LLC	Riviera Beach	FL	—	● ACTIVE
Steward Machine Co., INC.	Birmingham	AL	—	● ACTIVE
Stinar, LLC	Blooming Prairie	MN	—	● ACTIVE
Streamline Welding LLC	Tucson	AZ	—	● ACTIVE
Strong Structural Steel LTD	Pharr	TX	—	● ACTIVE
SUStructures Unlimited, INC.	Bow	NH	20–99	● ACTIVE
Sunland Welding, INC	Gilbert	AZ	—	● ACTIVE
Sunlight Capital LLC	Pennsauken	NJ	—	● ACTIVE
SISuns International LLC	Chelmsford	MA	—	● ACTIVE
Sunsteel LLC	Vancouver	WA	—	● ACTIVE
SWSuperior Welding & Fabrication INC	Ellsworth	ME	—	● ACTIVE
Swager Communications, INC.	Fremont	IN	—	● ACTIVE
Tampco INC	Elkin	NC	—	● ACTIVE
Tamra Group INC	Mansfield	TX	—	● ACTIVE
TMTarget Marketing Associates, INC	Sturgeon Bay	WI	—	● ACTIVE
Tashjian Towers Corporation	Fowler	CA	—	● ACTIVE
Taw Technical Field Services, INC.	Lakeland	FL	—	● ACTIVE
Tech Dynamics INC	Perrysburg	OH	—	● ACTIVE
Texoma Industries of Graham, LLC	Graham	TX	—	● ACTIVE
The Denton Enterprises, INC	Newcastle	WA	—	● ACTIVE
The Hydraulic Shop, LLC	Valdosta	GA	—	● ACTIVE
TCThermo Craft Engineering CORP.	Lynn	MA	—	● ACTIVE
The Steel Network, INC.	Raleigh	NC	—	● ACTIVE
TTThrust Tech, INC.	Miami	FL	—	● ACTIVE
Tiger Material Handling, INC.	Clay Center	OH	—	● ACTIVE
Titan Forge LLC	Springville	UT	—	● ACTIVE

FactoryRegistry lists 6,283 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced internally threaded metal fasteners (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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 20 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 2029100000. 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.