Manufacturing of fabricated structural iron and steel for offshore oil and gas platforms

Facility	City	State	Employees	Status
Simpson Alloy Services INC	Elizabeth	IN	—	● ACTIVE
Singleton Steel, INC.	Sumter	SC	—	● ACTIVE
Sippel CO INC	Ambridge	PA	—	● ACTIVE
Smith Steelworks LLC	Spanish Fork	UT	—	● ACTIVE
Solus Group, INC.	Saint Louis	MO	—	● ACTIVE
Specialty Steel Supply Co., INC.	Fairless Hills	PA	—	● ACTIVE
Specialty Welding and Fabrication LLC	Lake Orion	MI	—	● 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
Steel Fab Enterprises, INC	Lancaster	PA	—	● ACTIVE
Steelfab of Virginia INC	Raleigh	NC	—	● ACTIVE
Steelfab West, INC.	Allen	TX	—	● 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
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
Tech Dynamics INC	Perrysburg	OH	—	● ACTIVE
Texoma Industries of Graham, LLC	Graham	TX	—	● ACTIVE
The Denton Enterprises, INC	Newcastle	WA	—	● 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
Tmd Enterprises, INC	Freeport	MN	—	● ACTIVE
Trans Bay Steel CORP	Albany	CA	—	● ACTIVE
Triad Fabricators, LLC	Evansville	IN	—	● ACTIVE
TMTrident Maritime Systems, INC.	Newport News	VA	20–99	● ACTIVE
TFTri-steel Fabricators, INC.	Trenton	NJ	20–99	● ACTIVE
TITrussworks International INC	Pomona	CA	—	● ACTIVE
Tsg Holdings, LLC	Wyandotte	MI	—	● ACTIVE
Unlimited Welding, INC	Winter Springs	FL	—	● ACTIVE
Van Linda Iron Works INC	Lake Worth Beach	FL	—	● ACTIVE
Vigor Works LLC	Vancouver	WA	—	● ACTIVE
Vista Industries, INC.	Palmdale	CA	—	● ACTIVE
Von Gahlen International INC	New York	NY	—	● ACTIVE
WKWalz & Krenzer INC	Oxford	CT	—	● ACTIVE

FactoryRegistry lists 5,251 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 fabricated structural iron and steel for offshore oil and gas platforms, 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 102 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 2035100006. 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.