Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
SISc International, LLC	West Haven	UT	—	▲ REPORTED CLOSED
SSScion Steel - Blackstone	Warren	MI	1–19	◐ LIKELY ACTIVE
SSScion Steel - Capitol	Livonia	MI	20–99	◐ LIKELY ACTIVE
SIScm INC.	New Riegel	OH	—	◐ LIKELY ACTIVE
Scoggins Industrial INC	Sharpsburg	NC	—	◐ LIKELY ACTIVE
SIScot Industries - Pewaukee	Pewaukee	WI	20–99	◐ LIKELY ACTIVE
SKScott Kramer LLC	Hugo	OK	—	◐ LIKELY ACTIVE
SMScott Morton Manufacturing	Camarillo	CA	—	◐ LIKELY ACTIVE
SIScrews Industries Inc	Glendale Heights	IL	20–99	◐ LIKELY ACTIVE
SCSDFMP Contech Engineered Solutions LLC	Mitchell	IN	20–99	◐ LIKELY ACTIVE
SD Industries Mitchell	Mitchell	SD	1–19	◐ LIKELY ACTIVE
SBSea Box Inc - ER	East Riverton	NJ	100–499	◐ LIKELY ACTIVE
SASealth Aero Marine CO.	Mill Creek	WA	—	◐ LIKELY ACTIVE
SSSeaman & Schuske Metal Works Company	Saint Joseph	MO	20–99	◐ LIKELY ACTIVE
SSSeamless Supply LLC	North Pole	AK	—	◐ LIKELY ACTIVE
SLSeanair, LLC	Farmingdale	NY	—	◐ LIKELY ACTIVE
SSSeaport Stainless	Richmond	CA	20–99	◐ LIKELY ACTIVE
SSeattle	Seattle	WA	1–19	◐ LIKELY ACTIVE
SPSeavey Point Partners LLC	Wayland	MA	—	◐ LIKELY ACTIVE
S7Section 77 Defense Systems LLC	Science Hill	KY	—	◐ LIKELY ACTIVE
SMSecurit Metal Products LLC	Dowagiac	MI	20–99	◐ LIKELY ACTIVE
STSedron Technologies LLC 500 Metcalf	Sedro Woolley	WA	20–99	◐ LIKELY ACTIVE
STSedron Technologies LLC State Street	Sedro Woolley	WA	20–99	◐ LIKELY ACTIVE
STSedron Technologies LLC Woburn	Bellingham	WA	20–99	◐ LIKELY ACTIVE
SMSedwall Mfg. Co.	Saint Charles	IL	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 33,637 facilities whose primary industry classification is one of the 15 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced weldments and fabricated steel plate for construction and mining, 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,993 establishments reported producing it; the count for 1 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 2035125000. 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.