Manufacturing of ferrosilicon, including briquettes, and other silicon alloys

Facility	City	State	Employees	Status
ICIndustrial Container Services	Roseville	CA	20–99	◐ LIKELY ACTIVE
Jersey Shore Steel Fabrication	Montoursville	PA	20–99	◐ LIKELY ACTIVE
KAK and P Precast INC	O Fallon	MO	20–99	◐ LIKELY ACTIVE
KPKanta Products	Three Forks	MT	1–19	◐ LIKELY ACTIVE
KSKenwal Steel Corporation	Burns Harbor	IN	20–99	◐ LIKELY ACTIVE
LPLASP Pavestone	Las Vegas	NV	20–99	◐ LIKELY ACTIVE
LBLawrence Brothers INC	Bluefield	VA	20–99	◐ LIKELY ACTIVE
LFLiberty Forge	Liberty	TX	20–99	◐ LIKELY ACTIVE
LIL&n Industries	Rushville	IL	1–19	◐ LIKELY ACTIVE
LPLowe Precast, INC.	Waco	TX	—	◐ LIKELY ACTIVE
MCMack Concrete Industries	Astatula	FL	100–499	◐ LIKELY ACTIVE
MMMarksman Metals CO INC	Saint Michael	MN	20–99	◐ LIKELY ACTIVE
MOMaruichi Oregon Steel Tube	Portland	OR	20–99	◐ LIKELY ACTIVE
MMMCIB - Midwest Block	Kansas City	MO	1–19	◐ LIKELY ACTIVE
MCMidland Concrete Products Clear Lake	Clear Lake	IA	20–99	◐ LIKELY ACTIVE
MWMinneapolis Washer and Stamping, INC.	Minneapolis	MN	1–19	◐ LIKELY ACTIVE
MNM - N Structures INC	Winsted	MN	20–99	◐ LIKELY ACTIVE
MAM.s. Action Machining CORP	Mchenry	IL	20–99	◐ LIKELY ACTIVE
NCNatural Concrete Products LLC	Norfolk	NE	—	◐ LIKELY ACTIVE
NPNlmk Pennsylvania Lcc	Farrell	PA	500+	◐ LIKELY ACTIVE
NSNucor Steel Arkansas	Blytheville	AR	500+	◐ LIKELY ACTIVE
NSNucor Steel Brandenburg	Brandenburg	KY	500+	◐ LIKELY ACTIVE
NSNucor Steel Florida, INC.	Frostproof	FL	100–499	◐ LIKELY ACTIVE
NSNucor Steel Gallatin LLC	Ghent	KY	500+	◐ LIKELY ACTIVE
NSNucor Steel Kankakee INC	Bourbonnais	IL	100–499	◐ LIKELY ACTIVE
NSNucor Steel - Lexington	Lexington	NC	100–499	◐ LIKELY ACTIVE
NSNucor Steel Louisiana LLC	Convent	LA	100–499	◐ LIKELY ACTIVE
NSNucor Steel Sedalia, LLC 2023	Sedalia	MO	100–499	◐ LIKELY ACTIVE
NSNucor Steel West Virginia LLC	Apple Grove	WV	100–499	◐ LIKELY ACTIVE
OMO'Neal Manufacturing Services Louisville	Louisville	KY	20–99	◐ LIKELY ACTIVE
OSOptimus Steel LLC	Vidor	TX	100–499	◐ LIKELY ACTIVE
PMPAHB - Midwest Block	Paducah	KY	1–19	◐ LIKELY ACTIVE
PMPerfection Machining LLC	Morgan Hill	CA	—	◐ LIKELY ACTIVE
PIPermacast, INC.	Bradenton	FL	1–19	◐ LIKELY ACTIVE
PWPro Weld INC	White City	OR	—	◐ LIKELY ACTIVE
RIReading Industries INC	Reading	PA	20–99	◐ LIKELY ACTIVE
SISearing Industries	Rancho Cucamonga	CA	100–499	◐ LIKELY ACTIVE
SBSessler Building Materials Inc dba Barnes & Cone	Syracuse	NY	20–99	◐ LIKELY ACTIVE
SBSlater Builders Supply	Logan	OH	1–19	◐ LIKELY ACTIVE
Smith-Midland Corporation (South Carolina)	Hopkins	SC	20–99	◐ LIKELY ACTIVE
SRSoil Retention Products INC	Perris	CA	20–99	◐ LIKELY ACTIVE
SCSoutheastern Concrete Products Columbia	Columbia	SC	1–19	◐ LIKELY ACTIVE
SCSoutheastern Concrete Products Upstate LLC	Simpsonville	SC	1–19	◐ LIKELY ACTIVE
SCSouthern Concrete Products of Lexington	Lexington	TN	1–19	◐ LIKELY ACTIVE
SSSouthwest Steel Nevada Shop	Henderson	NV	20–99	◐ LIKELY ACTIVE
SCStabil Concrete Products, LLC	Sarasota	FL	—	◐ LIKELY ACTIVE
SDSteel Dynamics, Inc. - Structural and Rail	Columbia City	IN	500+	◐ LIKELY ACTIVE
SVSteel Ventures, INC.	Greenup	KY	20–99	◐ LIKELY ACTIVE
SPSTLP Pavestone	Scott City	MO	20–99	◐ LIKELY ACTIVE
TTT-b Tube Company Incorporated	Gary	IN	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 1,896 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 ferrosilicon, including briquettes, and other silicon alloys, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 13 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 2026650000. 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.