Manufacturing of carbon steel

Facility	City	State	Employees	Status
CSCF&I Steel LP dba Rocky Mountain Steel Mills	Pueblo	CO	500+	◐ LIKELY ACTIVE
CSCfs Steel CO.	Bronx	NY	20–99	◐ LIKELY ACTIVE
CSCharleston Steel	Dunbar	WV	20–99	◐ LIKELY ACTIVE
CSCleveland-Cliffs Steel Research & Innovation Center	Middletown	OH	20–99	◐ LIKELY ACTIVE
CSCleveland-Cliffs Steelton LLC	Steelton	PA	500+	◐ LIKELY ACTIVE
CSClingan Steel INC.	Elk Grove Village	IL	20–99	◐ LIKELY ACTIVE
CSCmc Steel New Jersey	Sayreville	NJ	100–499	◐ LIKELY ACTIVE
CSCMC Steel South Carolina	Cayce	SC	100–499	◐ LIKELY ACTIVE
CSCmn Steel Fabricators, INC.	Miami	FL	20–99	◐ LIKELY ACTIVE
CICoilplus IL	Plainfield	IL	20–99	◐ LIKELY ACTIVE
CPCoilplus Pennsylvania	Philadelphia	PA	20–99	◐ LIKELY ACTIVE
Combined Metals Company LLC - Hampshire	Hampshire	IL	100–499	◐ LIKELY ACTIVE
CIConnex, INC.	Fairview	PA	20–99	◐ LIKELY ACTIVE
CFCumberland Foundry Co., INC.	Cumberland	RI	20–99	◐ LIKELY ACTIVE
CHCustom Hoists	Ashland	OH	20–99	◐ LIKELY ACTIVE
CSCustom Steel Processing (2)	Madison	IL	20–99	◐ LIKELY ACTIVE
DIDavison Iron Works INC	Sacramento	CA	20–99	◐ LIKELY ACTIVE
EIEps Industries, INC	Ferrysburg	MI	—	◐ LIKELY ACTIVE
EEtas	Mineola	TX	20–99	◐ LIKELY ACTIVE
EMExcel Machine Technology, INC.	Elk Grove Village	IL	—	◐ LIKELY ACTIVE
FWFab Weld Steel, INC.	Randolph	AL	20–99	◐ LIKELY ACTIVE
FFFairmount Foundry Inc.	Hamburg	PA	20–99	◐ LIKELY ACTIVE
FMFerroglobe Metallurgical	Waterford	OH	100–499	◐ LIKELY ACTIVE
FMFerrous Metal Processing CO	Brooklyn	OH	100–499	◐ LIKELY ACTIVE
FMForged Metals INC	Fontana	CA	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 1,554 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 carbon steel, finished product, strip, cold rolled, 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 80 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 2026925006. 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.