Manufacturing of alloy steel

1,970 FACILITIES

Census designationManufacturing of alloy steel, finished product, bars, cold finish

Facility	City	State	Employees	Status
Medtronic Santa Clara	Santa Clara	CA	20–99	LIKELY ACTIVE
Memphis Mill Service Company	Memphis	TN	20–99	LIKELY ACTIVE
Metalac	Latrobe	PA	1–19	LIKELY ACTIVE
Metals USA- Wooster	Wooster	OH	20–99	LIKELY ACTIVE
Midland Operations	Midland	PA	1–19	LIKELY ACTIVE
Midwest Plant	Portage	IN	500+	LIKELY ACTIVE
Midwest Roll Forming & Mfg	Pierceton	IN	100–499	LIKELY ACTIVE
Millennium Steel Service	Princeton	IN	20–99	LIKELY ACTIVE
Misa Metal Processing Forest, Mississippi	Forest	MS	1–19	LIKELY ACTIVE
Misa Metal Processing Louisville, Kentucky	Louisville	KY	20–99	LIKELY ACTIVE
Misa Metal Processing Portland, Tennessee	Portland	TN	20–99	LIKELY ACTIVE
Mobis America Inc dba Mobis Alabama LLC	Montgomery	AL	500+	LIKELY ACTIVE
Monaca Operations	Monaca	PA	100–499	LIKELY ACTIVE
Monarch Materials Group, Inc.	Adel	IA	20–99	LIKELY ACTIVE
Monarch Steel Company, Inc.	Cleveland	OH	20–99	LIKELY ACTIVE
Monarch Steel of Alabama, Inc.	Decatur	AL	20–99	LIKELY ACTIVE
Moody Construction Services, Inc.	Duette	FL	20–99	LIKELY ACTIVE
Mount Joy Wire Corporation	Mount Joy	PA	100–499	LIKELY ACTIVE
MPG US Irwindale	Irwindale	CA	100–499	LIKELY ACTIVE
MPG US Kent	Kent	WA	20–99	LIKELY ACTIVE
MPG US Stillwater	Stillwater	OK	100–499	LIKELY ACTIVE
NARSTCO-Midlothian	Midlothian	TX	20–99	LIKELY ACTIVE
National Galvanizing	Monroe	MI	100–499	LIKELY ACTIVE
National Wire LLC	Conroe	TX	100–499	LIKELY ACTIVE
Natrona Heights Operations (NHO)	Natrona Heights	PA	100–499	LIKELY ACTIVE

FactoryRegistry lists 1,970 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 alloy steel, finished product, bars, cold finish, 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 33 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.

Industries

Primary Metal Manufacturers All product lines

NAPCS collection code 2026975006. 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.