Manufacturing of fabricated structural iron and steel

Facility	City	State	Employees	Status
MEMerrill Equipment Company	Merrill	WI	20–99	◐ LIKELY ACTIVE
MFMerrill Fabrication	Merrill	WI	20–99	◐ LIKELY ACTIVE
MCMetal Components Plant 1	Grand Rapids	MI	100–499	◐ LIKELY ACTIVE
MCMetal Components Plant 5	Holland	MI	20–99	◐ LIKELY ACTIVE
MEMetal Engineering Company LLC	Dickinson	ND	—	◐ LIKELY ACTIVE
MGMetal Graphics INC	Kenner	LA	—	◐ LIKELY ACTIVE
MUMetals USA Plates and Shapes, INC.	Westwego	LA	—	◐ LIKELY ACTIVE
MUMetals USA Plates and Shapes, INC.	Oakwood	GA	—	◐ LIKELY ACTIVE
MWMetal Works	Belton	MO	1–19	◐ LIKELY ACTIVE
MIMetalworks Inc Airpark	Lincoln	NE	100–499	◐ LIKELY ACTIVE
MRMetco Reels - A840	Hartselle	AL	20–99	◐ LIKELY ACTIVE
MIMetcraft Industries, Inc	Lees Summit	MO	20–99	◐ LIKELY ACTIVE
Meyer Utility Structures	Fort Worth	TX	100–499	◐ LIKELY ACTIVE
MCMfab CORP	Oak Hills	CA	—	◐ LIKELY ACTIVE
MMFP-Nova	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
MTMichael T Byrne	Lewistown	MT	—	◐ LIKELY ACTIVE
MTMichigan Tool Welding LLC	Thompsonville	MI	—	◐ LIKELY ACTIVE
MLMicroPrecision LLC	Delavan	WI	100–499	◐ LIKELY ACTIVE
MCMidland Chutes Acquisition Company LLC	Elgin	IL	20–99	◐ LIKELY ACTIVE
MSMidlands Signs & Graphics, LLC	Aiken	SC	—	◐ LIKELY ACTIVE
MSMid-state Stainless, INC.	Grantsburg	WI	—	◐ LIKELY ACTIVE
MPMidwest Products and Engineer	Sturtevant	WI	20–99	◐ LIKELY ACTIVE
MPMidwest Products and Engineering Distribution Center	Meonomonee Falls	WI	1–19	◐ LIKELY ACTIVE
MPMidwest Products and Engineering Material Service Center	Milwaukee	WI	1–19	◐ LIKELY ACTIVE
MTMilano Trophy, LLC	San Diego	CA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 12,570 facilities whose primary industry classification is one of the 5 industries 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, except for construction, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 21 establishments reported producing it; the count for 2 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 2028975000. 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.