Manufacturing of fabricated structural iron and steel

Facility	City	State	Employees	Status
Measured Fabrication, LLC	Memphis	TN	—	● ACTIVE
Mechanical Industries Wi LLC	Milwaukee	WI	—	● ACTIVE
Medina Signs INC	Medina	OH	—	● ACTIVE
Meld Printworks Corporation	Christiansburg	VA	—	● ACTIVE
Meridian Rapid Defense Group LLC	Pasadena	CA	—	● ACTIVE
Meridian Signs, LLC	Houston	TX	—	● ACTIVE
Merrill Technologies Group, LLC	Alma	MI	—	● ACTIVE
Merrill Technologies Group, LLC	Saginaw	MI	—	● ACTIVE
Mesco Manufacturing Group LLC	Greensburg	IN	—	● ACTIVE
Mes Technologies, INC.	South Hackensack	NJ	—	● ACTIVE
MCMetal Components Plant 4	Plainwell	MI	20–99	● ACTIVE
Metal Works Machine and Maintenance, LLC	Calvert City	KY	—	● ACTIVE
Metrobike LLC	Washington	DC	—	● ACTIVE
MMMetro Metal Products, INC.	Medford	NY	—	● ACTIVE
MSMgs Signs LLC	Spring	TX	—	● ACTIVE
MGMichael Graham Racing LLC	Titusville	FL	—	● ACTIVE
Michigan Manufactured Products, INC	Port Huron	MI	—	● ACTIVE
Mid-atlantic Rubber, INC	Fredericksbrg	VA	—	● ACTIVE
Midway Swiss Turn, INC.	Wooster	OH	—	● ACTIVE
Midwest Lake Management, INC.	Polo	MO	—	● ACTIVE
Mier Products, INC	Kokomo	IN	—	● ACTIVE
Milco Mfg LLC	Farmington Hills	MI	—	● ACTIVE
Military Hardware, LLC	Jacksonville	NC	—	● ACTIVE
Miller Fabrication and Welding Incorporated	Lexington	OH	—	● ACTIVE
Miller Welding & Machine CO	Brookville	PA	—	● ACTIVE

FactoryRegistry lists 12,577 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.