Manufacturing of fabricated structural iron and steel for…

Facility	City	State	Employees	Status
MIMiTek, Inc. - Largo	Largo	FL	20–99	◐ LIKELY ACTIVE
MJM & J Steel, LLC	Trussville	AL	20–99	◐ LIKELY ACTIVE
MFMKR Fabrication LLC	Saginaw	MI	20–99	◐ LIKELY ACTIVE
MNM - N Structures INC	Winsted	MN	20–99	◐ LIKELY ACTIVE
Modern Machine Shop, INC.	Laredo	TX	20–99	◐ LIKELY ACTIVE
MWModern Welding Company of Kentucky INC - Elizabethtown	Elizabethtown	KY	20–99	◐ LIKELY ACTIVE
MEMorgan Engineering Systems Inc. (3)	Girard	OH	20–99	◐ LIKELY ACTIVE
MWMorgan's Welding, INC.	Myerstown	PA	20–99	◐ LIKELY ACTIVE
MSMsi Structural Steel	Anaheim	CA	20–99	◐ LIKELY ACTIVE
MCMSPST Contech Engineered Solutions LLC	Alexandria	MN	20–99	◐ LIKELY ACTIVE
NCN C Stauffer & Sons INC	Factoryville	PA	20–99	◐ LIKELY ACTIVE
NMNelson Machine and Welding Corporation	Green Bay	WI	20–99	◐ LIKELY ACTIVE
NMNew Millennium Building Systems, LLC. - Butler	Butler	IN	100–499	◐ LIKELY ACTIVE
NMNew Millennium Building Systems, LLC. - Memphis	Memphis	TN	20–99	◐ LIKELY ACTIVE
NINewport Industrial Fabrication	Newport	ME	20–99	◐ LIKELY ACTIVE
NWNew Way Machine Components, INC	Aston	PA	—	◐ LIKELY ACTIVE
NFNiemco Fabricators INC.	Louisville	KY	1–19	◐ LIKELY ACTIVE
NSNorris Screen and Manufacturing LLC	Tazewell	VA	—	◐ LIKELY ACTIVE
NMNorthern Manufacturing	Oak Harbor	OH	100–499	◐ LIKELY ACTIVE
NMNorthern Mechanical & Equipment, INC	Orland	CA	—	◐ LIKELY ACTIVE
NMNorth Metro Saw INC	Cambridge	MN	20–99	◐ LIKELY ACTIVE
NSNorthwest Steel Fab Inc	Deer Park	WA	20–99	◐ LIKELY ACTIVE
NSNovum Structures LLC	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
NCNucor Cold Finish Nebraska	Norfolk	NE	20–99	◐ LIKELY ACTIVE
NFNucor Fastener	Saint Joe	IN	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 5,245 facilities whose primary industry classification is one of the 1 industry 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 for aerospace and defense, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 223 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 2028975003. 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.