Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
MMMinnesota Metalworks INC	Detroit Lakes	MN	1–19	◐ LIKELY ACTIVE
MSMission Sheet Metal	Anaheim	CA	20–99	◐ LIKELY ACTIVE
MIMiTek, Inc. - Largo	Largo	FL	20–99	◐ LIKELY ACTIVE
MUMitek USA	Montgomery	MN	1–19	◐ LIKELY ACTIVE
MCMitsubishi Chemical Advanced Materials IL	Libertyville	IL	20–99	◐ LIKELY ACTIVE
MSMixer Systems INC	Pewaukee	WI	20–99	◐ LIKELY ACTIVE
MMM&j Materials INC	Trussville	AL	—	◐ LIKELY ACTIVE
MFMKR Fabrication LLC	Saginaw	MI	20–99	◐ LIKELY ACTIVE
MIMks Instruments INC Broomfield	Broomfield	CO	—	◐ LIKELY ACTIVE
MMMkt Metal Manufacturing	York	PA	20–99	◐ LIKELY ACTIVE
MMMMA Manufacturing, Inc. dba Minute Man Anchors	East Flat Rock	NC	20–99	◐ LIKELY ACTIVE
MMM&m Metals	San Antonio	TX	20–99	◐ LIKELY ACTIVE
MMM - M Precision Machining INC	Elk River	MN	20–99	◐ LIKELY ACTIVE
MOMnp Ovidon Manufacturing LLC	Howell	MI	20–99	◐ LIKELY ACTIVE
MNM - N Structures INC	Winsted	MN	20–99	◐ LIKELY ACTIVE
MTMobile Track Solutions	Elkader	IA	100–499	◐ LIKELY ACTIVE
MFModel Finishing Co/phila	Philadelphia	PA	—	◐ LIKELY ACTIVE
MEModern Equipment Company	Omaha	NE	—	◐ LIKELY ACTIVE
Modern Machine Shop, INC.	Laredo	TX	20–99	◐ LIKELY ACTIVE
MPModern Process Equipment INC	Chicago	IL	20–99	◐ LIKELY ACTIVE
MMModern-Tec Manufacturing, Inc.	Lockport	NY	20–99	◐ LIKELY ACTIVE
MWModern Welding CO Ky INC	Madisonville	KY	—	◐ LIKELY ACTIVE
MCModineer Coating Div North	Benton Harbor	MI	20–99	◐ LIKELY ACTIVE
MPModineer Plant 6	Niles	MI	100–499	◐ LIKELY ACTIVE
Modus Advanced, INC.	Livermore	CA	100–499	◐ LIKELY ACTIVE
MEMonroe Environmental CORP	Monroe	MI	—	◐ LIKELY ACTIVE
MMMonroe Machined Products, INC.	Seatac	WA	—	◐ LIKELY ACTIVE
MCMoody Corporation	Zelienople	PA	20–99	◐ LIKELY ACTIVE
MBMorgan Bronze Products INC	Wauconda	IL	—	◐ LIKELY ACTIVE
MEMorgan Engineering Systems Inc. (3)	Girard	OH	20–99	◐ LIKELY ACTIVE
MOMorgan Olson LLC Loudon	Loudon	TN	100–499	◐ LIKELY ACTIVE
MWMorgan's Welding, INC.	Myerstown	PA	20–99	◐ LIKELY ACTIVE
MTMorgan Truck Body LLC MOR	Portland	OR	20–99	◐ LIKELY ACTIVE
MWMorin West	Fontana	CA	20–99	◐ LIKELY ACTIVE
MCMorris Coupling Company	Erie	PA	20–99	◐ LIKELY ACTIVE
MIMorton Industries LLC	Morton	IL	100–499	◐ LIKELY ACTIVE
MAM.s. Action Machining CORP	Mchenry	IL	20–99	◐ LIKELY ACTIVE
MSMsi Structural Steel	Anaheim	CA	20–99	◐ LIKELY ACTIVE
MCMSPST Contech Engineered Solutions LLC	Alexandria	MN	20–99	◐ LIKELY ACTIVE
MPMultimetal Products Corporation	Gurnee	IL	20–99	◐ LIKELY ACTIVE
MDMunters Des Champs	Buena Vista	VA	—	◐ LIKELY ACTIVE
MWMw Watermark LLC	Holland	MI	—	◐ LIKELY ACTIVE
NMNacco Materials Handling Group Incorporated	Greenville	NC	—	◐ LIKELY ACTIVE
NHNA Holding-Lime City, LLC	Huntington	IN	1–19	◐ LIKELY ACTIVE
NENatoli Engineering	Saint Charles	MO	—	◐ LIKELY ACTIVE
NDNc Dept of Corrections Sign Plant	Bunn	NC	—	◐ 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
NSNelson Steel Products INC	Holland	MI	20–99	◐ LIKELY ACTIVE
NMNemad Manufacturing CO	Harbor City	CA	—	◐ LIKELY ACTIVE
NLNeodora LLC	San Jose	CA	—	◐ LIKELY ACTIVE
NTNeosho Trompler Inc	Hartland	WI	20–99	◐ LIKELY ACTIVE
NSNet Shaped Solutions	Canton	MI	20–99	◐ LIKELY ACTIVE
NPNevron Plastics, INC.	Saugus	MA	—	◐ LIKELY ACTIVE
NTNewberry Tank & Equipment	West Memphis	AR	—	◐ LIKELY ACTIVE
NFNew Flyer Industries	Shepherdsville	KY	—	◐ 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
NWNew Way Machine Components, INC	Aston	PA	—	▲ REPORTED CLOSED
NCNextier Completion Solutions INC Norton	Norton	VA	—	◐ LIKELY ACTIVE
NGNic Global Manufacturing Solutions	Woodinville	WA	—	◐ LIKELY ACTIVE
NFNiemco Fabricators INC.	Louisville	KY	1–19	◐ LIKELY ACTIVE
NMNjc Machine, LLC	Croydon	NH	—	◐ LIKELY ACTIVE
NJN J Mccutchen INC	Stockton	CA	—	◐ LIKELY ACTIVE
NMNn Metal Stamping, INC.	Pioneer	OH	20–99	◐ LIKELY ACTIVE
NPNoble Panels and Gates, INC.	Milton Freewater	OR	20–99	◐ LIKELY ACTIVE
NSNonStop Scaffolding	Shreveport	LA	1–19	◐ LIKELY ACTIVE
NLNordfab LLC	Thomasville	NC	100–499	◐ LIKELY ACTIVE
NENordson Extrusion Dies Industries, LLC	Chippewa Falls	WI	—	◐ LIKELY ACTIVE
NANorgren Automation Solutions	Saline	MI	20–99	◐ LIKELY ACTIVE
NCNorris Cylinder Company- Longview	Longview	TX	100–499	◐ LIKELY ACTIVE
NSNorris Screen and Manufacturing LLC	Tazewell	VA	—	◐ LIKELY ACTIVE
North Alabama Fabricating Company, INC.	Cullman	AL	—	◐ LIKELY ACTIVE
NBNorth Bend Equipment LLC	Florence	KY	—	◐ LIKELY ACTIVE
NCNorth Central Fabricators LLC	Braham	MN	20–99	◐ LIKELY ACTIVE
NCNorth Central Stamping, Inc.	O Fallon	MO	20–99	◐ LIKELY ACTIVE
NSNortheastern Sheet Metal	Goffstown	NH	20–99	◐ LIKELY ACTIVE
NINortheast Iron Works, INC.	Washington	DC	—	◐ LIKELY ACTIVE
NENorth East Machine & Tool CO	Janesville	IA	20–99	◐ LIKELY ACTIVE
NMNorthern Manufacturing	Oak Harbor	OH	100–499	◐ LIKELY ACTIVE
NMNorthern Mechanical & Equipment, INC	Orland	CA	—	◐ LIKELY ACTIVE
NMNorthern Metal Products INC	Saint Cloud	MN	20–99	◐ LIKELY ACTIVE
NINorth Idaho Welding & Supply, LLC	Bonners Ferry	ID	—	◐ LIKELY ACTIVE
NPNorthland Process Piping INC	Isle	MN	100–499	◐ LIKELY ACTIVE
NSNorthland Screw Products, Inc.	Saint Francis	MN	20–99	◐ LIKELY ACTIVE
NMNorth Metro Saw INC	Cambridge	MN	20–99	◐ LIKELY ACTIVE
NINorthpost Inc	Mora	MN	1–19	◐ LIKELY ACTIVE
NMNorthwestern Mfg	Lake City	PA	20–99	◐ LIKELY ACTIVE
NMNorthwest Machine INC	Coeur D Alene	ID	—	◐ LIKELY ACTIVE
NSNorthwest Steel Fab Inc	Deer Park	WA	20–99	◐ LIKELY ACTIVE
NMNorwood Manufacturing, INC.	Norwood	NC	20–99	◐ LIKELY ACTIVE
NPNovo Precision, LLC	Bristol	CT	20–99	◐ LIKELY ACTIVE
NSNovum Structures LLC	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
NPNsk Precision America	Franklin	IN	100–499	◐ LIKELY ACTIVE
NCNst Corporation	Lafayette	LA	1–19	◐ LIKELY ACTIVE
NINtm INC	Fridley	MN	20–99	◐ LIKELY ACTIVE
NCNucor Cold Finish Nebraska	Norfolk	NE	20–99	◐ LIKELY ACTIVE
NFNucor Fastener	Saint Joe	IN	100–499	◐ LIKELY ACTIVE
NINucor Insulated Panel Group	Brigham City	UT	20–99	◐ LIKELY ACTIVE
NTNucor Towers and Structures Alabama	Trinity	AL	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 32,913 facilities whose primary industry classification is one of the 15 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced weldments and fabricated steel plate for construction and mining, 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,993 establishments reported producing it; the count for 1 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 2035125000. 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.