Manufacturing of weldments and fabricated steel plate for other…

Facility	City	State	Employees	Status
MMMiller Manufacturing Glencoe DC	Glencoe	MN	20–99	◐ LIKELY ACTIVE
MPMiller Precision Mfg. Industries, Inc.	Ottoville	OH	20–99	◐ LIKELY ACTIVE
MMMillers Manufacturing LLC	North Franklin	CT	—	◐ LIKELY ACTIVE
MIMillifab INC.	Covina	CA	—	◐ LIKELY ACTIVE
MMMilling Machinery, Inc (El Centro Shop)	El Centro	CA	20–99	◐ LIKELY ACTIVE
MMMilling Machinery, Inc. (Mesa Shop)	Mesa	AZ	20–99	◐ LIKELY ACTIVE
MMillington	Millington	TN	1–19	◐ LIKELY ACTIVE
MPMill Park	Lancaster	OH	100–499	◐ LIKELY ACTIVE
MSMills Specialty Metals LLC	Marietta	GA	20–99	◐ LIKELY ACTIVE
MIMill-tech Industries INC	Grand Prairie	TX	—	◐ LIKELY ACTIVE
MSMilltek Solutions LLC	Scottsboro	AL	—	◐ LIKELY ACTIVE
MMMilltown Marine Designs LLC	Everett	WA	—	◐ LIKELY ACTIVE
MIMilton Industries INC.	Decatur	AL	—	◐ LIKELY ACTIVE
MSMilton Steel Company	Milton PA	PA	20–99	◐ LIKELY ACTIVE
MPMil-tool & Plastics, INC.	Zephyrhills	FL	—	◐ LIKELY ACTIVE
MMilwaukee	Milwaukee	WI	20–99	◐ LIKELY ACTIVE
MMMimic Manufacturing, LLC	Roland	OK	—	◐ LIKELY ACTIVE
MGMiner Grating Systems	Dallas	TX	20–99	◐ LIKELY ACTIVE
M3Minerva 3 D Creations LTD	Sidney	OH	—	◐ LIKELY ACTIVE
MNMineville, New York Plant	Mineville	NY	20–99	◐ LIKELY ACTIVE
MMinneapolis	New Hope	MN	20–99	◐ LIKELY ACTIVE
MIMinuteman International, INC.	Pingree Grove	IL	—	◐ LIKELY ACTIVE
MSMiscellaneous Steel Industries, Inc.	Kyle	TX	20–99	◐ LIKELY ACTIVE
MCMission Complete Metal Worx LLC	Warner Robins	GA	—	◐ LIKELY ACTIVE
MFMission Foods, DC Warehouse	Lakeland	FL	20–99	◐ LIKELY ACTIVE
MIMission Industries	Olympia	WA	1–19	◐ LIKELY ACTIVE
MAMississippi Aerospace CORP	Picayune	MS	—	◐ LIKELY ACTIVE
MIMississippi Industries for the Blind	Meridian	MS	—	◐ LIKELY ACTIVE
MMMissouri Manufacturing, INC	Blue Springs	MO	—	◐ LIKELY ACTIVE
MMitchell	Chillicothe	MO	20–99	◐ LIKELY ACTIVE
MMiTek	Hazelwood	MO	20–99	◐ LIKELY ACTIVE
MIMiTek Inc. Britton	Britton	SD	20–99	◐ LIKELY ACTIVE
MIMiTek, Inc. - Edenton Stamping	Edenton	NC	20–99	◐ LIKELY ACTIVE
MIMiTek Inc. (Tolleson West)	Tolleson	AZ	100–499	◐ LIKELY ACTIVE
MUMiTek USA, Inc. (Tolleson East)	Tolleson	AZ	20–99	◐ LIKELY ACTIVE
MRMithril River Machining LLC	Marcola	OR	—	◐ LIKELY ACTIVE
MCMitsubishi Chemical Advanced Materials AZ	Mesa	AZ	100–499	◐ LIKELY ACTIVE
MPMitten Precision Cnc LLC	Sterling Heights	MI	—	◐ LIKELY ACTIVE
MMMitzel Machine LLC	Westminster	MD	—	▲ REPORTED CLOSED
MPMixer & Plant Parts Mfg, LLC	Rock Hill	SC	20–99	◐ LIKELY ACTIVE
MAMJ Associates Philadelphia	Philadelphia	PA	20–99	◐ LIKELY ACTIVE
MPMjb Precision Machining, INC.	Campbell	CA	—	◐ LIKELY ACTIVE
MMMjm Manufacturing Solutions, INC.	Swansea	MA	—	◐ LIKELY ACTIVE
MNMj Naquin INC	Thibodaux	LA	—	◐ LIKELY ACTIVE
MGM'kaddesh Group LLC	Cerritos	CA	—	◐ LIKELY ACTIVE
MMMke Machine, INC.	New Berlin	WI	—	◐ LIKELY ACTIVE
MMMKT Metal Manufacturing NC	Wilson	NC	20–99	◐ LIKELY ACTIVE
MHML Hoist & Crane	Millington	TN	20–99	◐ LIKELY ACTIVE
M8Mli 800 Orange	Daytona Beach	FL	20–99	◐ LIKELY ACTIVE
MDM&m Dal	Garland	TX	100–499	◐ LIKELY ACTIVE
MHM&m Hou	Houston	TX	20–99	◐ LIKELY ACTIVE
MBMmi Bl	Blaine	MN	20–99	◐ LIKELY ACTIVE
MHMmi Hl	Ham Lake	MN	1–19	◐ LIKELY ACTIVE
MNM&m Nfw	Fort Worth	TX	100–499	◐ LIKELY ACTIVE
MSM&m Sdl	Detroit Lakes	MN	100–499	◐ LIKELY ACTIVE
MSM&m Sfw	Fort Worth	TX	20–99	◐ LIKELY ACTIVE
MMM & M Sheet Metal & Rain Gutter Corp.	Canyon Country	CA	20–99	◐ LIKELY ACTIVE
MSM&m Sny	Medina	NY	20–99	◐ LIKELY ACTIVE
MGMmst Group LLC	Lincoln	NE	—	◐ LIKELY ACTIVE
MTMm&s Top Investment INC	Jacksonville	FL	—	◐ LIKELY ACTIVE
MIMN01-Bob Inc-Minnesota	New Hope	MN	20–99	◐ LIKELY ACTIVE
M1Mn15-nte-nte 15	Willmar	MN	1–19	◐ LIKELY ACTIVE
M1Mn16-nte-nte 16	Willmar	MN	20–99	◐ LIKELY ACTIVE
M1Mn17-nte-nte 17	Willmar	MN	20–99	◐ LIKELY ACTIVE
M1Mn18-nte-nte 18	Willmar	MN	20–99	◐ LIKELY ACTIVE
M1Mn19-nte-nte 19	Willmar	MN	1–19	◐ LIKELY ACTIVE
M2Mn20-nte-nte 20	Willmar	MN	20–99	◐ LIKELY ACTIVE
M2Mn23-nte-nte 23	Willmar	MN	1–19	◐ LIKELY ACTIVE
M2Mn24-nte-nte 24	Willmar	MN	1–19	◐ LIKELY ACTIVE
MTMnm Trading LLC	Stafford	VA	—	◐ LIKELY ACTIVE
MSMnt Solutions LLC	Homewood	IL	—	◐ LIKELY ACTIVE
MCMobility - Cadillac, MI	Cadillac	MI	100–499	◐ LIKELY ACTIVE
MFMobility - Fayetteville, NC	Fayetteville	NC	1–19	◐ LIKELY ACTIVE
MPMobility - Perry, OH	Perry	OH	1–19	◐ LIKELY ACTIVE
Model Pattern Company dba MP Components	Byron Center	MI	20–99	◐ LIKELY ACTIVE
Models & Tools	Shelby Twp	MI	100–499	◐ LIKELY ACTIVE
MAModern Ag Products	Beaumont	TX	20–99	◐ LIKELY ACTIVE
MDModern Drop Forge	Rockford	IL	20–99	◐ LIKELY ACTIVE
MIModernfold Inc Dyersville	Dyersville	IA	100–499	◐ LIKELY ACTIVE
MMModern Metal Products	Owatonna	MN	20–99	◐ LIKELY ACTIVE
MMModern Metals	Ashland	KY	20–99	◐ LIKELY ACTIVE
MMModern Mold Corporation	Columbia Station	OH	—	◐ LIKELY ACTIVE
MSModern Studio Equipment	Van Nuys	CA	20–99	◐ LIKELY ACTIVE
MWModern Welding Company of Kentucky, Inc. (Madisonville)	Madisonville	KY	20–99	◐ LIKELY ACTIVE
MWModern Welding Company of Ohio, Inc.	Newark	KY	20–99	◐ LIKELY ACTIVE
MWModern Welding Company of Texas, Inc.	Houston	TX	20–99	◐ LIKELY ACTIVE
MMModified Metals LLC	Byron	GA	—	◐ LIKELY ACTIVE
Modine Manufacturing Company - Jacksonville	Jacksonville	TX	20–99	◐ LIKELY ACTIVE
Modine Manufacturing Company - Louisville	Louisville	KY	20–99	◐ LIKELY ACTIVE
MMMod Metal LLC	West End	NC	—	◐ LIKELY ACTIVE
MTMod Tech Industries, Inc.	Shawano	WI	20–99	◐ LIKELY ACTIVE
MMMoeller Manufacturing & Supply, LLC	Brea	CA	—	◐ LIKELY ACTIVE
MPMogadore/albion Plant	Mogadore	OH	20–99	◐ LIKELY ACTIVE
MAMoiron- A Div. of Leggett & Platt Components Co., Inc.	Sparta	MI	20–99	◐ LIKELY ACTIVE
MMMojave Mountain Manufacturing LLC	Vail	AZ	—	◐ LIKELY ACTIVE
MMMold-Tech Midwest	Carol Stream	IL	1–19	◐ LIKELY ACTIVE
MMMoly Manufacturing, LLC	Ellsworth	KS	20–99	◐ LIKELY ACTIVE
MMMonarch Machine & Tool Co., INC.	Pasco	WA	—	◐ LIKELY ACTIVE
MMMonarch Metal Finishing Railroad Ave	Johnston	RI	20–99	◐ LIKELY ACTIVE
MPMonett Plant	Monett	MO	500+	◐ LIKELY ACTIVE

FactoryRegistry lists 45,311 facilities whose primary industry classification is one of the 25 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 other purposes, other than 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 25 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 5,037 establishments reported producing it; the count for 6 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 2029025000. 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.