Manufacturing of weldments and fabricated steel plate for other…

Facility	City	State	Employees	Status
MIMae-eitel, INC	Orwigsburg	PA	20–99	◐ LIKELY ACTIVE
MPMagic Plastics INC	Valencia	CA	20–99	◐ LIKELY ACTIVE
MMMagna Machine CO.	Cincinnati	OH	—	◐ LIKELY ACTIVE
MCMagnetic Component Engineering	Torrance	CA	20–99	◐ LIKELY ACTIVE
MFMagnum Fire & Safety Systems	Port Arthur	TX	—	◐ LIKELY ACTIVE
MMMagnum Magnetics Corporation	Marietta	OH	—	◐ LIKELY ACTIVE
MPMagnus Precision Manufacturing INC.	Phelps	NY	20–99	◐ LIKELY ACTIVE
MTMahuta Tool Corp	Germantown	WI	20–99	◐ LIKELY ACTIVE
MPMain Plant	Fort Worth	TX	20–99	◐ LIKELY ACTIVE
MUMalach USA	Valley City	ND	—	◐ LIKELY ACTIVE
MMMal-ber Manufacturing CO.	Huntingdon Valley	PA	1–19	◐ LIKELY ACTIVE
MTMalco Tools Annandale	Annandale	MN	100–499	◐ LIKELY ACTIVE
MMMallory Metal Products INC	Santa Teresa	NM	—	▲ REPORTED CLOSED
MIManatts INC	Altoona	IA	—	◐ LIKELY ACTIVE
MSMancor Sc Incorporated	Lugoff	SC	100–499	◐ LIKELY ACTIVE
MManitex	Georgetown	TX	—	◐ LIKELY ACTIVE
MRManitowac Remanufacturing, INC.	Bauxite	AR	—	◐ LIKELY ACTIVE
MCManitowoc Cranes Inc- Manitowoc, WI	Manitowoc	WI	20–99	◐ LIKELY ACTIVE
MTManor Tool & Mfg CO	Schiller Park	IL	20–99	◐ LIKELY ACTIVE
MIMantissa Industries INC	Holt	MI	—	◐ LIKELY ACTIVE
MAManufacturing Albert Lea	Albert Lea	MN	20–99	◐ LIKELY ACTIVE
MPMapsco Plant 2	Seattle	WA	—	◐ LIKELY ACTIVE
MSMarbury Steel Fabricators, INC.	Marbury	AL	1–19	◐ LIKELY ACTIVE
MTMarca Technologies LLC	Gorham	ME	—	◐ LIKELY ACTIVE
MEMaren Engineering CORP	South Holland	IL	20–99	◐ LIKELY ACTIVE
MAMarine Associates	Hudson	WI	20–99	◐ LIKELY ACTIVE
MRMarine & Restaurant Fabricators, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
MTMarlan Tool	Meadville	PA	1–19	◐ LIKELY ACTIVE
MCMaroney Company, LLC	Northridge	CA	—	◐ LIKELY ACTIVE
MCMARSHALLTOWN Company	Marshalltown	IA	100–499	◐ LIKELY ACTIVE
MHMarshalltown Hammer	Walnut Ridge	AR	1–19	◐ LIKELY ACTIVE
MMMartens Machine Shop LLC	Fairview	OK	20–99	◐ LIKELY ACTIVE
MMMartin's Metal Fabrication & Welding, INC	Vacaville	CA	—	◐ LIKELY ACTIVE
MSMartin Sprocket & Gear GA	Scottdale	GA	20–99	◐ LIKELY ACTIVE
MSMartin Sprocket & Gear Sacramento	Sacramento	CA	20–99	◐ LIKELY ACTIVE
MRMason Road Sheet Metal	Houston	TX	100–499	◐ LIKELY ACTIVE
MPMass Precision INC	Fremont	CA	—	◐ LIKELY ACTIVE
MCMaster Chrome Service (1318001715)	Cleveland	OH	—	◐ LIKELY ACTIVE
MMMaster Machine Works INC	Spartanburg	SC	20–99	◐ LIKELY ACTIVE
MMMaster Metal Polishing CORP	Paterson	NJ	—	◐ LIKELY ACTIVE
MMMaster Model Craft, INC.	Bristol	TN	—	◐ LIKELY ACTIVE
MMMatcor Metal Fabrication	Welcome	NC	100–499	◐ LIKELY ACTIVE
MMMathison Manufacturing	Waukesha	WI	20–99	◐ LIKELY ACTIVE
MCMauser Container Services	Blacklick	OH	—	◐ LIKELY ACTIVE
MUMauser USA LLC	Harrisburg	NC	—	◐ LIKELY ACTIVE
MSMaxed Sandblasting and Coating Specialists LLC	Indianapolis	IN	—	◐ LIKELY ACTIVE
MIMaxwell Industries LLC	Athens	TN	—	◐ LIKELY ACTIVE
MWMaxwell Welding & Machine	Burgettstown	PA	20–99	◐ LIKELY ACTIVE
MPMayes Powder Coating LLC	Whiteland	IN	—	◐ LIKELY ACTIVE
MEMayville Engineering Company CO INC - Beaver Dam - Phoenix Coaters West	Beaver Dam	WI	—	◐ LIKELY ACTIVE
MCMazak CORP	Elsmere	KY	—	◐ LIKELY ACTIVE
MBMba Building Supplies, INC.	Libertyville	IL	100–499	◐ LIKELY ACTIVE
MBMba Building Supplies Ne, INC.	Frackville	PA	20–99	◐ LIKELY ACTIVE
MFMccann Fabrication	New Gloucester	ME	—	◐ LIKELY ACTIVE
MSMccorvey Sheet Metal Works, L.p.	Houston	TX	—	◐ LIKELY ACTIVE
MMMcelroy Manufacturing Incorporated	Tulsa	OK	—	◐ LIKELY ACTIVE
MAMcgill Airclean LLC	Columbus	OH	20–99	◐ LIKELY ACTIVE
MIMcgregor Ind Inc/dunmore Plt	Dunmore	PA	—	◐ LIKELY ACTIVE
MCMCIMP Contech Engineered Solutions LLC	Topeka	KS	1–19	◐ LIKELY ACTIVE
MCMcKee Carbide Tool Company	Olanta	PA	1–19	◐ LIKELY ACTIVE
Mclaughlin Body CO	Rock Island	IL	—	◐ LIKELY ACTIVE
MMMcleod Machine Works, INC.	Beaumont	TX	20–99	◐ LIKELY ACTIVE
McNeil Group Inc. dba Pinnacle Metal Products	Columbus	OH	20–99	◐ LIKELY ACTIVE
MMMcswain Manufacturing LLC	Cincinnati	OH	—	◐ LIKELY ACTIVE
MDM & D Coating	Millington	TN	—	◐ LIKELY ACTIVE
MPMechanical Precision INC	Flemington	NJ	—	◐ LIKELY ACTIVE
MMMEC - Mayville North	Mayville	WI	20–99	◐ LIKELY ACTIVE
MWMec Wayland	Wayland	MI	20–99	◐ LIKELY ACTIVE
MCMedical Component Specialists INC.	Providence	RI	—	◐ LIKELY ACTIVE
MPMedina Plating CORP	Medina	OH	—	◐ LIKELY ACTIVE
MCMega Corporation	Albuquerque	NM	—	◐ LIKELY ACTIVE
MIMel-co-ed INC.	Pawtucket	RI	—	◐ LIKELY ACTIVE
MEM & E Mfg. Co., INC.	Kingston	NY	20–99	◐ LIKELY ACTIVE
MCMEMMP Contech Engineered Solutions LLC	Walnut Ridge	AR	1–19	◐ LIKELY ACTIVE
MAMena Aircraft Painting	Mena	AR	—	◐ LIKELY ACTIVE
MMMennie Machine CO	Mark	IL	100–499	◐ LIKELY ACTIVE
MEMeridian Equipment, INC.	Houston	TX	20–99	◐ LIKELY ACTIVE
MTMerrill Tool & Water Jet, LLC	Merrill	WI	20–99	◐ LIKELY ACTIVE
MIMesa Industries, INC.	Cincinnati	OH	20–99	◐ LIKELY ACTIVE
MPMeschkat Precision Machining, INC.	Santa Clarita	CA	—	◐ LIKELY ACTIVE
MBMetal Building Components	Rome	NY	—	◐ LIKELY ACTIVE
MIMetalcraft Industries, INC.	Westminster	CO	20–99	◐ LIKELY ACTIVE
MNMetalex North	Libertyville	IL	—	◐ LIKELY ACTIVE
MFMetal Fab Crib	Wichita	KS	1–19	◐ LIKELY ACTIVE
MMMetalfab Manufacturing, INC	Mio	MI	—	◐ LIKELY ACTIVE
MMMetalfab Material Handling Systems, LLC	Vernon	NJ	1–19	◐ LIKELY ACTIVE
MFMetal Finishing CO. INC.	Wichita	KS	100–499	◐ LIKELY ACTIVE
MFMetal Finishing Industries, INC.	Greensburg	PA	—	◐ LIKELY ACTIVE
MFMetal Finishing Marketer, INC.	Los Angeles	CA	—	◐ LIKELY ACTIVE
MFMetal Finishing Technology	Muskegon	MI	—	◐ LIKELY ACTIVE
MFMetal Forming INC	Belle Plaine	KS	—	◐ LIKELY ACTIVE
MMetalfx	Willits	CA	100–499	◐ LIKELY ACTIVE
MIMetal Improvement Company, LLC. - Phoenix	Phoenix	AZ	20–99	◐ LIKELY ACTIVE
MPMetallic Products	Houston	TX	20–99	◐ LIKELY ACTIVE
MHMetalmax Hermiston	Hermiston	OR	1–19	◐ LIKELY ACTIVE
MLMetalmax, LLC	Murfreesboro	TN	20–99	◐ LIKELY ACTIVE
MAMetals and Services INC.	Addison	IL	20–99	◐ LIKELY ACTIVE
MSMetal Seal & Products, INC. (0243161213)	Willoughby	OH	—	◐ LIKELY ACTIVE
MSMetal Services of Blooming Prairie	Blooming Prairie	MN	20–99	◐ LIKELY ACTIVE
MIMetalStorm, Inc.	De Pere	WI	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 45,321 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.