Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
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
MIMinuteman International, INC.	Pingree Grove	IL	—	◐ LIKELY ACTIVE
MPMiracle Paint Rejuvenator Company, INC.	South Saint Paul	MN	—	◐ LIKELY ACTIVE
MAMiscellaneous Architectural and Structural Metals, INC	Union City	CA	—	◐ 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 Industrial Supply LLC	Westerville	OH	—	◐ LIKELY ACTIVE
MAMississippi Aerospace CORP	Picayune	MS	—	◐ LIKELY ACTIVE
Mississippi 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

FactoryRegistry lists 33,637 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.