Manufacturing of foundry patterns

Facility	City	State	Employees	Status
MMMinden Machine Shop INC	Minden	NE	20–99	● ACTIVE
Minerva Welding and Fabricating, INC.	Minerva	OH	—	● ACTIVE
Mini-flex Corporation	Ventura	CA	—	● ACTIVE
MFMinitec Framing Systems, LLC	Farmington	NY	20–99	● ACTIVE
Minnesota Industrial Tooling INC.	Lonsdale	MN	—	● ACTIVE
Minter Industries, LLC	Lakewood	WA	—	● ACTIVE
Mmlj INC	Houston	TX	—	● ACTIVE
Mobile Component, INC	Boise	ID	—	● ACTIVE
Modelcraft Company, Incorporated	Plymouth	CT	—	● ACTIVE
Modern Advanced Manufacturing LLC	Rockford	IL	20–99	● ACTIVE
Modern Engineering Solutions LLC	Rockford	MI	20–99	● ACTIVE
MFModern Forge Texas, LLC	Hurst	TX	20–99	● ACTIVE
MIModern Industries, INC.	Phoenix	AZ	—	● ACTIVE
Modular Container Systems, INC.	Lavonia	GA	20–99	● ACTIVE
MIMoldpro, Inc.	Swanzey	NH	20–99	● ACTIVE
Moldtech LLC	Lancaster	NY	—	● ACTIVE
MMMoly Manufacturing LLC	Lorraine	KS	1–19	● ACTIVE
Monroe Tool and Manufacturing Company	Cleveland	OH	—	● ACTIVE
Moore Tool Company, INC.	Bridgeport	CT	20–99	● ACTIVE
Morgan Bronze Products, INC.	Lake Zurich	IL	—	● ACTIVE
MPMorris Precision Products, INC.	Canyon Country	CA	—	● ACTIVE
Moseys' Production Machinists, INC.	Anaheim	CA	—	● ACTIVE
Mouldagraph Corporation	Nitro	WV	—	● ACTIVE
Mountain Valley Machine, INC	Smithfield	UT	—	● ACTIVE
M & R Precision Machining INC	Elk Grove Village	IL	—	● ACTIVE

FactoryRegistry lists 16,497 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced foundry patterns, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 437 establishments reported producing it; the count for 2 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 2016030003. 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.