Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
M&m Machining, INC.	Ventura	CA	—	● ACTIVE
M & M Sheet Metal, INC.	Williamsport	PA	—	● ACTIVE
Modern Machine Company	Tehachapi	CA	—	● ACTIVE
Modern Machine Works, INC.	Albany	OR	—	● ACTIVE
MMModern Manufacturing, INC.	Cincinnati	OH	20–99	● ACTIVE
Modulus Machine, LLC	Lebanon	OR	—	● ACTIVE
Modus Advanced INC.	Carlsbad	CA	—	● ACTIVE
Mojo Masters LLC	Vestal	NY	—	● ACTIVE
Moll Machine Works, LLC.	Williamson	NY	—	● ACTIVE
Molnar Engineering, INC.	Chatsworth	CA	—	● ACTIVE
Monsees Tool & Die INC	Rochester	NY	—	● ACTIVE
Montgomery Precision LLC	Huntingdon Valley	PA	—	● ACTIVE
Moria Manufacturing LLC	Madison	WI	—	● ACTIVE
Mote, INC	Minnetonka	MN	—	● ACTIVE
Motive Machine Works LLC	Lancaster	PA	—	● ACTIVE
Motor Control Technology, LLC	Newberg	OR	—	● ACTIVE
Moultrie Tool & Manufacturing Company, INC.	Memphis	TN	—	● ACTIVE
Mountain Machine Works	Auburn	ME	—	● ACTIVE
Mountainside Innovations LLC	Keedysville	MD	—	● ACTIVE
Mountain View Machine & Welding, INC	Logan	UT	—	● ACTIVE
Mozaic Metals LLC	Schaumburg	IL	—	● ACTIVE
Mpi Machinery & Design, LLC	El Paso	TX	—	● ACTIVE
Mpi Manufacturing CO. LLC	Grovetown	GA	—	● ACTIVE
Mq Enterprises INC	Mills	WY	—	● ACTIVE
Mrc Machine INC	Pound	WI	—	● ACTIVE

FactoryRegistry lists 10,727 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gray iron castings for rolling mill, construction, utility, automotive, and all other uses, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 170 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 2027925000. 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.