Manufacturing of foundry patterns

Facility	City	State	Employees	Status
Miller Manufacturing and Design, LLC	Weyauwega	WI	—	◐ LIKELY ACTIVE
Mills Machine Works, INC.	Lawrence	MA	—	◐ LIKELY ACTIVE
Mil Spec Manufacturing LLC	Salisbury	NC	—	◐ LIKELY ACTIVE
MMModel Machine and Precision, LLC	Moraine	OH	—	◐ LIKELY ACTIVE
Modin Industries, LLC	Spokane	WA	—	◐ LIKELY ACTIVE
MJMohr Jr, David a	Adrian	MI	—	◐ LIKELY ACTIVE
MDMotiv Design Group INC	San Jose	CA	—	◐ LIKELY ACTIVE
Mountain Edm, LLC	Sisters	OR	—	◐ LIKELY ACTIVE
Mount Vernon Iron Works, LLC	Mount Vernon	IL	—	◐ LIKELY ACTIVE
MMMs Metal Solutions	Grand Haven	MI	100–499	◐ LIKELY ACTIVE
MSMulti-parts & Services, INC.	Brooklyn	MD	—	◐ LIKELY ACTIVE
Multipli Machine INC	Denver	NC	—	◐ LIKELY ACTIVE
National K Works Partnership, LTD.	Houston	TX	—	◐ LIKELY ACTIVE
NMNational Medal of Honor LLC	Carteret	NJ	—	◐ LIKELY ACTIVE
NPNeff Press, INC.	Saint Louis	MO	20–99	▲ REPORTED CLOSED
Nelson Engineering CO.	Phoenix	AZ	—	◐ LIKELY ACTIVE
NMNemesis Metals LLC	Fond Du Lac	WI	20–99	◐ LIKELY ACTIVE
N. E. Reihart & Sons, INC.	Huntingdon	PA	—	◐ LIKELY ACTIVE
NWNick's Welding & Fabricating, INC.	Hixton	WI	20–99	◐ LIKELY ACTIVE
NANoetic Aerospace LLC	Irwindale	CA	—	◐ LIKELY ACTIVE
Nova Metal Products INC	Mentor	OH	—	◐ LIKELY ACTIVE
Nova Metals, INC.	Monett	MO	—	◐ LIKELY ACTIVE
N T M, INC.	Minneapolis	MN	—	◐ LIKELY ACTIVE
OLOptimim LLC	Wilsonville	OR	100–499	◐ LIKELY ACTIVE
Patten Tool & Engineering INC	Kittery	ME	—	◐ LIKELY ACTIVE
PIPeerless Industries, INC.	Aurora	IL	100–499	◐ LIKELY ACTIVE
Petersen Precision Engineering, LLC	Redwood City	CA	—	◐ LIKELY ACTIVE
Phillip R Millay	Paris	KY	—	◐ LIKELY ACTIVE
PPPrecise Products CORP	Minneapolis	MN	—	◐ LIKELY ACTIVE
Precision Aero Fab INC	Yuma	AZ	—	◐ LIKELY ACTIVE
Precision Ceramics Usa, INC.	Palmetto	FL	—	◐ LIKELY ACTIVE
Precision Engineered Manufacturing, LLC	Orange	CA	—	◐ LIKELY ACTIVE
Precision Founders Incorporated	San Leandro	CA	—	◐ LIKELY ACTIVE
PIPrecision Innovation LLC	Chino	CA	—	◐ LIKELY ACTIVE
Precision Manufacturing Group INC	Muskegon	MI	—	◐ LIKELY ACTIVE
Precision Metals & Plastics	Winsted	CT	—	◐ LIKELY ACTIVE
Precision Racing Components LLC	Indianapolis	IN	—	◐ LIKELY ACTIVE
Preco, INC.	Omaha	NE	—	◐ LIKELY ACTIVE
PSPreform Solutions, INC.	Sioux Falls	SD	20–99	◐ LIKELY ACTIVE
Proautomation LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE
PFProduct Fabricators	Pine City	MN	20–99	◐ LIKELY ACTIVE
PSProduction Saw and Machine	Clark Lake	MI	100–499	◐ LIKELY ACTIVE
Proficient Machining CO.	Mentor	OH	—	◐ LIKELY ACTIVE
Ptc Precision LLC	Endicott	NY	—	◐ LIKELY ACTIVE
QIQtm INC	Oldsmar	FL	—	◐ LIKELY ACTIVE
Quality Controlled Manufacturing, INC.	Santee	CA	—	◐ LIKELY ACTIVE
Quality Fab & Mechanical, L.l.c	Saint Rose	LA	—	◐ LIKELY ACTIVE
RMRay Machine Corporation	Terryville	CT	—	◐ LIKELY ACTIVE
Ray Machine INC	Middle River	MD	—	◐ LIKELY ACTIVE
Rb Machining, INC.	Palmdale	CA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 16,484 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.