Manufacturing of foundry patterns

Facility	City	State	Employees	Status
Napoleon Machine LLC	Napoleon	OH	20–99	● ACTIVE
National Technologies, INC	Oak Creek	WI	—	● ACTIVE
Nelson Irrigation Corporation	Walla Walla	WA	100–499	● ACTIVE
Next Intent, INC.	San Luis Obispo	CA	—	● ACTIVE
Nordic Components, INC	Waconia	MN	—	● ACTIVE
Northern Engineering and Manufacturing, INC	Zimmerman	MN	—	● ACTIVE
Northern Gear, LLC	Muskego	WI	20–99	● ACTIVE
Northland Machine, INC	Grand Rapids	MN	20–99	● ACTIVE
Northwest Machining & Mfg., INC.	Meridian	ID	20–99	● ACTIVE
Nrd LLC	Grand Island	NY	20–99	● ACTIVE
Oberg Industries LLC	Freeport	PA	100–499	● ACTIVE
Oem Fabricators, INC.	Woodville	WI	100–499	● ACTIVE
Oetiker, INC	Marlette	MI	100–499	● ACTIVE
O & F Machine Products Company	Joplin	MO	20–99	● ACTIVE
Oil City Iron Works, INC	Corsicana	TX	100–499	● ACTIVE
Olson Custom Designs LLC	Indianapolis	IN	20–99	● ACTIVE
Omega Castings, INC	Battle Creek	MI	—	● ACTIVE
OCOmw Corporation	Novato	CA	—	● ACTIVE
Onamac Industries, INC	Everett	WA	20–99	● ACTIVE
OMOrion Machine & Welding INC	Lakeville	MN	—	● ACTIVE
Pacific Aerospace & Electronics, LLC	Wenatchee	WA	100–499	● ACTIVE
Panek Precision Products LLC	Northbrook	IL	100–499	● ACTIVE
Paragon Mfg., INC.	Westfield	MA	—	● ACTIVE
Paramount Machine, INC.	Salt Lake City	UT	—	● ACTIVE
Peacock Industries, INC.	Baldwin	MI	20–99	● ACTIVE

FactoryRegistry lists 16,154 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.