Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
NMNotches Metalworks, LLC	Pageland	SC	—	◐ LIKELY ACTIVE
Nova Metal Products INC dba Nova Manufacturing	Mentor	OH	20–99	◐ LIKELY ACTIVE
NINowak INC.	Wharton	NJ	—	◐ LIKELY ACTIVE
NCNoytech CORP.	Sun Valley	CA	—	◐ LIKELY ACTIVE
NLNuport LLC	Stanley	NC	20–99	◐ LIKELY ACTIVE
NPNu-tech Precision Company LLC	Santa Ana	CA	—	◐ LIKELY ACTIVE
NSNVision Solutions, INC.	Diamondhead	MS	20–99	◐ LIKELY ACTIVE
OSO'Brien Steel Service- Lacon	Lacon	IL	20–99	◐ LIKELY ACTIVE
OMOEM Manufacturing, LLC	Moraine	OH	20–99	◐ LIKELY ACTIVE
OSOne Source Manufacturing Headquarters	Leander	TX	100–499	◐ LIKELY ACTIVE
OPO P a Industries, LLC	Woods Cross	UT	—	◐ LIKELY ACTIVE
OMOquist Machine Works LLC	Duvall	WA	—	◐ LIKELY ACTIVE
OMOrison Manufacturing Company	Greenbrier	TN	—	◐ LIKELY ACTIVE
OOOrizon Olathe	Olathe	KS	100–499	◐ LIKELY ACTIVE
OTOshea Tool & Machine CO. LLC	Cocolalla	ID	—	◐ LIKELY ACTIVE
OKO.S. Kelly Company	Springfield	OH	20–99	◐ LIKELY ACTIVE
OJOtto J Nellesen Jr	Valley Center	CA	—	◐ LIKELY ACTIVE
OCOwens Corning	Duncan	SC	20–99	◐ LIKELY ACTIVE
PMP5 Machine, LLC	Antlers	OK	—	◐ LIKELY ACTIVE
PPa04-lhv-whitehall	Whitehall	PA	20–99	◐ LIKELY ACTIVE
PMPace Machine & Tool, INC.	Stuart	FL	—	▲ REPORTED CLOSED
PCPacific Coast Pattern LLC	Davenport	IA	—	◐ LIKELY ACTIVE
PPPacific Precision Machine INC	Sonora	CA	—	▲ REPORTED CLOSED
PIPaco Indiana	Clarksville	IN	20–99	◐ LIKELY ACTIVE
PDPaladin Defense Supply LLC	South Holland	IL	—	◐ LIKELY ACTIVE

FactoryRegistry lists 10,730 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.