Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
Precision Metals CORP.	Bay Shore	NY	—	● ACTIVE
Precision Millwork & Finish, LLC	Waco	TX	—	● ACTIVE
PPPrecision Products INC	Moss Point	MS	—	● ACTIVE
Precision Products, INC.	Greenwood	IN	—	● ACTIVE
Precision Southwest Manufacturing, INC.	Tucson	AZ	—	● ACTIVE
Preece Machining & Assembly, LLC	Longmont	CO	—	● ACTIVE
Prematech, LLC	Worcester	MA	—	● ACTIVE
Premier Machine Service, LLC	Corona	CA	—	● ACTIVE
Pre-tech Plastics, INC	Williston	VT	—	● ACTIVE
Price Products, Incorporated	Escondido	CA	—	● ACTIVE
Primary Flow Signal INC	Cranston	RI	—	● ACTIVE
Primary Sourcing CORP	Houston	TX	—	● ACTIVE
Prime Manufacturing LLC	Wilsonville	OR	—	● ACTIVE
Primex Precision LLC	Farmington	MO	—	● ACTIVE
Priority Custom Machining, INC.	Independence	IA	—	● ACTIVE
Prisecter Aerospace and Defense LLC	Auburn	CA	—	● ACTIVE
Prism Aerospace	Riverside	CA	—	● ACTIVE
Procut-cnc, LLC	Ramsey	MN	—	● ACTIVE
Production Machining & Threading, INC	Germantown	WI	—	● ACTIVE
Production Speed Fixtures, LLC	Wingate	NC	—	● ACTIVE
Pro-elements CORP	Cayey	PR	—	● ACTIVE
PIProgress, INC	Newington	CT	—	● ACTIVE
Project Shokunin LLC	Pasadena	MD	—	● ACTIVE
Protocad CORP	La Plata	MD	—	● ACTIVE
Proto Edge, INC.	Maple Grove	MN	—	● 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.