Manufacturing of gray iron castings for rolling mill, construction, utility, automotive, and all other uses

Facility	City	State	Employees	Status
Waupaca Foundry INC - Plant 2 & 3	Waupaca	WI	500+	● ACTIVE
Weaver Industries INC	Denver	PA	20–99	● ACTIVE
Welfab, INC.	North Billerica	MA	20–99	● ACTIVE
Westinghouse Electric Company LLC	Newington	NH	100–499	● ACTIVE
Willerding Acquisition CORP.	O Fallon	MO	—	● ACTIVE
Win-tech INC.	Kennesaw	GA	—	● ACTIVE
Wisconsin Metal Parts LLC	Waukesha	WI	—	● ACTIVE
Withers Tool, Die & Manufacturing Company	Mableton	GA	20–99	● ACTIVE
Woerner Industries LLC	Rochester	NY	—	● ACTIVE
Wolfe and Swickard Machine CO INC	Indianapolis	IN	20–99	● ACTIVE
Worldtek Industries, LLC	Romulus	MI	100–499	● ACTIVE
Zircon Precision Products, LLC	Tempe	AZ	—	● ACTIVE
Zober Industries, INC	Croydon	PA	100–499	● ACTIVE
110 Metalworks, INC.	Liverpool	NY	20–99	● ACTIVE
3J3 J INC	Wellington	CO	—	● ACTIVE
5th Axis, INC	San Diego	CA	—	● ACTIVE
APA-1 Precision, INC	Vancouver	WA	1–19	● ACTIVE
A & a CO INC	South Plainfield	NJ	—	● ACTIVE
A & a Industries, INC.	Peabody	MA	—	● ACTIVE
A Better Affect, INC.	Moorpark	CA	—	● ACTIVE
Above All Cnc, INC.	Goleta	CA	—	● ACTIVE
Abtech, INC.	Fitzwilliam	NH	—	● ACTIVE
A&b Whit Solutions LLC	Seminole	FL	—	● ACTIVE
Accumet Engineering, INC.	Devens	MA	—	● ACTIVE
AIAccurate Industrial Machining, INC.	Holbrook	NY	—	● ACTIVE
AMAccurate Metal Machining, INC.	Painesville	OH	—	● ACTIVE
Accurus Aerospace Athens, LLC	Athens	GA	100–499	● ACTIVE
Accu-tool, LLC	Apex	NC	20–99	● ACTIVE
Acjk CORP	Chesterfield	MI	—	● ACTIVE
AMAcme Machine & Welding Co., LLC	Punxsutawney	PA	100–499	● ACTIVE
Action Industries, INC.	Arvada	CO	—	● ACTIVE
Action Tool Service, INC.	Hampton	VA	—	● ACTIVE
Actron Entities, INC.	Clearwater	FL	—	● ACTIVE
Adiem Engineering Cnc LLC	Santee	CA	—	● ACTIVE
Advanced Ceramic Technology	Orange	CA	—	● ACTIVE
Advanced Grinding Incorporated	Oakland	CA	—	● ACTIVE
Advanced Industries INC	Chelsea	MI	—	● ACTIVE
Advanced Machine & Engineering CO	Rockford	IL	100–499	● ACTIVE
Advanced Machine INC	Winchester	TN	—	● ACTIVE
Advanced Materials Technologies, LLC	Chandler	AZ	—	● ACTIVE
Advanced Precision Engineering Incorporated	Ipswich	MA	—	● ACTIVE
Advanced Theoretical Concepts, INC.	Camarillo	CA	—	● ACTIVE
Advance Manufacturing Technology, INC.	Salt Lake City	UT	—	● ACTIVE
Advance Screw Products, INC	Saint Francis	WI	—	● ACTIVE
Advance Tool CO INC	Safety Harbor	FL	—	● ACTIVE
Advantech Industries, INC.	Rochester	NY	100–499	● ACTIVE
Aequs Aero Machine, INC.	Paris	TX	20–99	● ACTIVE
AEAerodynamic Engineering INC	Huntington Beach	CA	—	● ACTIVE
Aero Dynamic Machining, INC	Garden Grove	CA	—	● ACTIVE
Aero-mechanical Engineering, INC	Huntington Beach	CA	—	● ACTIVE

FactoryRegistry lists 10,607 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.