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

10,607 FACILITIES

Facility	City	State	Employees	Status
Heighten America, INC.	Oakdale	CA	1–19	ACTIVE
Highpoint Tool & Machine, INC.	Saegertown	PA	20–99	ACTIVE
High Tech Solutions LLC	Lees Summit	MO	20–99	ACTIVE
Hi-lo Manufacturing, CO	Stacy	MN	20–99	ACTIVE
Hoosier, INC.	Corona	CA	—	ACTIVE
Howco Metals Management, LP	Houston	TX	—	ACTIVE
Howe & Howe INC.	Waterboro	ME	20–99	ACTIVE
Howland Machine CORP	Niles	OH	1–19	ACTIVE
Hub Pattern Corporation	Roanoke	VA	—	ACTIVE
Huestis Machine CORP	Bristol	RI	20–99	ACTIVE
Hunting Dearborn INC	Fryeburg	ME	100–499	ACTIVE
Huron Casting INC	Pigeon	MI	100–499	ACTIVE
Idl Precision Machining, L.l.c	Mukilteo	WA	20–99	ACTIVE
Industrial Precision, INC	Westfield	MA	20–99	ACTIVE
Industrial Specialty CO INC	Montgomery	AL	20–99	ACTIVE
Interconnect Solutions CO LLC	Fountain Valley	CA	100–499	ACTIVE
International Hydraulics, INC.	Mentor	OH	—	ACTIVE
International Mold Corporation	Clinton Township	MI	20–99	ACTIVE
International Precision Machining, INC.	Waite Park	MN	20–99	ACTIVE
Irwin Automation INC	Greensburg	PA	—	ACTIVE
Jantec, Incorporated	Traverse City	MI	—	ACTIVE
Jc Machine, INC	Lakeland	FL	20–99	ACTIVE
Jdm Machining, INC.	Staples	MN	20–99	ACTIVE
J. K. Pulley Company, INC.	Saint Louis	MO	20–99	ACTIVE
J. Newell Corporation	Arlington	WA	20–99	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.

Part of Manufacturing of cast iron soil pipe and fittings, all sizes

Manufacturing of pearlitic malleable iron castings Manufacturing of standard malleable iron castings

Industries

Primary Metal Manufacturers Metal Fabricators All product lines

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.