Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
Hybrid Cnc Parts, LLC	Worcester	MA	—	◐ LIKELY ACTIVE
IPIbc Precision INC	Auburn Hills	MI	—	◐ LIKELY ACTIVE
Imperium Tool & Instrument, INC.	Butte	MT	—	◐ LIKELY ACTIVE
Itamco, INC	Argos	IN	—	◐ LIKELY ACTIVE
JEJcm Engineering CORP	Ontario	CA	—	◐ LIKELY ACTIVE
JEJ & E Industries, INC.	Jermyn	PA	—	◐ LIKELY ACTIVE
JHJewell Hudgens, INC	Lufkin	TX	20–99	◐ LIKELY ACTIVE
JFJ & F Machine INC	Cypress	CA	20–99	◐ LIKELY ACTIVE
Jf Superior Machine, LLC	Maryville	TN	—	◐ LIKELY ACTIVE
Kad Models and Prototypes INC	East Randolph	VT	—	◐ LIKELY ACTIVE
K and W Tool and Machine, INC.	Greenville	MI	—	◐ LIKELY ACTIVE
King Cnc LLC	Lexington	TN	—	◐ LIKELY ACTIVE
Kk Tool CO	Springfield	OH	—	◐ LIKELY ACTIVE
KDKluge Design INC	Rogers	MN	—	◐ LIKELY ACTIVE
Kpm Precision LLC	Lowell	MI	—	◐ LIKELY ACTIVE
L & a Machine, INC	Frankfort	IN	—	◐ LIKELY ACTIVE
LMLanford Manufacturing Corporation	Lawrence	MA	—	◐ LIKELY ACTIVE
Lawrence Hancock Jr	Victor	MT	—	◐ LIKELY ACTIVE
Lebanon Machine & Manufacturing CO LLC	Lebanon	PA	—	◐ LIKELY ACTIVE
Lidell Specialty Products, INC.	Whitmore Lake	MI	—	◐ LIKELY ACTIVE
MPMachining Programming Manufacturing, INC.	Wichita	KS	—	▲ REPORTED CLOSED
Mac Origin INC	Bingen	WA	—	◐ LIKELY ACTIVE
Manik Manufacturing LLC	Troy	MI	—	◐ LIKELY ACTIVE
Master Machine LLC	Chattanooga	TN	—	◐ LIKELY ACTIVE
Matrix Metalworks LLC	Sugar Land	TX	—	◐ LIKELY 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.