Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
Java Machining LLC	Hayward	CA	—	● ACTIVE
Jb Precision Machining, INC.	Brentwood	NY	—	● ACTIVE
J B Tool Die & Engineering CO INC	Fort Wayne	IN	—	● ACTIVE
J. Byl Holdings, LLC	Belding	MI	—	● ACTIVE
Jcat Ventures, LLC	Clearwater	FL	—	● ACTIVE
Jc Custom Machining & Design, INC.	Hillsboro	OR	—	● ACTIVE
Jcnc LLC	Albuquerque	NM	—	● ACTIVE
Jeb Modern Machines, Limited	Republic	OH	—	● ACTIVE
JLJeffery Little	Arlington	WA	—	● ACTIVE
Je Machining L.l.c	Marne	MI	—	● ACTIVE
Jem Custom Products, INC	Wauconda	IL	—	● ACTIVE
Jennison CORP	Carnegie	PA	—	● ACTIVE
Jep Manufacturing LLC	Rosenberg	TX	—	● ACTIVE
Jericho Services LLC	Pinellas Park	FL	—	● ACTIVE
Jesse Alvarado	Lancaster	CA	—	● ACTIVE
JMJet Machine Works, INC.	Houston	TX	—	● ACTIVE
Jiffy Machine & Welding, INC.	El Cajon	CA	—	● ACTIVE
J. I. Machine Company, INC.	San Diego	CA	—	● ACTIVE
Jjr Engineering & Fabrication INC	Woodinville	WA	—	● ACTIVE
Jkeys LLC	Willis	TX	—	● ACTIVE
J. L. Machine, LLC	Zebulon	NC	—	● ACTIVE
J & L Precision Manufacturing LLC	Brooklyn Heights	OH	—	● ACTIVE
JMJm2 Manufacturing Solutions LLC	Virginia Bch	VA	—	● ACTIVE
J-mac Completion Equipment, LLC	Fort Worth	TX	—	● ACTIVE
Jmc Acquisition LLC	Sanford	NC	—	● 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.