Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
JMJ Machining & Fabrication LLC	Tabor	IA	—	◐ LIKELY ACTIVE
JCJM Conveyors of PA	Blairsville	PA	20–99	◐ LIKELY ACTIVE
J&M Machine Products Inc.	Muskegon	MI	20–99	◐ LIKELY ACTIVE
JJJohn J. Schwind	Portland	OR	—	◐ LIKELY ACTIVE
JQJohnston's Quality Carbide, Inc.	Latrobe	PA	20–99	◐ LIKELY ACTIVE
JWJohn W. Heaton, INC.	Aiken	SC	—	◐ LIKELY ACTIVE
JGJoy Global Underground Mining	Reno	PA	20–99	◐ LIKELY ACTIVE
JGJoy Global Underground Mining LLC	Solon	OH	100–499	◐ LIKELY ACTIVE
JPJp Precision Mold Acquisition CO LLC	Haltom City	TX	—	◐ LIKELY ACTIVE
JRJ & R Machine, INC.	Ashland	MA	—	▲ REPORTED CLOSED
JMJSP - Milledgeville	Milledgeville	IL	20–99	◐ LIKELY ACTIVE
JTJ T Machining, LLC	Los Lunas	NM	—	◐ LIKELY ACTIVE
JTJ & T Manufacturing & Engineering	San Diego	CA	—	◐ LIKELY ACTIVE
JTJustin Time Designs INC	Palm Coast	FL	—	◐ LIKELY ACTIVE
JDJ.w. Dynamics, INC	Commerce	CA	—	◐ LIKELY ACTIVE
KCK2 Capital Partner LLC	Bradenton	FL	—	◐ LIKELY ACTIVE
KPKadon Precision	Rockford	IL	100–499	◐ LIKELY ACTIVE
KAK & a Precision Machine, INC	Glenview	IL	—	◐ LIKELY ACTIVE
KMKaspar Machine LLC	Waco	TX	—	◐ LIKELY ACTIVE
KMKaufhold Machine Shop, INC.	Lancaster	PA	—	◐ LIKELY ACTIVE
KCKautex - CWC	Muskegon	MI	100–499	◐ LIKELY ACTIVE
KIKcng Iowa	Cedar Falls	IA	20–99	◐ LIKELY ACTIVE
KMKeen Machining Services, LLC	Okeana	OH	—	◐ LIKELY ACTIVE
KTKeesee Technologies, INC.	Pikeville	KY	—	◐ LIKELY ACTIVE
KMKelsch Machine Corporation	Belleville	WI	20–99	◐ LIKELY ACTIVE
KIKenia Is a Variety LLC	Montgomery	AL	—	◐ LIKELY ACTIVE
Kennebec Technologies Main Office	Augusta	ME	20–99	◐ LIKELY ACTIVE
KIKenward Industries, LLP	Beech Island	SC	—	◐ LIKELY ACTIVE
KIKetco INC	Beavercreek	OH	—	◐ LIKELY ACTIVE
KLKimnist LLC	Pearland	TX	—	◐ LIKELY ACTIVE
KIKinemecha INC	Gardena	CA	—	◐ LIKELY ACTIVE
KPKl Precision Machining INC	Garden Grove	CA	—	◐ LIKELY ACTIVE
KTKmg Tool & Machine CO.	Wichita	KS	—	◐ LIKELY ACTIVE
KMKmt Machine Enterprises LLC	Prescott	AZ	—	◐ LIKELY ACTIVE
KEKmw Engineering LLC	Chandler	AZ	—	◐ LIKELY ACTIVE
KMKnies Machine LLC	Celestine	IN	—	◐ LIKELY ACTIVE
KAKocsis Alsip	Alsip	IL	100–499	◐ LIKELY ACTIVE
KUKpa USA INC.	Dallas	TX	—	◐ LIKELY ACTIVE
KMKramer Machine Tool LLC	Dexter	MI	—	◐ LIKELY ACTIVE
KLKratostructures, LLC	Stuart	FL	—	◐ LIKELY ACTIVE
KMKrebs Machine & Repair, LLC	Belfield	ND	—	◐ LIKELY ACTIVE
KLKristen L Gonel	Binghamton	NY	—	◐ LIKELY ACTIVE
KMK-tech Machine, INC.	San Marcos	CA	—	◐ LIKELY ACTIVE
KEK.t. Engineering CORP	Compton	CA	—	◐ LIKELY ACTIVE
Kustom Koncepts, INC.	Casper	WY	—	◐ LIKELY ACTIVE
LQLafayette Quality Products, INC.	Lafayette	IN	—	◐ LIKELY ACTIVE
LILahayne, INC.	Bryant	AL	—	◐ LIKELY ACTIVE
LCLake County Tool Works North, INC.	Zion	IL	—	◐ LIKELY ACTIVE
Lake Engineering 2085	Long Lake	MN	20–99	◐ LIKELY ACTIVE
LTLambda Technologies Group	Cincinnati	OH	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 10,739 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.