Heat treating of metal for the trade

Facility	City	State	Employees	Status
JJJ & J Machine & Tool, INC.	Knoxville	TN	—	◐ LIKELY ACTIVE
JMJ&j Machining, LLC	Wichita	KS	—	◐ LIKELY ACTIVE
JWJj Welding Desing LLC	Carolina	PR	—	◐ LIKELY ACTIVE
JKJ. K. Manufacturing CO.	Bedford Park	IL	20–99	◐ LIKELY ACTIVE
JFJla Fabrication LLC	Grand Junction	CO	—	◐ LIKELY ACTIVE
JFJlar Fab Worx LLC	Gallipolis	OH	—	◐ LIKELY ACTIVE
JBJLG - Butner	Butner	NC	1–19	◐ LIKELY ACTIVE
JHJLG - Hykes	Greencastle	PA	100–499	◐ LIKELY ACTIVE
JJJLG - JerrDan	Mcconnellsburg	PA	20–99	◐ LIKELY ACTIVE
JJJLG - JerrDan Molly Pitcher	Greencastle	PA	1–19	◐ LIKELY ACTIVE
JMJLG - McConnellsburg	Mcconnellsburg	PA	500+	◐ LIKELY ACTIVE
JMJLG - Molly	Greencastle	PA	100–499	◐ LIKELY ACTIVE
JNJLG - North Charleston	North Charleston	SC	1–19	◐ LIKELY ACTIVE
JOJLG - Orrville	Orrville	OH	20–99	◐ LIKELY ACTIVE
JSJLG - Shippensburg	Shippensburg	PA	100–499	◐ LIKELY ACTIVE
JSJLG - Springtown	Springtown	TX	1–19	◐ LIKELY ACTIVE
JWJLG - Weber	Bedford	PA	100–499	◐ LIKELY ACTIVE
JLJ & L Machine CO. INC.	Manchester	CT	—	◐ LIKELY ACTIVE
JMJ Machining & Fabrication LLC	Tabor	IA	—	◐ LIKELY ACTIVE
JCJM Conveyors of PA	Blairsville	PA	20–99	◐ LIKELY ACTIVE
JMJ M Kusch INC	Bay City	MI	—	◐ LIKELY ACTIVE
J&M Machine Products Inc.	Muskegon	MI	20–99	◐ LIKELY ACTIVE
JRJMS Russel Metals Corp - Blytheville	Blytheville	AR	20–99	◐ LIKELY ACTIVE
JLJnorg LLC	Fergus Falls	MN	—	◐ LIKELY ACTIVE
JIJobs INC.	Allen Park	MI	—	◐ LIKELY ACTIVE

FactoryRegistry lists 37,391 facilities whose primary industry classification is one of the 20 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.), 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 20 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,719 establishments reported producing it; the count for 7 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 2053450000. 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.