Heat treating of metal for the trade

Facility	City	State	Employees	Status
MOMetalcraft of Mayville-beaver Dam	Beaver Dam	WI	100–499	◐ LIKELY ACTIVE
MFMetal Fabricators INC	Atlanta	GA	20–99	◐ LIKELY ACTIVE
Midwest Metal Products INC	Winona	MN	20–99	◐ LIKELY ACTIVE
MPMills Products, INC.	Athens	TN	100–499	◐ LIKELY ACTIVE
MPMilwaukee Plating CO	Milwaukee	WI	20–99	◐ LIKELY ACTIVE
MAMingo Aerospace	Owasso	OK	100–499	▲ REPORTED CLOSED
MCMnp CORP	Utica	MI	100–499	◐ LIKELY ACTIVE
MWModern Welding Company of Florida	Orlando	FL	20–99	◐ LIKELY ACTIVE
MWModern Welding CO of Iowa INC	Burlington	IA	20–99	◐ LIKELY ACTIVE
MPModineer Plant 7	Saint Peters	MO	100–499	◐ LIKELY ACTIVE
Modine Manufacturing Company Joplin	Joplin	MO	100–499	◐ LIKELY ACTIVE
MMMonogram Metals, INC.	Byesville	OH	20–99	◐ LIKELY ACTIVE
MPMontana Precision Products LLC	Butte	MT	100–499	◐ LIKELY ACTIVE
MOMorgan Ohare INC	Addison	IL	20–99	◐ LIKELY ACTIVE
MPMtd Products	Verona	MS	500+	◐ LIKELY ACTIVE
MRMueller Refrigeration	Hartsville	TN	100–499	◐ LIKELY ACTIVE
NINagalv-ohio, INC	Canton	OH	20–99	◐ LIKELY ACTIVE
NONational Oilwell Varco LP	Houma	LA	20–99	◐ LIKELY ACTIVE
NJNew Jersey Galvanizing & Tinning Works	Newark	NJ	20–99	◐ LIKELY ACTIVE
NINibrock, INC.	Chunchula	AL	20–99	◐ LIKELY ACTIVE
Nichols Manufacturing INC	Hollister	CA	—	◐ LIKELY ACTIVE
NPNobert Plating CO	Chicago	IL	20–99	◐ LIKELY ACTIVE
NGNord Gear CORP	Waunakee	WI	100–499	◐ LIKELY ACTIVE
NANorth American Galvanizing Co-kansas City	Kansas City	MO	20–99	◐ LIKELY ACTIVE
NANorth American Galvanizing Company Tulsa Plant 1	Tulsa	OK	20–99	◐ LIKELY ACTIVE
North Hartland Tool Corporation	North Hartland	VT	—	◐ LIKELY ACTIVE
NVNorth Vernon Industry CORP	North Vernon	IN	100–499	◐ LIKELY ACTIVE
NPNtk Precision Axle CORP	Frankfort	IN	100–499	◐ LIKELY ACTIVE
NSNxedge San Carlos	San Carlos	CA	20–99	◐ LIKELY ACTIVE
OSOlympic Systems CORP	Winchester	MA	20–99	◐ LIKELY ACTIVE
OOOrchid Orthopedic Solutions	Holt	MI	—	◐ LIKELY ACTIVE
OOOrchid Orthopedic Solutions LLC	Holt	MI	100–499	◐ LIKELY ACTIVE
OCOttenweller Company INC	Fort Wayne	IN	100–499	◐ LIKELY ACTIVE
PMParagon Medical - Warsaw Finishing Services	Warsaw	IN	20–99	◐ LIKELY ACTIVE
PSParagon Services	Wichita	KS	20–99	◐ LIKELY ACTIVE
PHParker Hannifin CORP Eps Div	West Valley City	UT	—	◐ LIKELY ACTIVE
PCParsons CO INC	Roanoke	IL	100–499	◐ LIKELY ACTIVE
PTPentagon Technologies	Portland	OR	100–499	◐ LIKELY ACTIVE
PPPerfection Plating INC	Elk Grove Village	IL	100–499	◐ LIKELY ACTIVE
PPPeterson Pacific	Eugene	OR	100–499	◐ LIKELY ACTIVE
Petit Tool CO. the	Thomaston	CT	—	◐ LIKELY ACTIVE
PMPhilips Medical Systems	Latham	NY	100–499	◐ LIKELY ACTIVE
PPPioneer Products	Racine	WI	100–499	◐ LIKELY ACTIVE
PWPratt & Whitney	Holt	MI	100–499	◐ LIKELY ACTIVE
PPPrecious Plate INC	Niagara Falls	NY	100–499	◐ LIKELY ACTIVE
PPPrecision Plating CO	Chicago	IL	100–499	◐ LIKELY ACTIVE
PPPrecision Production, INC.	Strongsville	OH	20–99	◐ LIKELY ACTIVE
PMPrion Manufacturing	Oakdale	PA	20–99	◐ LIKELY ACTIVE
PMProvidence Metallizing CO INC	Pawtucket	RI	20–99	◐ LIKELY ACTIVE
PGPsg Grand Rapids (previously Blackmer, a Dover Co)	Grand Rapids	MI	100–499	◐ LIKELY ACTIVE
Q Shop LLC	Minneapolis	MN	—	◐ LIKELY ACTIVE
Quality Finishing Ind. LLC	Kansas City	MO	—	◐ LIKELY ACTIVE
QSQuality Steel Corporation of Ms	Fremont	OH	100–499	◐ LIKELY ACTIVE
RERaf Electronic Hardware	Seymour	CT	100–499	◐ LIKELY ACTIVE
REReata Engineering & Machine Works, INC	Englewood	CO	20–99	◐ LIKELY ACTIVE
RTRidge Tool CO	Elyria	OH	500+	◐ LIKELY ACTIVE
Rie Coatings INC	Dubuque	IA	1–19	◐ LIKELY ACTIVE
RCRollex CORP	Elk Grove Village	IL	100–499	◐ LIKELY ACTIVE
RLRoyston L L C	Jasper	GA	100–499	◐ LIKELY ACTIVE
RARti Advanced Forming INC	Washington	MO	20–99	◐ LIKELY ACTIVE
RERuss Electric a Siemens Business	Broken Arrow	OK	100–499	◐ LIKELY ACTIVE
SISancast INC	Coshocton	OH	20–99	◐ LIKELY ACTIVE
SGSchaffer Grinding CO	Montebello	CA	20–99	◐ LIKELY ACTIVE
SESchneider Electric	Cedar Rapids	IA	100–499	◐ LIKELY ACTIVE
SMScott Manufacturing	Wolfforth	TX	20–99	◐ LIKELY ACTIVE
S1Seabee - 1st St - Hampton Hydraulics	Hampton	IA	—	◐ LIKELY ACTIVE
SGSeattle Galvanizing	Arlington	WA	20–99	◐ LIKELY ACTIVE
SFSeneca Foundry INC	Webster City	IA	20–99	◐ LIKELY ACTIVE
SCSharon Coating	Sharon	PA	100–499	◐ LIKELY ACTIVE
SPSharretts Plating CO INC	Emigsville	PA	—	◐ LIKELY ACTIVE
SISiemens Industry, INC.	Heber Springs	AR	20–99	◐ LIKELY ACTIVE
SASoleras Advanced Coatings	Biddeford	ME	20–99	◐ LIKELY ACTIVE
SMSouthern Machine & Fabrication CO	Cartersville	GA	20–99	◐ LIKELY ACTIVE
SSSpartan Steel Coating	Monroe	MI	20–99	◐ LIKELY ACTIVE
SISpokane Industries	Spokane	WA	1–19	◐ LIKELY ACTIVE
SFStainless Fabrication, INC.	Springfield	MO	100–499	◐ LIKELY ACTIVE
SCSteel Craft CORP	Hartford	WI	100–499	◐ LIKELY ACTIVE
SSteelscape	Rancho Cucamonga	CA	100–499	◐ LIKELY ACTIVE
SMStephens Machine Incorporated	Kokomo	IN	1–19	◐ LIKELY ACTIVE
SCSteris Corporation	Montgomery	AL	—	◐ LIKELY ACTIVE
SMSterling Machinery CO	Mena	AR	20–99	◐ LIKELY ACTIVE
SEStewart Efi Ct LLC	Thomaston	CT	20–99	◐ LIKELY ACTIVE
SSSun Steel Treating INC	South Lyon	MI	20–99	◐ LIKELY ACTIVE
SPSuperior Products INC	Brooklyn	OH	—	◐ LIKELY ACTIVE
SSSuper Steel Treating, INC.	Warren	MI	20–99	◐ LIKELY ACTIVE
SGSuzuki Garphyttan	South Bend	IN	20–99	◐ LIKELY ACTIVE
SISwd INC	Addison	IL	100–499	◐ LIKELY ACTIVE
SSSwenson Spreader CO	Lindenwood	IL	100–499	◐ LIKELY ACTIVE
TWTailor Welded Blanks	Monroe	MI	100–499	◐ LIKELY ACTIVE
TATakako America CO INC	Hutchinson	KS	100–499	◐ LIKELY ACTIVE
TSTampa Steel Erecting Company	Tampa	FL	20–99	◐ LIKELY ACTIVE
TATate Access Floors	Jessup	MD	100–499	◐ LIKELY ACTIVE
TPTawas Plating CO	Tawas City	MI	20–99	◐ LIKELY ACTIVE
TITc Industries	Crystal Lake	IL	100–499	◐ LIKELY ACTIVE
TPTechnical Plating INC	Brooklyn Park	MN	1–19	◐ LIKELY ACTIVE
TAThe Art Galvanizing Works INC	Cleveland	OH	20–99	◐ LIKELY ACTIVE
TSThermal Spray Technologies	Sun Prairie	WI	100–499	◐ LIKELY ACTIVE
TTThermal Treatment Center INC	Wickliffe	OH	1–19	◐ LIKELY ACTIVE
TKThermo Kool, Mid South Ind	Laurel	MS	100–499	◐ LIKELY ACTIVE
TSThomas Steel Strip CORP	Warren	OH	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 36,622 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.