Heat treating of metal for the trade

Facility	City	State	Employees	Status
DEDillin Engineered Systems CORP.	Perrysburg	OH	20–99	◐ LIKELY ACTIVE
DSDirksen Screw Products CO	Shelby Township	MI	20–99	◐ LIKELY ACTIVE
DVDixon Valve & Coupling CO	Chestertown	MD	100–499	◐ LIKELY ACTIVE
DJD & J Technologies	Fort Worth	TX	20–99	◐ LIKELY ACTIVE
DMDl Martin Co/mercersburg	Mercersburg	PA	—	◐ LIKELY ACTIVE
DLD & L Oil Tools	Tulsa	OK	100–499	◐ LIKELY ACTIVE
DCDmi Columbus, LLC	Columbus	GA	—	◐ LIKELY ACTIVE
Doherty Steel, INC.	Paola	KS	—	◐ LIKELY ACTIVE
DCDonham Craft	Naugatuck	CT	—	◐ LIKELY ACTIVE
Donsco, INC.	Wrightsville	PA	—	◐ LIKELY ACTIVE
DIDonsco Inc/mt Joy	Mount Joy	PA	—	◐ LIKELY ACTIVE
DMDor Mae Industries INC	Reading	PA	20–99	◐ LIKELY ACTIVE
DIDotson Iron Castings	Mankato	MN	—	◐ LIKELY ACTIVE
DGDouble G Coatings CO LP	Jackson	MS	—	◐ LIKELY ACTIVE
Drc Acquisition INC	Streetsboro	OH	—	◐ LIKELY ACTIVE
DPDs Products, INC.	Wabash	IN	20–99	◐ LIKELY ACTIVE
Dualfab LLC	Alba	TX	—	◐ LIKELY ACTIVE
Dubose National Energy Services, INC.	Clinton	NC	—	◐ LIKELY ACTIVE
DADucommun Aerostructures, INC.	Adelanto	CA	—	◐ LIKELY ACTIVE
DPDuc Pac Corporation the	Springfield	MA	20–99	◐ LIKELY ACTIVE
DPDuray Plating CO.	Cleveland	OH	—	◐ LIKELY ACTIVE
DCDurham Company	Lebanon	MO	100–499	◐ LIKELY ACTIVE
DIDuro-chrome Industries	Wauconda	IL	20–99	◐ LIKELY ACTIVE
DLDutton Lainson Company	Hastings	NE	—	◐ LIKELY ACTIVE
DSDw-national Standard-stillwater LLC	Stillwater	OK	—	◐ LIKELY ACTIVE
DWD & W Plating Co, INC	Memphis	TN	1–19	◐ LIKELY ACTIVE
Dynaflex Products	Commerce	CA	—	◐ LIKELY ACTIVE
DIDynamic Isolation Systems, INC.	Mccarran	NV	20–99	◐ LIKELY ACTIVE
East End Welding LLC	Kent	OH	—	◐ LIKELY ACTIVE
EWEastern Wire Products INC	Jacksonville	FL	20–99	◐ LIKELY ACTIVE
EIEast Iowa Machine Company (eimco)	Farley	IA	100–499	◐ LIKELY ACTIVE
ECEaton CORP.	Cleveland	TN	—	◐ LIKELY ACTIVE
Echelbarger Machining Company LLC	Kokomo	IN	—	◐ LIKELY ACTIVE
EMEcho Manufacturing CO INC	Waterbury	CT	—	◐ LIKELY ACTIVE
EMEffingham Machining & Assembly Components	Effingham	IL	100–499	◐ LIKELY ACTIVE
ECEgging Company	Gurley	NE	20–99	◐ LIKELY ACTIVE
EEElectric Equipment & Engineering	Denver	CO	20–99	◐ LIKELY ACTIVE
ECElectrolizing Corporation of Ohio Plant 1	Cleveland	OH	—	◐ LIKELY ACTIVE
ESElectropolishing Systems	Plymouth	MA	20–99	◐ LIKELY ACTIVE
EPElectro-shield Plating INC	Georgetown	KY	20–99	◐ LIKELY ACTIVE
EMElite Manufacturing Technologies-fraser	Fraser	MI	1–19	◐ LIKELY ACTIVE
EMElite Manufacturing Technologies, INC.	Bloomingdale	IL	100–499	◐ LIKELY ACTIVE
EMElliott Machine Shop INC	Macon	GA	20–99	◐ LIKELY ACTIVE
EIElmar Industries INC	Depew	NY	20–99	◐ LIKELY ACTIVE
EMElyria Mfg CORP	Elyria	OH	20–99	◐ LIKELY ACTIVE
EIEme, INC	Compton	CA	100–499	◐ LIKELY ACTIVE
EBEmpire Bucket INC	Hudson	WI	20–99	◐ LIKELY ACTIVE
EMEnglert Metals CORP	Perth Amboy	NJ	—	◐ LIKELY ACTIVE
EMENHANCED MACHINE LLC dba ENHANCED TOOL	Amherst	NY	1–19	▲ REPORTED CLOSED
EIEpz INC	Santa Clara	CA	1–19	◐ LIKELY ACTIVE
EHErie Hard Chrome Inc/erie	Erie	PA	—	◐ LIKELY ACTIVE
EME&r Machine INC	Lockport	NY	20–99	◐ LIKELY ACTIVE
EIEtw INC	Waukesha	WI	20–99	◐ LIKELY ACTIVE
ECEuro-composites Corporation	Elkwood	VA	100–499	◐ LIKELY ACTIVE
EPEverhard Products INC	Canton	OH	20–99	◐ LIKELY ACTIVE
EIExactech INC	Sturgeon Bay	WI	20–99	◐ LIKELY ACTIVE
EKEx-cell Kaiser LLC	Franklin Park	IL	20–99	◐ LIKELY ACTIVE
EIExtru-tech INC	Sabetha	KS	20–99	◐ LIKELY ACTIVE
FSFabco Steel Fabrication INC	Fontana	CA	20–99	◐ LIKELY ACTIVE
FFabri-tech	Brookfield	WI	20–99	◐ LIKELY ACTIVE
Fabritex, INC.	Hartwell	GA	—	◐ LIKELY ACTIVE
FHFairchild Holding CORP Fairchild Fasten	Fullerton	CA	—	◐ LIKELY ACTIVE
FSFairchild Semiconductor Corp/wright Twp	Mountain Top	PA	—	◐ LIKELY ACTIVE
FPFairview Paper Box CORP	Warsaw	NY	20–99	◐ LIKELY ACTIVE
FCFalls City Machine Technology	Louisville	KY	1–19	◐ LIKELY ACTIVE
FCFarrar Corporation	Norwich	KS	—	◐ LIKELY ACTIVE
FMFederal Mogul CORP	Greenville	MI	—	◐ LIKELY ACTIVE
FPFederal-mogul Powertrain LLC	Lake City	MN	—	◐ LIKELY ACTIVE
FSFederal Screw Works CO	Big Rapids	MI	100–499	◐ LIKELY ACTIVE
FEFeldmeier Equipment	Syracuse	NY	20–99	◐ LIKELY ACTIVE
FTFinishing Technology INC	Hamilton	OH	1–19	◐ LIKELY ACTIVE
FBFisher Barton Blades	Watertown	WI	100–499	◐ LIKELY ACTIVE
FFFitzgerald Finishing LLC	Detroit	MI	—	◐ LIKELY ACTIVE
FRFive Roses Company L L C	Jersey City	NJ	—	◐ LIKELY ACTIVE
FFFlex-n-gate Forming Technologies, LLC	Troy	MI	100–499	▲ REPORTED CLOSED
FIFlextm INC.	Wahpeton	ND	20–99	◐ LIKELY ACTIVE
FAFlorida Aero Precision INC	Lake Park	FL	20–99	◐ LIKELY ACTIVE
FPFlorida Plating & Finishing CORP	Miami	FL	—	◐ LIKELY ACTIVE
FMFluid Management LP	Wheeling	IL	20–99	◐ LIKELY ACTIVE
Foamlinx LLC	Sunnyvale	CA	—	◐ LIKELY ACTIVE
FMFord Motor CO Rouge Complex	Dearborn	MI	—	◐ LIKELY ACTIVE
FCForest City Technologies INC	Rockford	IL	—	◐ LIKELY ACTIVE
FCForest City Technologies, Plant 8 (0247171014)	Wellington	OH	—	◐ LIKELY ACTIVE
Forge Nano, INC.	Thornton	CO	—	◐ LIKELY ACTIVE
FRForge Racks and Dunnage	Connersville	IN	20–99	◐ LIKELY ACTIVE
FAFori Automation, INC.	Shelby Township	MI	100–499	▲ REPORTED CLOSED
FWFort Wayne Foundry- Columbia City Div. I	Columbia City	IN	—	◐ LIKELY ACTIVE
FWFort Wayne Wire Die INC	Fort Wayne	IN	20–99	◐ LIKELY ACTIVE
FWFort Worth F & D Head	Fort Worth	TX	100–499	◐ LIKELY ACTIVE
FFFountain Foundry	Veedersburg	IN	20–99	◐ LIKELY ACTIVE
FPFountain Plating Co, LLC	West Springfield	MA	100–499	◐ LIKELY ACTIVE
FIFriesen's INC	Detroit Lakes	MN	100–499	◐ LIKELY ACTIVE
FFrymaster	Shreveport	LA	500+	◐ LIKELY ACTIVE
FLFrymaster LLC	Shreveport	LA	—	◐ LIKELY ACTIVE
FCFulton County Processing LTD	Delta	OH	100–499	◐ LIKELY ACTIVE
Futuramic Tool & Engineering CO	Warren	MI	—	◐ LIKELY ACTIVE
GSGardall Safe	Syracuse	NY	20–99	◐ LIKELY ACTIVE
Gasbarre Products INC	Dubois	PA	—	◐ LIKELY ACTIVE
GAGe Aerospace Evendale Plant	Cincinnati	OH	—	◐ LIKELY ACTIVE
GAGe Aviation Auburn	Auburn	AL	—	◐ 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.