Heat treating of metal for the trade

Facility	City	State	Employees	Status
CBCriterion Barrels, Inc.	Germantown	WI	20–99	◐ LIKELY ACTIVE
CECrown Equipment Corporation	Greencastle	IN	500+	◐ LIKELY ACTIVE
CPC&r Plating	Minneapolis	KS	—	◐ LIKELY ACTIVE
CCCryogenic Construction INC.	Mingo Junction	OH	20–99	◐ LIKELY ACTIVE
CICsc INC	Medford	OR	—	◐ LIKELY ACTIVE
CLCsi Limited	Burlington	IA	—	◐ LIKELY ACTIVE
COCSW of New York, Inc.	Rochester	NY	20–99	◐ LIKELY ACTIVE
CACTL Aerospace Inc - Repair	Cincinnati	OH	20–99	◐ LIKELY ACTIVE
CCCullman Casting Corporation	Cullman	AL	—	◐ LIKELY ACTIVE
CRCurran Renewable Energy LLC	Massena	NY	—	◐ LIKELY ACTIVE
CFCurtiss-wright Flight Systems INC	Fairfield	NJ	—	◐ LIKELY ACTIVE
CWCurtiss Wright Surface Technologies	Wilmington	MA	—	◐ LIKELY ACTIVE
CFCustom Fabrication INC	Kenner	LA	—	◐ LIKELY ACTIVE
CFCustom Fabrication, INC.	Plant City	FL	20–99	◐ LIKELY ACTIVE
CMCustom Mechanical Contractors, INC.	Cleveland	TN	20–99	◐ LIKELY ACTIVE
Custom Products of Litchfield	Litchfield	MN	100–499	◐ LIKELY ACTIVE
CSCustom Steel Processing (2)	Madison	IL	20–99	◐ LIKELY ACTIVE
CICutshaw Industries LLC	Greeneville	TN	—	◐ LIKELY ACTIVE
CACyber Aerospace CORP	Garden Grove	CA	—	◐ LIKELY ACTIVE
CPCyber Precision Manufacturing, LLC	Houston	TX	—	◐ LIKELY ACTIVE
DWDaedalus Works LLC	Flora Vista	NM	—	◐ LIKELY ACTIVE
DFDakota Foundry, INC.	Webster	SD	—	◐ LIKELY ACTIVE
DCDAL2MP Contech Engineered Solutions LLC	Sulphur Springs	TX	1–19	◐ LIKELY ACTIVE
DMDanco Metal Surfacing	Ontario	CA	20–99	◐ LIKELY ACTIVE
DMDanville Metal Stamping 17 oakwood Ave	Danville	IL	100–499	◐ LIKELY ACTIVE
DDarmark	Poway	CA	20–99	◐ LIKELY ACTIVE
DNDas North America	Montgomery	AL	500+	◐ LIKELY ACTIVE
DBDav-co Black LLC	Berlin	CT	—	◐ LIKELY ACTIVE
DGDavis Gate + Wire Manufacturing, INC.	Russell Springs	KY	—	◐ LIKELY ACTIVE
DTDayton T Brown INC	Bohemia	NY	—	◐ LIKELY ACTIVE
DDD.B. Doran Copper & Iron Works	Belle Rose	LA	20–99	◐ LIKELY ACTIVE
DMDcg Machine INC	White Oak	TX	—	◐ LIKELY ACTIVE
DMDc Machine LLC	Summerville	SC	20–99	◐ LIKELY ACTIVE
DCDecc CO INC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
DSDeep South Fabrication, L.l.c	Harvey	LA	—	◐ LIKELY ACTIVE
DMDeerfield Manufacturing, Inc. d/b/a Ice Industries Deerfield	Mason	OH	100–499	◐ LIKELY ACTIVE
DLDeer Lake Metal Sales Manufacturing Corporation	Orwigsburg	PA	20–99	◐ LIKELY ACTIVE
DMDefense Manufacturers INC	Somersworth	NH	—	◐ LIKELY ACTIVE
DIDeffenbaugh Ind. - Johnson CO. Landfill	Shawnee	KS	—	◐ LIKELY ACTIVE
DFDelta Fabricating CORP	Glencoe	MN	20–99	◐ LIKELY ACTIVE
DIDelta Industries INC	Idaho Falls	ID	—	◐ LIKELY ACTIVE
DIDelta Industries, INC.	East Granby	CT	—	◐ LIKELY ACTIVE
DMDeltak Manufacturing INC	Walker	LA	—	◐ LIKELY ACTIVE
DMDelta Machine & Ironworks, LLC	Baton Rouge	LA	100–499	◐ LIKELY ACTIVE
DMDelta Manufacturing INC	Chino	CA	—	◐ LIKELY ACTIVE
DMDelta Metals INC	Savannah	GA	20–99	◐ LIKELY ACTIVE
DSDelta Specialty Coatings	Houston	TX	—	◐ LIKELY ACTIVE
DTDelta Tube & Fabricating Corporation	Holly	MI	20–99	◐ LIKELY ACTIVE
DIDelt Industries, INC.	Simi Valley	CA	—	◐ LIKELY ACTIVE
DMDemco Manufacturing, INC.	Diboll	TX	20–99	◐ LIKELY ACTIVE
DIDemmer Investments II	Fridley	MN	20–99	◐ LIKELY ACTIVE
DIDemmer Investments Iv INC	Saint Paul	MN	—	◐ LIKELY ACTIVE
DMDependable Metal Treating	Kendallville	IN	20–99	◐ LIKELY ACTIVE
DPDependable Precision Manufacturing, INC.	Lodi	CA	—	◐ LIKELY ACTIVE
DPDeptford Plating CO INC	Deptford	NJ	—	◐ LIKELY ACTIVE
DCDeshazo Crane Company	Alabaster	AL	—	◐ LIKELY ACTIVE
DPDetray Plating Works	Independence	MO	20–99	◐ LIKELY ACTIVE
DADexter Axle, Plant 39	Bristol	IN	—	◐ LIKELY ACTIVE
DMDiamond Mfg. Co. DBA: McKey Perforating Co.	New Berlin	WI	20–99	◐ LIKELY ACTIVE
DMDIDION Manufacturing, LLC	Saint Peters	MO	20–99	◐ LIKELY ACTIVE
DSDidion & Sons Foundry CO	Saint Peters	MO	—	◐ LIKELY ACTIVE
DMDie Matic CORP	Brooklyn Heights	OH	20–99	◐ LIKELY ACTIVE
DMDie Matic Tool CO INC	Meridianville	AL	—	◐ LIKELY ACTIVE
DUDie-matic USA LLC	Wyoming	MI	—	◐ LIKELY ACTIVE
DIDie-namic, INC.	Belleville	MI	—	◐ LIKELY ACTIVE
DTDienamic Tool & Die, INC. Milan	Milan	TN	20–99	◐ LIKELY ACTIVE
DTDie Tech Tool-imlay City	Imlay City	MI	—	◐ LIKELY ACTIVE
DMDistinctive Machining LLC	Zeeland	MI	—	◐ LIKELY ACTIVE
DCDiversified Control INC	Orchard Park	NY	20–99	◐ LIKELY ACTIVE
DMDiversified Manufacturing Acquisition, Inc.	Lockport	NY	20–99	◐ LIKELY ACTIVE
DPDiversified Production LLC - Davis S #8 Lease	Dubberly	LA	—	◐ LIKELY ACTIVE
DSDiversified Services INC.	Wellington	KS	—	◐ LIKELY ACTIVE
DIDixie Imperial Plating Company Incorporated	Cookeville	TN	—	◐ LIKELY ACTIVE
DMDixie Metal Products, Inc.	Ocala	FL	100–499	◐ LIKELY ACTIVE
DVDixon Valve	Westmont	IL	—	◐ LIKELY ACTIVE
DCDk Coatings	Inwood	WV	—	◐ LIKELY ACTIVE
DGDl George & Sons Mfg Inc/waynesboro 6th St	Waynesboro	PA	—	◐ LIKELY ACTIVE
DADmi Automotive INC	Howell	MI	—	◐ LIKELY ACTIVE
DTDm Tool & Fab INC	Sterling Heights	MI	—	◐ LIKELY ACTIVE
DMDolphin Machine, LLC	North Las Vegas	NV	—	◐ LIKELY ACTIVE
DTDomeny Tool & Stamping CO	Wauconda	IL	20–99	◐ LIKELY ACTIVE
DPDonald Prahm	California	MO	—	◐ LIKELY ACTIVE
DMDonal Machine INC.	Petaluma	CA	—	▲ REPORTED CLOSED
DPDon Park USA (LP)	Conley	GA	20–99	◐ LIKELY ACTIVE
DIDonsco Inc Mount Joy Foundry	Mount Joy	PA	100–499	◐ LIKELY ACTIVE
DSDort Steel Service INC	Flint	MI	20–99	◐ LIKELY ACTIVE
DPDover Pearland Operations	Houston	TX	100–499	◐ LIKELY ACTIVE
DPDragon Products Akron	Akron	IN	20–99	◐ LIKELY ACTIVE
DPDragon Products Provo	Provo	UT	20–99	◐ LIKELY ACTIVE
DMDrill Masters Eldorado Tool	Milford	CT	20–99	◐ LIKELY ACTIVE
DEDrm Electrocoat CORP	Reedsburg	WI	20–99	◐ LIKELY ACTIVE
DNDrs Naval Power Systems INC	Menomonee Falls	WI	—	◐ LIKELY ACTIVE
DNDrs Network & Imaging Systems LLC	Melbourne	FL	—	◐ LIKELY ACTIVE
DRD & R Tank Company	Albuquerque	NM	—	▲ REPORTED CLOSED
DIDsw Industrial Knives, LLC	Birmingham	AL	20–99	◐ LIKELY ACTIVE
DIDts Industries LLC	Annville	KY	—	◐ LIKELY ACTIVE
DCDubois Chemicals - American Finishing Resources	Shelbyville	IN	—	◐ LIKELY ACTIVE
DSDubois Sheet Metal Works INC	Lake Charles	LA	20–99	◐ LIKELY ACTIVE
DIDudlik Industries INC.	Hatboro	PA	—	◐ LIKELY ACTIVE
DODuffens Optical	Houston	TX	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 36,628 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.