Manufacturing of fuel-fired industrial process furnaces, ovens, and kilns, excluding parts and attachments

Facility	City	State	Employees	Status
Cg Model Tek LLC	Tullahoma	TN	—	● ACTIVE
Chemart Company	Lincoln	RI	—	● ACTIVE
Chromalox, INC.	La Vergne	TN	100–499	● ACTIVE
Clampco Products, INC.	Wadsworth	OH	100–499	● ACTIVE
C.l. Hann Industries, INC.	Gilroy	CA	—	● ACTIVE
CJCollins & Jewell Company, INC.	Bozrah	CT	20–99	● ACTIVE
Consarc Corporation	Rancocas	NJ	100–499	● ACTIVE
Continental Disc Corporation, LLC	Liberty	MO	100–499	● ACTIVE
Continental Heat Treating, INC	Santa Fe Springs	CA	20–99	● ACTIVE
Coronet Machinery CORP.	Bethel	CT	20–99	● ACTIVE
Custom Laminating CORP	Mount Bethel	PA	20–99	● ACTIVE
Davron Technologies, INC.	Chattanooga	TN	20–99	● ACTIVE
DDD. D. Wire Co., INC.	Temple City	CA	—	● ACTIVE
Decker Machine Works, INC.	Greenfield	MA	20–99	● ACTIVE
Desert Engineering Group INC	Tucson	AZ	—	● ACTIVE
Dj Acquisition Management CORP	Ontario	NY	20–99	● ACTIVE
Dolphin Manufacturing, INC	Taylor	MI	—	● ACTIVE
Donaldson Company INC	Auburn	AL	100–499	● ACTIVE
Donaldson Company INC	Stevens Point	WI	100–499	● ACTIVE
Drt Aerospace LLC	Sidney	OH	20–99	● ACTIVE
Dynamic Metals, LLC	Elkhart	IN	100–499	● ACTIVE
EFEbner Furnaces, INC.	Wadsworth	OH	20–99	● ACTIVE
E. C. Styberg Engineering Company	Racine	WI	100–499	● ACTIVE
Engineered Finishing, INC.	Minneapolis	MN	—	● ACTIVE
Ferno Washington, INC.	Wilmington	OH	100–499	● ACTIVE
Fitchburg Welding CO INC	Westminster	MA	20–99	● ACTIVE
FMFlame Metals Processing CORP	Rogers	MN	100–499	● ACTIVE
Florence Corporation of Kansas	Manhattan	KS	—	● ACTIVE
Fotofab, LLC	Chicago	IL	20–99	● ACTIVE
Galaxy Brazing Co., INC.	Santa Fe Springs	CA	1–19	● ACTIVE
Gem City Metal Technologies, LLC	Dayton	OH	20–99	● ACTIVE
GIGem Industries, INC	Cocoa	FL	—	● ACTIVE
General Metal Heat Treating INC	Cleveland	OH	20–99	● ACTIVE
GTGeneral Technologies, INC	Mansfield	OH	20–99	● ACTIVE
Globe Products Company, INC.	Ennis	TX	20–99	● ACTIVE
Great Lakes Engineering, INC	Maple Grove	MN	—	● ACTIVE
Greene Manufacturing INC	Chelsea	MI	20–99	● ACTIVE
Griffin Industries LLC	Green Bay	WI	20–99	● ACTIVE
G & W Products LLC	Fairfield	OH	100–499	● ACTIVE
Hamilton Products Group, INC.	Milford	OH	100–499	● ACTIVE
Hanmar, LLC	Pacoima	CA	20–99	● ACTIVE
HRHannay Reels INC	Westerlo	NY	100–499	● ACTIVE
Hardric Laboratories, INC	Hudson	NH	—	● ACTIVE
Havis INC	Warminster	PA	100–499	● ACTIVE
Hawkeye Industries INC	Tupelo	MS	20–99	● ACTIVE
Heattek INC	Ixonia	WI	20–99	● ACTIVE
Highland Engineering, INC.	Howell	MI	20–99	● ACTIVE
Hoosier Pattern, INC.	Decatur	IN	—	● ACTIVE
Hussey Seating Company	North Berwick	ME	100–499	● ACTIVE
Hydro Honing Laboratories INC	East Hartford	CT	20–99	● ACTIVE

FactoryRegistry lists 6,052 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 fuel-fired industrial process furnaces, ovens, and kilns, excluding parts and attachments, 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, where 147 establishments reported producing it.

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 2017250000. 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.