Manufacturing of electric resistance-heated furnaces, ovens, and kilns, excluding parts and attachments

Facility	City	State	Employees	Status
Abbott Furnace CO	Saint Marys	PA	20–99	● ACTIVE
Ajax Tocco Magnethermic Corporation	Warren	OH	100–499	● ACTIVE
Chromalox, INC.	La Vergne	TN	100–499	● ACTIVE
Consarc Corporation	Rancocas	NJ	100–499	● ACTIVE
Davron Technologies, INC.	Chattanooga	TN	20–99	● ACTIVE
EFEbner Furnaces, INC.	Wadsworth	OH	20–99	● ACTIVE
Heattek INC	Ixonia	WI	20–99	● ACTIVE
Inductotherm CORP	Rancocas	NJ	100–499	● ACTIVE
Industrial Heater CORP	Cheshire	CT	20–99	● ACTIVE
Premier Furnace Specialists INC	Farmington Hills	MI	20–99	● ACTIVE
Radyne CORP	Milwaukee	WI	20–99	● ACTIVE
Sheldon Manufacturing, INC.	Cornelius	OR	—	● ACTIVE
SASunstar Americas, INC.	Schaumburg	IL	100–499	● ACTIVE
The Mellen CO INC	Concord	NH	1–19	● ACTIVE
Thermcraft Holding Co., LLC	Winston Salem	NC	20–99	● ACTIVE
Thermex-thermatron Systems, LLC	Louisville	KY	20–99	● ACTIVE
Trimac Industrial Systems, LLC	Bonner Springs	KS	—	● ACTIVE
WKWp Keith CO INC	Pico Rivera	CA	20–99	● ACTIVE
American Isostatic Presses INC	Columbus	OH	—	● ACTIVE
Applied Microwave Technology, INC.	Cedar Rapids	IA	20–99	● ACTIVE
Avs, Incorporated	Ayer	MA	—	● ACTIVE
Blasdel Enterprises INC	Greensburg	IN	—	● ACTIVE
Cambridge Engineering, INC.	Chesterfield	MO	—	● ACTIVE
C M Furnaces INC.	Bloomfield	NJ	—	● ACTIVE
Decco Castings INC	El Cajon	CA	—	● ACTIVE
Deltech INC.	Denver	CO	—	● ACTIVE
Energy Reconnaissance INC	Anaheim	CA	—	● ACTIVE
EIEpcon Industrial Systems, L.p.	Conroe	TX	20–99	● ACTIVE
George Koch Sons LLC	Evansville	IN	—	● ACTIVE
Georgia Thermal Products LLC	Cumming	GA	—	● ACTIVE
G.s. Blodgett, LLC	Essex Junction	VT	100–499	● ACTIVE
Harper International Corporation	Buffalo	NY	20–99	● ACTIVE
Heat Exchange and Transfer, INC	Carnegie	PA	20–99	● ACTIVE
Heatron, INC	Leavenworth	KS	—	● ACTIVE
Heller Industries INC	Florham Park	NJ	—	● ACTIVE
Henkel Enterprises, LLC	Hammond	LA	—	● ACTIVE
Inter-power CORP	Almont	MI	—	● ACTIVE
Ipsen, INC	Cherry Valley	IL	—	● ACTIVE
Lanly CO	Euclid	OH	20–99	● ACTIVE
Mclaughlin Services LLC	Avilla	IN	20–99	● ACTIVE
Micropyretics Heaters International INC	Cincinnati	OH	—	● ACTIVE
Oxy-gon Industries INC	Epsom	NH	—	● ACTIVE
Retech Systems LLC	Buffalo	NY	20–99	● ACTIVE
Sycamore Capital, LLC	Warrington	PA	—	● ACTIVE
Taricco CORP	Long Beach	CA	20–99	● ACTIVE
Thermal Technology LLC	Minden	NV	20–99	● ACTIVE
Thermtronix CORP	Adelanto	CA	—	● ACTIVE
TLTutco, LLC	Cookeville	TN	—	● ACTIVE
United Process Controls INC	Oak Creek	WI	20–99	● ACTIVE
Watlow Electric Manufacturing CO	Saint Louis	MO	100–499	● ACTIVE

FactoryRegistry lists 292 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced electric resistance-heated 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 63 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 2017325000. 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.