Manufacturing of cast iron, aluminum, and other nonferrous metal boilers, radiators, and convectors, including baseboard, finned tube, residential, and special types (excluding electric, automotive, and parts)

Facility	City	State	Employees	Status
HTHeat Transfer Systems, Inc.	Saint Louis	MO	1–19	◐ LIKELY ACTIVE
IIIea INC	Kenosha	WI	100–499	◐ LIKELY ACTIVE
IMIndustrial Metalworks, INC.	Savannah	GA	1–19	◐ LIKELY ACTIVE
IDInfrared Dynamics	Yorba Linda	CA	20–99	◐ LIKELY ACTIVE
IBInternational Baler	Jacksonville	FL	20–99	◐ LIKELY ACTIVE
KKelvion	Catoosa	OK	500+	◐ LIKELY ACTIVE
KEKing Electrical Manufacturing Co	Seattle	WA	100–499	◐ LIKELY ACTIVE
KCKoax CORP	Oklahoma City	OK	20–99	◐ LIKELY ACTIVE
LRLam Research Tualatin Campus	Tualatin	OR	500+	◐ LIKELY ACTIVE
LALos Angeles Boiler Works Inc.	Blackwell	OK	20–99	◐ LIKELY ACTIVE
MPMain Plant	Fort Worth	TX	20–99	◐ LIKELY ACTIVE
MUMenk USA	Sterling	IL	20–99	◐ LIKELY ACTIVE
MUMersen USA Ace CORP	Salem	VA	20–99	◐ LIKELY ACTIVE
MLMillennitek, LLC	Knoxville	TN	—	◐ LIKELY ACTIVE
NBNationwide Boiler INC	Fremont	CA	20–99	◐ LIKELY ACTIVE
NNobelclad	Mount Braddock	PA	20–99	◐ LIKELY ACTIVE
NMNoranco Manufacturing (usa) LTD.	Phoenix	AZ	—	◐ LIKELY ACTIVE
OGOutdoor GreatRoom Company	Lakeville	MN	20–99	◐ LIKELY ACTIVE
PFPower Flame Incorporated	Parsons	KS	100–499	◐ LIKELY ACTIVE
PIPRE-heat, Inc.	Oostburg	WI	20–99	◐ LIKELY ACTIVE
RMRam Mechanical Inc	Ceres	CA	20–99	◐ LIKELY ACTIVE
RIRasmussen Iron Wks	Whittier	CA	20–99	◐ LIKELY ACTIVE
RPRas Process Equipment	Robbinsville	NJ	20–99	◐ LIKELY ACTIVE
RRRefrigeration Research INC	Brighton	MI	20–99	◐ LIKELY ACTIVE
REReimers Electra Steam INC	Clear Brook	VA	20–99	◐ LIKELY ACTIVE
SSSeitz Stainless	Avon	MN	20–99	◐ LIKELY ACTIVE
SISunearth, INC.	Fontana	CA	—	◐ LIKELY ACTIVE
SBSuperior Boiler Technologies	Hutchinson	KS	100–499	◐ LIKELY ACTIVE
Super Radiator Coils - Mesa I	Mesa	AZ	100–499	◐ LIKELY ACTIVE
SMSweed Machinery INC (2)	Gold Hill	OR	20–99	◐ LIKELY ACTIVE
TITek-fins, INC.	Tulsa	OK	100–499	◐ LIKELY ACTIVE
TFT & F Sheet Metals Fab and Machining, INC	Gardena	CA	—	◐ LIKELY ACTIVE
TCThe Cleaver-brooks Company, INC.	Thomasville	GA	—	◐ LIKELY ACTIVE
TGThe G.C. Broach Co. Office	Tulsa	OK	1–19	◐ LIKELY ACTIVE
TSThermal Solutions Products, LLC	Lancaster	PA	20–99	◐ LIKELY ACTIVE
TPThermo Products, LLC.	Denton	NC	20–99	◐ LIKELY ACTIVE
TCTpi Corporation	Gray	TN	100–499	◐ LIKELY ACTIVE
TSTutco Sureheat	Exeter	NH	20–99	◐ LIKELY ACTIVE
VEVictory Energy Operations	Collinsville	OK	100–499	◐ LIKELY ACTIVE
WIWagstaff INC	Hebron	KY	20–99	◐ LIKELY ACTIVE
WWeil-McLain	Eden	NC	100–499	◐ LIKELY ACTIVE
WFWilliams Furnace CO	Colton	CA	100–499	◐ LIKELY ACTIVE
WPWinder Price Industries	Winder	GA	100–499	◐ LIKELY ACTIVE
WSWm Steinen Mfg CO	Parsippany	NJ	20–99	◐ LIKELY ACTIVE
ZRZehnder Rittling	Buffalo	NY	100–499	◐ LIKELY ACTIVE
FTFulton Thermal CORP.	Pulaski	NY	—	◐ LIKELY ACTIVE
ACAdm CO	Decatur	IL	—	◇ UNVERIFIED
AFAero Fab Tube Processing CORP	Indianapolis	IN	—	◇ UNVERIFIED
ALAlfa Laval, INC. US Spiral Heat Exchanger (she)	Broken Arrow	OK	—	◇ UNVERIFIED
AOA O Smith Water Products Company	Mcbee	SC	—	◇ UNVERIFIED

FactoryRegistry lists 989 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced cast iron, aluminum, and other nonferrous metal boilers, radiators, and convectors, including baseboard, finned tube, residential, and special types (excluding electric, automotive, and parts), 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.