Manufacturing of nuclear reactor steam supply systems, heat exchangers and condensers, pressurizers, components, and auxiliary equipment

Facility	City	State	Employees	Status
Aldrico, INC.	Wyoming	IL	20–99	● ACTIVE
Api Heat Transfer INC.	Buffalo	NY	100–499	● ACTIVE
Api Heat Transfer Thermasys Corporation	Franklin	WI	—	● ACTIVE
BSBall Screws & Actuators CO. INC.	Fremont	CA	20–99	● ACTIVE
Coffin Turbo Pump INC	Englewood	NJ	1–19	● ACTIVE
Dry Coolers INC	Oxford	MI	20–99	● ACTIVE
Graham CORP	Batavia	NY	100–499	● ACTIVE
International Mezzo Technologies, INC	Baton Rouge	LA	20–99	● ACTIVE
Kelvion Products INC.	Burkesville	KY	—	● ACTIVE
Mckenna Boiler Works, INC.	Oceanside	CA	20–99	● ACTIVE
Piping Enterprise Company, INC.	Sand Springs	OK	20–99	● ACTIVE
R.w. Fernstrum & Company	Menominee	MI	20–99	● ACTIVE
Siebring Manufacturing, INC	George	IA	—	● ACTIVE
Super Radiator Coils Limited Partnership	Phoenix	AZ	100–499	● ACTIVE
Thermal Engineering International USA INC	Joplin	MO	100–499	● ACTIVE
Tsm Champ, LLC	Sarasota	FL	—	● ACTIVE
Westinghouse Electric Company LLC	Newington	NH	100–499	● ACTIVE
Ace Heaters LLC	Corona	CA	—	● ACTIVE
Advanced Fabrication Services, INC.	Lemoyne	PA	—	● ACTIVE
AHAlabama Heat Exchangers INC	Theodore	AL	20–99	● ACTIVE
Alkota Cleaning Systems INC	Alcester	SD	—	● ACTIVE
Ametek Thermal Systems INC	Garden City	NY	100–499	● ACTIVE
Applied Ceramics, INC.	Fremont	CA	—	● ACTIVE
Aqua-chem, INC.	Knoxville	TN	—	● ACTIVE
BNBoyd Niagara, LLC	Niagara Falls	NY	100–499	● ACTIVE

FactoryRegistry lists 458 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 nuclear reactor steam supply systems, heat exchangers and condensers, pressurizers, components, and auxiliary equipment, 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.