Manufacturing of power boilers, including water tube steel, fire tube steam, vertical, stationary, marine, and other power boilers (excluding nuclear applications)

Facility	City	State	Employees	Status
Apache Stainless Equipment CORP	Beaver Dam	WI	100–499	● ACTIVE
Arc Controls INC	Mobile	AL	20–99	● ACTIVE
Arrow Tank and Engineering Company	Cambridge	MN	100–499	● ACTIVE
Asc Process Systems, INC.	Santa Clarita	CA	—	● ACTIVE
B.e. Peterson, INC.	Avon	MA	20–99	● ACTIVE
Beta Fueling Systems, LLC	Reidsville	NC	20–99	● ACTIVE
Catalina Cylinders, INC.	Garden Grove	CA	20–99	● ACTIVE
Fiba Technologies INC	Littleton	MA	100–499	● ACTIVE
Fourinox, INC.	Green Bay	WI	20–99	● ACTIVE
Hamilton Tanks LLC	Columbus	OH	20–99	● ACTIVE
HMHyperbaric Modular Systems, INC.	San Diego	CA	—	● ACTIVE
Kennedy Tank & Manufacturing Company, INC.	Indianapolis	IN	100–499	● ACTIVE
MWMet Weld International LLC	Altamont	NY	20–99	● ACTIVE
Modern Welding Company of Owensboro INC	Owensboro	KY	20–99	● ACTIVE
PRPik Rite INC	Lewisburg	PA	100–499	● ACTIVE
Quality Tank & Construction Co., INC.	Sandy	OR	20–99	● ACTIVE
Sharpsville Container CORP	Sharpsville	PA	20–99	● ACTIVE
Southern Tank & Manufacturing INC	Owensboro	KY	20–99	● ACTIVE
Spartan, INC	Bakersfield	CA	20–99	● ACTIVE
Superior Steel Products INC	Caldwell	ID	20–99	● ACTIVE
Tsm Champ, LLC	Sarasota	FL	—	● ACTIVE
Westerman, INC	Bremen	OH	100–499	● ACTIVE
Westinghouse Electric Company LLC	Newington	NH	100–499	● ACTIVE
Zeyon INC	Erie	PA	20–99	● ACTIVE
Abtrex Industries INC	South Bend	IN	—	● ACTIVE
Adaptive Stainless, INC.	Springfield	MO	20–99	● ACTIVE
Alloy Products CORP.	Waukesha	WI	—	● ACTIVE
Amthor International INC	Gretna	VA	—	● ACTIVE
ALAvantech, LLC	Columbia	SC	—	● ACTIVE
Columbiana Boiler Company, LLC	Columbiana	OH	20–99	● ACTIVE
Cryofab INC	Kenilworth	NJ	—	● ACTIVE
DEDiscovery Energy, LLC	Kohler	WI	100–499	● ACTIVE
Eleet Cryogenics INC	Bolivar	OH	20–99	● ACTIVE
FWFreeport Welding and Fabricating, INC.	Freeport	TX	100–499	● ACTIVE
Gapvax INC	Johnstown	PA	100–499	● ACTIVE
GPGranite Peak Fabrication LLC	Casper	WY	100–499	● ACTIVE
Greenberry Industrial LLC	Vancouver	WA	—	● ACTIVE
GSGreer Steel LLC	Lakewood	WA	20–99	● ACTIVE
Hanwha Cimarron LLC	Huntsville	AL	—	● ACTIVE
HTHighland Tank, LLC (Stoystown, PA)	Stoystown	PA	100–499	● ACTIVE
Hydro-pac INC	Fairview	PA	20–99	● ACTIVE
Industrial Metal Fabrication, INC	Newton	KS	20–99	● ACTIVE
KHKeith Huber CORP	Gulfport	MS	100–499	● ACTIVE
Liberty Welding & Iron Works CO	Metairie	LA	—	● ACTIVE
Melco Steel INC	Azusa	CA	—	● ACTIVE
MTMid-state Tank CO INC	Sullivan	IL	—	● ACTIVE
Mmlj INC	Houston	TX	—	● ACTIVE
MBMve Biological Solutions	Ball Ground	GA	20–99	● ACTIVE
Newberry Tanks & Equipment, LLC	West Memphis	AR	—	● ACTIVE
NCNorthwest Copper Works, INC.	Portland	OR	—	● ACTIVE

FactoryRegistry lists 670 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 power boilers, including water tube steel, fire tube steam, vertical, stationary, marine, and other power boilers (excluding nuclear applications), 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.