Manufacturing of parts and attachments for fabricated heat exchangers, steam condensers, and steel power boilers (excluding chemical manufacturing, petroluem refining, and nuclear applications)

Facility	City	State	Employees	Status
Energy Steel & Supply CO	Rochester Hills	MI	—	● ACTIVE
Enerquip, LLC	Medford	WI	—	● ACTIVE
Engineering Manufacturing Technologies, LLC	Endicott	NY	—	● ACTIVE
Equipto Electronics CORP	Aurora	IL	—	● ACTIVE
EIEspas, INC.	Clinton Township	MI	20–99	● ACTIVE
Estes Design and Manufacturing, INC.	Indianapolis	IN	—	● ACTIVE
EHEvert Hancock, Incorporated	Anaheim	CA	—	● ACTIVE
Fabmax, LLC.	Wood Dale	IL	20–99	● ACTIVE
Fabrication Products INC	Vancouver	WA	—	● ACTIVE
Fabtech Precision Sheet Metal LLC	Spokane Valley	WA	—	● ACTIVE
First Metals, INC	Renton	WA	—	● ACTIVE
FFFlex-n-gate Forming Technologies, LLC	Troy	MI	100–499	● ACTIVE
Fox Equipment, LLC	Green Cove Springs	FL	—	● ACTIVE
Fusion Fabricating & Manufacturing LLC	Sterling Heights	MI	—	● ACTIVE
Gaspar, INC.	Canton	OH	—	● ACTIVE
Gemini Manufacturing & Engineering INC.	Anaheim	CA	—	● ACTIVE
Genesee Wester INC	Denver	CO	—	● ACTIVE
George Koch Sons LLC	Evansville	IN	—	● ACTIVE
GTGermantown Tool Machine Shop, INC.	Huntingdon Valley	PA	20–99	● ACTIVE
Great Lakes Stainless, INC.	Traverse City	MI	—	● ACTIVE
Greenheck Fan Corporation	Schofield	WI	—	● ACTIVE
Group Manufacturing Services, INC.	San Jose	CA	—	● ACTIVE
Gst Manufacturing, LTD.	Haltom City	TX	—	● ACTIVE
H4 Manufacturing LLC	Saint Louis	MO	—	● ACTIVE
Harris Thermal Transfer Products, INC	Newberg	OR	—	● ACTIVE
Harsh International INC	Eaton	CO	20–99	● ACTIVE
Hot Metal Fab LLC	Loomis	CA	—	● ACTIVE
Hps Fabrications INC	Wyandotte	MI	—	● ACTIVE
Hydrafab Northwest, INC	Spokane Valley	WA	20–99	● ACTIVE
I.m.t. Precision, INC.	Hayward	CA	—	● ACTIVE
Industrial Metal Fabrication, INC	Newton	KS	20–99	● ACTIVE
Infonet Corporation	Altoona	IA	20–99	● ACTIVE
Inland Marine Industries INC	Hayward	CA	100–499	● ACTIVE
IMIntegrated Metal Components, INC	Tualatin	OR	20–99	● ACTIVE
Intellimetal INC	Rochester	NY	—	● ACTIVE
International Computer Appliances CORP	Maple Grove	MN	—	● ACTIVE
Jedcor Development/fabrication, INC.	South Salt Lake	UT	—	● ACTIVE
J.i.t. Manufacturing, INC.	Cowpens	SC	20–99	● ACTIVE
Johnson Contracting CO INC	East Moline	IL	20–99	● ACTIVE
Johnson & Hilliard INC	Kingsport	TN	—	● ACTIVE
Jones Metal, INC.	Mankato	MN	20–99	● ACTIVE
Jr Metal Works LLC	Kewaunee	WI	20–99	● ACTIVE
KSKb Sheetmetal Fabrication, INC.	Fountain Valley	CA	—	● ACTIVE
Kemco Industries, LLC	Sanford	FL	—	● ACTIVE
Kleeberg Sheet Metal, INC	Ludlow	MA	—	● ACTIVE
Klune Industries, INC.	Spanish Fork	UT	—	● ACTIVE
Kriewall Enterprises INC	Romeo	MI	—	● ACTIVE
Kryton Engineered Metals, INC	Cedar Falls	IA	—	● ACTIVE
Lab Crafters, INC.	Ronkonkoma	NY	100–499	● ACTIVE
La Follette Machine & Tool Company, INC.	La Follette	TN	—	● ACTIVE
Lake Air Products, LLC	Minneapolis	MN	—	● ACTIVE
Lakeshore Cutting Solutions, INC.	Zeeland	MI	—	● ACTIVE
LILanzen INC	Mancelona	MI	20–99	● ACTIVE
Lasasco INC	Boise	ID	—	● ACTIVE
Laser Cutting CO	Harrison Township	MI	—	● ACTIVE
Laserform LLC	De Pere	WI	—	● ACTIVE
Laser North, INC	Baraga	MI	20–99	● ACTIVE
LCL C Metals INC	Austell	GA	—	● ACTIVE
Ldi Industries, INC.	Manitowoc	WI	—	● ACTIVE
Lenco Industries, INC.	Pittsfield	MA	—	● ACTIVE
Lockheed Martin Corporation	Pinellas Park	FL	—	● ACTIVE
Lodolce Machine Co, INC	Saugerties	NY	—	● ACTIVE
Mac Cal CO	San Jose	CA	—	● ACTIVE
Macias Sheet Metal	Los Angeles	CA	—	● ACTIVE
Magic Metals, INC.	Union Gap	WA	—	● ACTIVE
MTMapp Technologies, L.l.c.	Joplin	MO	100–499	● ACTIVE
MBMarks Brothers INC	Boring	OR	—	● ACTIVE
Mass Precision, INC.	San Jose	CA	—	● ACTIVE
Master Metal Products Company	San Jose	CA	—	● ACTIVE
MCMbi Construction Services INC	Yakima	WA	—	● ACTIVE
Mcalpin Industries INC.	Rochester	NY	—	● ACTIVE
Mcdonald Air & Sheet Metal INC.	Orlando	FL	20–99	● ACTIVE
Mcgill Airflow LLC	Fountain Inn	SC	20–99	● ACTIVE
Mercury Aircraft INC	Hammondsport	NY	100–499	● ACTIVE
Meta Fab, INC	Hillsboro	OR	—	● ACTIVE
Metalcrafters, INC.	Methuen	MA	20–99	● ACTIVE
MOMetalcraft of Mayville INC	Mayville	WI	100–499	● ACTIVE
Metallion Industries, INC.	Estacada	OR	—	● ACTIVE
Metal Roofing Systems INC	Stanley	NC	—	● ACTIVE
Meva Formwork Systems INC	Springfield	OH	—	● ACTIVE
Mid-continent Engineering, LLC	Minneapolis	MN	—	● ACTIVE
Mikron Manufacturing, INC.	Colorado Springs	CO	—	● ACTIVE
Millennium Metalcraft, INC.	Fremont	CA	—	● ACTIVE
Milton Manufacturing, INC.	Detroit	MI	—	● ACTIVE
Milton, Vermont Sheet Metal, INC	Milton	VT	—	● ACTIVE
Mississippi Valley Metals LLC	Maquoketa	IA	—	● ACTIVE
Mjm Manufacturing INC	Miami Lakes	FL	—	● ACTIVE
Monarch Welding & Engineering INC	Warren	MI	—	● ACTIVE
Murray's Sheet Metal Company INC	Parkersburg	WV	—	● ACTIVE
MBMve Biological Solutions	Ball Ground	GA	20–99	● ACTIVE
Naimor INC	Snohomish	WA	—	● ACTIVE
National Metal Stampings, INC	Lancaster	CA	—	● ACTIVE
Nema Enclosures Manufacturing of Texas LLC	Houston	TX	—	● ACTIVE
Nor-fab Manufacturing INC	Gladstone	MI	—	● ACTIVE
NCNorthwest Copper Works, INC.	Portland	OR	—	● ACTIVE
Observa-dome Laboratories, INC.	Jackson	MS	—	● ACTIVE
Odin Fabrication, INC.	Elburn	IL	—	● ACTIVE
OPO.e.m. Precision LLC	Stanton	CA	—	● ACTIVE
Oertel Metal Works, INC.	Davenport	IA	20–99	● ACTIVE
Olmar Supply, INC.	Livermore	CA	20–99	● ACTIVE

FactoryRegistry lists 3,929 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 parts and attachments for fabricated heat exchangers, steam condensers, and steel power boilers (excluding chemical manufacturing, petroluem refining, and 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.