Manufacturing of aluminum sheet metal louvers and dampers for heating, ventilation, and air conditioning

Facility	City	State	Employees	Status
Capital Sheet Metal	Sacramento	CA	—	● ACTIVE
Carlson Metal Products INC	Troy	MI	—	● ACTIVE
Central Precision INC	Boonsboro	MD	—	● ACTIVE
Ceric Fabrication CO INC	Ayer	MA	20–99	● ACTIVE
Challenge Tool & Manufacturing INC	New Haven	IN	100–499	● ACTIVE
CPChatsworth Products INC	Simi Valley	CA	100–499	● ACTIVE
Clark Metal Products CO	Blairsville	PA	20–99	● ACTIVE
CFCompucraft Fabricators INC	Montgomeryville	PA	—	● ACTIVE
Concept Industries INC	Elk Grove Village	IL	1–19	● ACTIVE
Custom Manufacturing Services, INC	Princeton	WV	—	● ACTIVE
Custom Specialty Fabrication LLC	Aiken	SC	—	● ACTIVE
Dane Manufacturing CO	Waunakee	WI	100–499	● ACTIVE
Delaco Steel CORP	Dearborn	MI	—	● ACTIVE
De Perini Metal Fabricators, INC.	Gaithersburg	MD	—	● ACTIVE
DSDeweys Service Company, LLC	Columbia	SC	—	● ACTIVE
D. J. Fabricators, INC.	Ipswich	MA	—	● ACTIVE
East Coast Welding and Fabrication, LLC	Newburyport	MA	20–99	● ACTIVE
Ehmcke Sheet Metal CORP.	National City	CA	—	● ACTIVE
Electrol Specialties Company	South Beloit	IL	—	● ACTIVE
Electromet Corporation	Hagerstown	MD	—	● ACTIVE
Electronic Sheetmetal Craftsmen, INC.	Stoughton	MA	—	● ACTIVE
Endicott Precision, INC.	Endicott	NY	—	● 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
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
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

FactoryRegistry lists 3,473 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 aluminum sheet metal louvers and dampers for heating, ventilation, and air conditioning, 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 350 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 2038700009. 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.