Manufacturing of sheet metal air-conditioning ducts

Census designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows

Facility	City	State	Employees	Status
Murray's Sheet Metal Company INC	Parkersburg	WV	—	◐ LIKELY ACTIVE
Muza Metal Products, LLC	Oshkosh	WI	—	◐ LIKELY ACTIVE
NINailor Industries of Texas	Houston	TX	500+	◐ LIKELY ACTIVE
NSNewman Signs INC	Jamestown	ND	100–499	◐ LIKELY ACTIVE
NINewton Instrument Company, INC.	Butner	NC	20–99	◐ LIKELY ACTIVE
NMNicholson Manufacturing LTD.	Pell City	AL	20–99	◐ LIKELY ACTIVE
Nkt Photonics INC.	Boston	MA	—	◐ LIKELY ACTIVE
NTNoujaim Tool CO. INC.	Waterbury	CT	20–99	◐ LIKELY ACTIVE
OMOneal Manufacturing Services	Houston	TX	20–99	◐ LIKELY ACTIVE
PTPacific Tank & Construction	Shandon	CA	20–99	◐ LIKELY ACTIVE
PIPanagraphics INC	Dover	PA	20–99	◐ LIKELY ACTIVE
PPParadigm Precision	Stuart	FL	—	◐ LIKELY ACTIVE
PHParker Hannifin CORP Benton Mcd	Benton	AR	—	◐ LIKELY ACTIVE
Pioneer Energy Products, LLC	Oil City	PA	—	◐ LIKELY ACTIVE
Precision Engineering LLC	Uxbridge	MA	—	◐ LIKELY ACTIVE
Precision Sheet Metal Supply INC	Herndon	VA	—	◐ LIKELY ACTIVE
Progressive Metal Manufacturing Company	Warren	MI	—	◐ LIKELY ACTIVE
Puch Manufacturing Corporation	Orlando	FL	—	◐ LIKELY ACTIVE
QMQuality Manufacturing CORP - Urbandale	Urbandale	IA	—	◐ LIKELY ACTIVE
QMQuincy Metal Fabricators	Quincy	IL	20–99	◐ LIKELY ACTIVE
Radio Engineering Industries INC	Omaha	NE	—	◐ LIKELY ACTIVE
RIRalco Industries	Auburn Hills	MI	20–99	◐ LIKELY ACTIVE
RARebar Az Glendale	Glendale	AZ	20–99	◐ LIKELY ACTIVE
Redwood Materials - Battery Materials Campus 1	Mccarran	NV	—	◐ LIKELY ACTIVE
RLRelco Locomotives INC	Cedar Rapids	IA	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 10,308 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows, 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.