Manufacturing of sheet metal air-conditioning ducts
10,308 FACILITIESCensus designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| K Fab INC | Berwick | PA | — | LIKELY ACTIVE |
| Kloeckner Metals Corporation /verizon Wireless Tennessee Partnership Dba Wilso | Lebanon | TN | — | LIKELY ACTIVE |
| Lapeyre Stair, INC. | New Orleans | LA | — | LIKELY ACTIVE |
| Loren Cook-dale Street Plant | Springfield | MO | — | LIKELY ACTIVE |
| Louvers & Dampers INC | Florence | KY | — | LIKELY ACTIVE |
| Mcgill Airflow LLC | Grinnell | IA | — | LIKELY ACTIVE |
| Mcswain Metal Fabrication, INC. | Englewood | CO | — | LIKELY ACTIVE |
| Metalkraft Ind/charleston Twp Plt | Wellsboro | PA | — | LIKELY ACTIVE |
| Metal Raps | Rockville | MD | — | LIKELY ACTIVE |
| Metcam INC | Alpharetta | GA | — | LIKELY ACTIVE |
| Metlfab INC | Frederick | MD | — | LIKELY ACTIVE |
| Miba Hydramechanica Corporation | Sterling Hts | MI | — | LIKELY ACTIVE |
| Micro Metals | Colorado Springs | CO | — | LIKELY ACTIVE |
| Mid America Precision Products | Stella | MO | — | LIKELY ACTIVE |
| Mi-kee-tro Metal Mfg | York | PA | — | LIKELY ACTIVE |
| Murray Fabricating LLC | Perryville | MO | — | LIKELY ACTIVE |
| Northstar Metals | Glendale Heights | IL | — | LIKELY ACTIVE |
| Ozarks Barge & Dock Service, INC. | Gravois Mills | MO | — | LIKELY ACTIVE |
| Paulsonbilt/coatesville | Coatesville | PA | — | LIKELY ACTIVE |
| Pen Manufacturing LLC | Anaheim | CA | — | LIKELY ACTIVE |
| Precision Cut Industries INC | Hanover | PA | — | LIKELY ACTIVE |
| Precision Materials Handling Equipment | Inkster | MI | — | LIKELY ACTIVE |
| Prince Industries INC. | Batavia | IL | — | LIKELY ACTIVE |
| Proton Power, INC. | Lenoir City | TN | — | LIKELY ACTIVE |
| Prs Manufacturing CO | Grand Rapids | MI | — | 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.
The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 667 establishments reported producing it; the count for 1 of those industries was withheld.
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 2038675000. 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.
