Manufacturing of sheet metal air-conditioning ducts
10,313 FACILITIESCensus designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Corporate Resource Services | Ontario | CA | — | UNVERIFIED |
| Cor-pro Systems | Houston | TX | — | UNVERIFIED |
| Corro-tech | Union | MO | — | UNVERIFIED |
| Corrugated Industries, INC. | Chalmette | LA | — | UNVERIFIED |
| Corrugated Industries of Florida, INC | Tampa | FL | — | UNVERIFIED |
| Cosmodyne CORP | Torrance | CA | — | UNVERIFIED |
| Costa Fabrication LLC | Rathdrum | ID | — | UNVERIFIED |
| Cothron Contracting LLC | Dover | FL | — | UNVERIFIED |
| Cotterman Company | Bakersfield | CA | — | UNVERIFIED |
| Country Custom Metalsmithing LLC | Fallon | NV | — | UNVERIFIED |
| County Line Iron INC | Forest Lake | MN | — | UNVERIFIED |
| County Materials Marathon Shop | Marathon City | WI | — | UNVERIFIED |
| Countywide Mechanical System, INC | Cajon | CA | — | UNVERIFIED |
| Courtad INC | Lansdale | PA | — | UNVERIFIED |
| Courtney Industries, LLC | Camden | AR | — | UNVERIFIED |
| Coxbuilt Customs LLC | Blackshear | GA | — | UNVERIFIED |
| Coxie LLC | Shelbyville | KY | — | UNVERIFIED |
| Cox Machine | Harper | KS | — | UNVERIFIED |
| Cox Rails | Richmond | VA | — | UNVERIFIED |
| Cpc Fabrication INC | Santa Ana | CA | — | UNVERIFIED |
| Cpd Enterprises, INC Dba Bc Lighting | Compton | CA | — | UNVERIFIED |
| Cph Enterprises INC. | Bruce | WI | — | UNVERIFIED |
| CP Property Holdings, LLC | West Allis | WI | — | UNVERIFIED |
| Cps Metals | Maple Shade | NJ | — | UNVERIFIED |
| Craft Coating, Inc. | Village of Slinger | WI | — | UNVERIFIED |
FactoryRegistry lists 10,313 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.