Manufacturing of sheet metal air-conditioning ducts
10,309 FACILITIESCensus designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| D & B Precision Products, INC. | Colorado Springs | CO | — | UNVERIFIED |
| Dcg-pmi, INC. | Bethel | CT | — | UNVERIFIED |
| D&g Metal Works, INC | Waterloo | IA | — | UNVERIFIED |
| Diversified Welding, INC. | West Fargo | ND | — | UNVERIFIED |
| D.n. Machining, INC. | Bradenton | FL | — | UNVERIFIED |
| Dock Rite INC | Hutchinson | MN | — | UNVERIFIED |
| Duralum Products, INC | Sacramento | CA | — | UNVERIFIED |
| Earnest Products, INC. | Longwood | FL | — | UNVERIFIED |
| Economasters, LLC | Tulsa | OK | — | UNVERIFIED |
| El Arca Iron Works Mfg INC | Bellflower | CA | — | UNVERIFIED |
| Empire Foundry Production & Reclaim | Waterloo | IA | — | UNVERIFIED |
| Empire Metal Products, INC. | Phoenix | AZ | — | UNVERIFIED |
| Empire State Specialty Metals, INC. | Springville | NY | — | UNVERIFIED |
| Enterprise Pattern - Prototype INC | Jordan | MN | — | UNVERIFIED |
| Fabex INC | Saint Paul | MN | — | UNVERIFIED |
| Fabtech INC | Goodhue | MN | — | UNVERIFIED |
| Falcon Abrasive Manufacturing INC | Montclair | CA | — | UNVERIFIED |
| Falls Fabricating LLC | Little Falls | MN | — | UNVERIFIED |
| Federal Prison Industries, INC | Bruceton Mills | WV | — | UNVERIFIED |
| Ferreus Industries INC | Bluffdale | UT | — | UNVERIFIED |
| Fikeco INC | Cynthiana | KY | — | UNVERIFIED |
| Fine Line Fabricating INC | Phoenix | AZ | — | UNVERIFIED |
| Flatline Fabrication INC | Portland | OR | — | UNVERIFIED |
| Flexmation INC | Burnsville | MN | — | UNVERIFIED |
| Focal Point Design LLC | Chaska | MN | — | UNVERIFIED |
FactoryRegistry lists 10,309 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.