Manufacturing of steel and aluminum sheet metal roof ventilators
3,577 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| D&m, INC | Fairmont | WV | — | UNVERIFIED |
| D M Sabia & CO | Oreland | PA | — | UNVERIFIED |
| Don Bateman Sheet Metal Fabrication | Sapulpa | OK | — | UNVERIFIED |
| Doral Corporation | Milwaukee | WI | — | UNVERIFIED |
| Doral Corporation | Milwaukee | WI | — | UNVERIFIED |
| Drewfab | West Harrison | IN | — | UNVERIFIED |
| Ductco, LLC | Bloomfield | CT | — | UNVERIFIED |
| Duct Fab, INC. | Houma | LA | — | UNVERIFIED |
| Duct Fabrication Company, INC. | Oklahoma City | OK | — | UNVERIFIED |
| Duct Shop of Nc, INC. | Charlotte | NC | — | UNVERIFIED |
| Ducts Unlimited INC. | Smyrna | DE | — | UNVERIFIED |
| Duel Products INC. | Wylie | TX | — | UNVERIFIED |
| Duray INC | Downey | CA | — | UNVERIFIED |
| Duro Dyne Midwest | Hamilton | OH | — | UNVERIFIED |
| Dur-red Prod. | Cudahy | CA | — | UNVERIFIED |
| Dwayne Nash Industries, INC. | Roseville | CA | — | UNVERIFIED |
| Dw Enterprise | Simsbury | CT | — | UNVERIFIED |
| Dy-co Metal Specialties INC | Huntington Beach | CA | — | UNVERIFIED |
| Dynamic Systems, INC. | Chandler | AZ | — | UNVERIFIED |
| Eagle Manufacturing CO | Wellsburg | WV | — | UNVERIFIED |
| Eagle-picher Industries Inc-stella Precision Fabricators INC | Stella | MO | — | UNVERIFIED |
| Eagle Precision Sheetmetal INC | Cornelius | OR | — | UNVERIFIED |
| East Coast Fab, LLC | Randleman | NC | — | UNVERIFIED |
| East Coast Sheet Metal, LLC | Litchfield | CT | — | UNVERIFIED |
| East Coast Sheet Metal, LLC | Trumbull | CT | — | UNVERIFIED |
FactoryRegistry lists 3,577 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 steel and aluminum sheet metal roof ventilators, 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 346 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 2038700003. 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.