Manufacturing of steel and aluminum sheet metal roof ventilators
3,473 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| San Mateo, INC. | Bensenville | IL | — | UNVERIFIED |
| Sanmina Corporation | Fremont | CA | — | UNVERIFIED |
| Sanmina-sci | Westbrook | ME | — | UNVERIFIED |
| Santa Fe Enameling & Metal Finishing CO | Santa Fe Springs | CA | — | UNVERIFIED |
| Santee Metal Works LLC | Littleton | CO | — | UNVERIFIED |
| Saqaf Inc. | Dallas | TX | — | UNVERIFIED |
| Scafco Steel Stud Manufacturing | Stockton | CA | — | UNVERIFIED |
| Schefers Construction Services INC. | Grain Valley | MO | — | UNVERIFIED |
| Schetchl Fab LLC | Newark | NJ | — | UNVERIFIED |
| Schneider Simpson Sheet Metal | Tacoma | WA | — | UNVERIFIED |
| Screed Master Products INC | El Cajon | CA | — | UNVERIFIED |
| Scs Sheet Metal | Grain Valley | MO | — | UNVERIFIED |
| Seal Tite LLC | Hillsboro | OH | — | UNVERIFIED |
| Sechrist-hall CO | Corpus Christi | TX | — | UNVERIFIED |
| Sedalia Machine Works Inc.* | Sedalia | MO | — | UNVERIFIED |
| Seelye Craftsman CO | Minneapolis | MN | — | UNVERIFIED |
| Selecsource, INC. | Suwanee | GA | — | UNVERIFIED |
| Semco Duct and Acoustical Products, INC. | Roanoke | VA | — | UNVERIFIED |
| Semco Incorporated | Morrilton | AR | — | UNVERIFIED |
| Semco Incorporated | Roanoke | VA | — | UNVERIFIED |
| Semco Southeastern Metals | Jacksonville | FL | — | UNVERIFIED |
| Senju Comtek Corporation | San Jose | CA | — | UNVERIFIED |
| Serra CORP. | Nevada City | CA | — | UNVERIFIED |
| Serrano Industries | El Paso | TX | — | UNVERIFIED |
| Service Metal Fabricating INC | Rockaway | NJ | — | UNVERIFIED |
FactoryRegistry lists 3,473 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.