Manufacturing of steel and aluminum sheet metal roof ventilators
3,577 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Majestic Tempe Office | Tempe | AZ | — | UNVERIFIED |
| Managed Air Systems | Plantsville | CT | — | UNVERIFIED |
| Map LLC | Franklin | IN | — | UNVERIFIED |
| Marcres Manufacturing, INC. Dba Macres Metal Works | Mount Prospect | IL | — | UNVERIFIED |
| Marelco, INC. and Its Successors and Assigns | Beltsville | MD | — | UNVERIFIED |
| Marelich Mechanical Co, INC | Hayward | CA | — | UNVERIFIED |
| Marino/ware | Pasadena | TX | — | UNVERIFIED |
| Marksman Metal Company INC | Saint Michael | MN | — | UNVERIFIED |
| Marlatt Fabricators INC. | Sandia | TX | — | UNVERIFIED |
| Marstan INC | Coon Rapids | MN | — | UNVERIFIED |
| Martin Sheet Metal, INC. | Amarillo | TX | — | UNVERIFIED |
| Mason Corporation | Jemison | AL | — | UNVERIFIED |
| Massey Metals INC. | Tampa | FL | — | UNVERIFIED |
| Master Bilt Products Site 2 | New Albany | MS | — | UNVERIFIED |
| Master Fabrication LLC | Knoxville | IA | — | UNVERIFIED |
| Master Sheet Metal, INC. | Schofield Barracks | HI | — | UNVERIFIED |
| Mastic Home Exteriors, INC. | Sidney | OH | — | UNVERIFIED |
| Masto Contractor Services INC | Albuquerque | NM | — | UNVERIFIED |
| Material Handling Technology | Fair Haven | MI | — | UNVERIFIED |
| Material Supply INC. | Las Vegas | NV | — | UNVERIFIED |
| Matthews Blow Pipe CO INC | Memphis | TN | — | UNVERIFIED |
| Maverick Sheet Metal LLC | Conroe | TX | — | UNVERIFIED |
| Mayoni Enterprises | Pacoima | CA | — | UNVERIFIED |
| Maysteel, LLC | Allenton | WI | — | UNVERIFIED |
| Maysteel Star Precision | Longmont | CO | — | 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.