Manufacturing of steel and aluminum sheet metal roof ventilators
3,577 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kni CO Manufacturing INC | Wallowa | OR | — | UNVERIFIED |
| Kollman Tool | Ogilvie | MN | — | UNVERIFIED |
| Kopp Brothers, Inc. | New Berlin | WI | — | UNVERIFIED |
| Kpi Metal, INC. | West Burlington | IA | — | UNVERIFIED |
| Kpml, INC. | Phoenix | AZ | — | UNVERIFIED |
| Kris Werth, Inc. | Godley | IL | — | UNVERIFIED |
| Krueger Sheet Metal CO | Seattle | WA | — | UNVERIFIED |
| Krueger Sheet Metal CO | Seatac | WA | — | UNVERIFIED |
| Krueger Sheet Metal CO | Spokane | WA | — | UNVERIFIED |
| Krueger Sheet Metal CO | Des Moines | WA | — | UNVERIFIED |
| Ks Machinery, LLC | Mogadore | OH | — | UNVERIFIED |
| Kulp's of Stratford LLC | Stratford | WI | — | UNVERIFIED |
| Kustom Machine & Sheet Metal | Forest | MS | — | UNVERIFIED |
| Kustom US | Longwood | FL | — | UNVERIFIED |
| Lahti Fabrication INC | West Branch | MI | — | UNVERIFIED |
| Lake Air Metal Products LLC Dba Lake Air Companies | Minneapolis | MN | — | UNVERIFIED |
| Lakebrink Heating & Ac | Union | MO | — | UNVERIFIED |
| Lakeland Partners LLP | Grayslake | IL | — | UNVERIFIED |
| Land Metal Precision, Inc. | Union City | CA | — | UNVERIFIED |
| Lane-aire Mfg CORP | Carson | CA | — | UNVERIFIED |
| Lane Enterprises | Dublin | VA | — | UNVERIFIED |
| Lane Mechanical, INC. | Dallas | GA | — | UNVERIFIED |
| Lane Supply, INC. | San Antonio | TX | — | UNVERIFIED |
| Langford Mechanical & Sheet Metal, INC. | Jackson | MO | — | UNVERIFIED |
| Lapin Sheet Metal Company | Orlando | FL | — | 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.