Manufacturing of sheet metal air-conditioning ducts
10,312 FACILITIESCensus designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Bethesda Iron Works, INC. | Rockville | MD | — | UNVERIFIED |
| Better Bilt Sheet Metal LLC | San Antonio | TX | — | UNVERIFIED |
| Better Maintenance Sheet Metal CORP. | Newburyport | MA | — | UNVERIFIED |
| Betz Sheet Metal, LLC | Baton Rouge | LA | — | UNVERIFIED |
| Beyond Steel Fabrication, LLC Dba Mission Steel Fabrication | Mentone | CA | — | UNVERIFIED |
| Bfm Energy Products CORP | Santa Ana | CA | — | UNVERIFIED |
| B.g. Metals, INC. | San Antonio | TX | — | UNVERIFIED |
| Bhs, LLC | Minneapolis | MN | — | UNVERIFIED |
| Bh Tank Works INC Dba Bh Tank INC | Madera | CA | — | UNVERIFIED |
| Bico Steel Service Centers | Grand Rapids | MI | — | UNVERIFIED |
| Bid Machine, INC. | Chandler | AZ | — | UNVERIFIED |
| BiesterWeld LLC | Las Vegas | NV | — | UNVERIFIED |
| Big Bubba's Trailer Sales Mfg | Ogden | UT | — | UNVERIFIED |
| Bigfoot Mobile Systems | Winters | CA | — | UNVERIFIED |
| Big League Lawns, LLC | Lansing | MI | — | UNVERIFIED |
| Big T Hydraulic, INC. | Ceres | CA | — | UNVERIFIED |
| Biltmore Metal Fabricators INC. | Long Beach | CA | — | UNVERIFIED |
| Bison Customs LLC | Preston | ID | — | UNVERIFIED |
| Bison Iron & Step | Buffalo | NY | — | UNVERIFIED |
| Bitemark Holdings, LLC | Aurora | IL | — | UNVERIFIED |
| Bite the Bullet LLC. | Las Vegas | NV | — | UNVERIFIED |
| Bj Fab LLC | Fond du Lac | WI | — | UNVERIFIED |
| BJSD Acquisition, LLC | Omaha | NE | — | UNVERIFIED |
| BK Iron Works Corp | Brooklyn | NY | — | UNVERIFIED |
| Black Acorn, LLC | Atoka | OK | — | UNVERIFIED |
FactoryRegistry lists 10,312 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.