Manufacturing of sheet metal air-conditioning ducts
10,308 FACILITIESCensus designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| 630-ram Fabrication-fredericksburg | Fredericksburg | VA | 1–19 | LIKELY ACTIVE |
| 803D TCI Dist | Fort Lauderdale | FL | 1–19 | LIKELY ACTIVE |
| A1 Sheet Metal | Tulsa | OK | 20–99 | LIKELY ACTIVE |
| Aaa Waterjet and Machining, INC. | Royal Oak | MI | — | LIKELY ACTIVE |
| AAR Mobility Field Service | Fayetteville | NC | 1–19 | LIKELY ACTIVE |
| Abasco INC | Hamburg | NY | 20–99 | LIKELY ACTIVE |
| ABIMP Contech Engineered Solutions LLC | Seymour | TX | 1–19 | LIKELY ACTIVE |
| A B Martin | Ephrata | PA | 20–99 | LIKELY ACTIVE |
| Accessories Unlimited | Detroit Lakes | MN | 20–99 | LIKELY ACTIVE |
| Access Systems & Solutions Inc | South San Francisco | CA | 20–99 | LIKELY ACTIVE |
| Action Fabricating of Arizona, Inc. | Phoenix | AZ | 1–19 | LIKELY ACTIVE |
| ACT Salisbury | Salisbury | NC | 100–499 | LIKELY ACTIVE |
| Adams Magnetic Products LLC | Elmhurst | IL | 20–99 | LIKELY ACTIVE |
| Advanced Catalyst Systems | Maryville | TN | 20–99 | LIKELY ACTIVE |
| Advanced Design Fabrication CORP. | Chesapeake | VA | — | LIKELY ACTIVE |
| Advanced Products, LLC | Kalispell | MT | — | LIKELY ACTIVE |
| Advanced Sheet Metal | Waco | TX | 20–99 | LIKELY ACTIVE |
| Advance Industrial Maintenance and Machine, Inc. | Augusta | GA | 20–99 | LIKELY ACTIVE |
| A&E Manufacturing Company, Inc. | Levittown | PA | 20–99 | LIKELY ACTIVE |
| Aero Heating & Ventilating | Westbrook | ME | 20–99 | LIKELY ACTIVE |
| Aerospace Airway Heights | Airway Heights | WA | 100–499 | LIKELY ACTIVE |
| Aerospace Kent East | Kent | WA | 100–499 | LIKELY ACTIVE |
| Aerospace Kent West | Kent | WA | 100–499 | LIKELY ACTIVE |
| Aerospace Phoenix | Phoenix | AZ | 20–99 | LIKELY ACTIVE |
| A.f. Murphy Die & Machine Co., INC. | Quincy | MA | — | LIKELY ACTIVE |
FactoryRegistry lists 10,308 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.
