Manufacturing of sheet metal air-conditioning ducts
10,314 FACILITIESCensus designationManufacturing of sheet metal air-conditioning ducts (including dust collection ducts), stove pipe, furnace smoke pipe, and elbows
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ideal Instrument Co., INC. | Canton | MA | — | UNVERIFIED |
| Ideal Steel INC | Seneca | SC | — | UNVERIFIED |
| Ideal Steel, INC. | Springfield | OH | — | UNVERIFIED |
| Iem INC Dba Prime Design | Saint Paul | MN | — | UNVERIFIED |
| IGH Steel Fabrication Inc. | Lebanon | IN | — | UNVERIFIED |
| IGH Steel Fabrication Inc. | Lebanon | IN | — | UNVERIFIED |
| Ignacio Martinez Dba Sunset and Company | Apple Valley | CA | — | UNVERIFIED |
| Igs Robert James | Houston | TX | — | UNVERIFIED |
| Iko Metals | Ennis | TX | — | UNVERIFIED |
| Illinois Tool Works, INC. | Tucson | AZ | — | UNVERIFIED |
| Ilten's INC. | Cedar Rapids | IA | — | UNVERIFIED |
| Imax Industries, INC | Painesville | OH | — | UNVERIFIED |
| Immec, INC. | Social Circle | GA | — | UNVERIFIED |
| Impact Employment INC | Salt Lake City | UT | — | UNVERIFIED |
| Impakt Holdings LLC Dba Dmp | Burlingame | CA | — | UNVERIFIED |
| Imperial Cal Products | Brea | CA | — | UNVERIFIED |
| Imperial Group, Mfg, INC. | Decatur | TX | — | UNVERIFIED |
| Imperial Manufacturing Group USA INC. | Alton | IL | — | UNVERIFIED |
| Imperial Rotary Dies | Santa Fe Spgs | CA | — | UNVERIFIED |
| Imperial Steel Craft INC | Hillsboro | OR | — | UNVERIFIED |
| Impulse Air, INC | Jacksonville | FL | — | UNVERIFIED |
| Ims Acquisition, LLC. | Tucson | AZ | — | UNVERIFIED |
| Incast Asset Mgt. | West Sacramento | CA | — | UNVERIFIED |
| In Control, INC. | Newnan | GA | — | UNVERIFIED |
| Incred a Bull Products, Ltd. Co. | Richmond | KY | — | UNVERIFIED |
FactoryRegistry lists 10,314 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.