Heat treating of metal for the trade
36,624 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hall Industries INC | Fishersville | VA | — | UNVERIFIED |
| Hall's Mechanical Services LLC | Fieldale | VA | — | UNVERIFIED |
| Hall's Safe CO. | Loomis | CA | — | UNVERIFIED |
| Halls Sheet Metal Fabrication Inc | Galena | OH | — | UNVERIFIED |
| Halstead Thermal Processing | Lakewood | OH | — | UNVERIFIED |
| Halwix Enterprise, INC. | Wood Dale | IL | — | UNVERIFIED |
| Hambro Ind | Sun Valley | CA | — | UNVERIFIED |
| Hamdon Industries INC | Marysville | MI | — | UNVERIFIED |
| Hamilton Safe Inc-amelia | Amelia | OH | — | UNVERIFIED |
| Hamilton Sundstrand CORP | Rockford | IL | — | UNVERIFIED |
| Hamlin Welding and Fabricating LLC | Melbourne | FL | — | UNVERIFIED |
| Hammer Industrial, LLC | Southport | NC | — | UNVERIFIED |
| Hammerlund Manufacturing Company INC | Minnetonka Mills | MN | — | UNVERIFIED |
| Hammersmarking, INC. | San Carlos | CA | — | UNVERIFIED |
| Hammersmith Metal Works | Springfield | MO | — | UNVERIFIED |
| Hammersmith Mfg. & Sls | Horton | KS | — | UNVERIFIED |
| Hammond Sheet Metal | El Dorado Springs | MO | — | UNVERIFIED |
| H&H Metal Fabrication | St. Louis | MO | — | UNVERIFIED |
| Hamrock INC | Santa Fe Springs | CA | — | UNVERIFIED |
| Hanard Machine INC | Salem | OR | — | UNVERIFIED |
| Hancock Fabrication INC | Angora | MN | — | UNVERIFIED |
| Hand Forge LLC | Portland | OR | — | UNVERIFIED |
| H and H Metal Products, LLC | Savannah | TN | — | UNVERIFIED |
| Handi-foil CORP. | Naperville | IL | — | UNVERIFIED |
| Handling Systems INC. | La Grange | IL | — | UNVERIFIED |
FactoryRegistry lists 36,624 facilities whose primary industry classification is one of the 20 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.), 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 20 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,719 establishments reported producing it; the count for 7 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 2053450000. 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.
