Heat treating of metal for the trade
37,397 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Zion Industries - Grand Ledge | Grand Ledge | MI | 1–19 | LIKELY ACTIVE |
| Zion Industries - Hildebran | Hildebran | NC | 1–19 | LIKELY ACTIVE |
| Zion Industries - Valley City | Valley City | OH | 20–99 | LIKELY ACTIVE |
| Z&L Machining, Inc. - IL | Waukegan | IL | 20–99 | LIKELY ACTIVE |
| Z&L Machining, Inc. (TN) | Dandridge | TN | 1–19 | LIKELY ACTIVE |
| ZSI LLC DBA Hydra Zorb | Auburn Hills | MI | 100–499 | LIKELY ACTIVE |
| Z Tech Machine, INC | Brentwood | CA | — | LIKELY ACTIVE |
| Zula Manufacturing LLC | Chandler | AZ | — | LIKELY ACTIVE |
| Zula Manufacturing LLC | Phoenix | AZ | — | LIKELY ACTIVE |
| Zurn-Elkay Sink Plant | Lumberton | NC | 100–499 | LIKELY ACTIVE |
| A and M Aerospace, INC. | Denver | CO | — | LIKELY ACTIVE |
| Ad Precision Systems LLC | Montgomery | AL | — | LIKELY ACTIVE |
| Aeroproducts, INC | Pelzer | SC | — | LIKELY ACTIVE |
| Aerotools Connection LLC | Miami | FL | — | LIKELY ACTIVE |
| Aircontracting LLC | Far Rockaway | NY | — | LIKELY ACTIVE |
| Ally Tactical Solutions LLC | Bear | DE | — | LIKELY ACTIVE |
| Apex Machine Tool Company, INC. | Cheshire | CT | — | LIKELY ACTIVE |
| Atf Aerospace LLC | Mesa | AZ | — | LIKELY ACTIVE |
| Automatan INC | Plover | WI | — | LIKELY ACTIVE |
| Automate Controls INC | Monroe | NC | — | LIKELY ACTIVE |
| Avanti Engineering & Manufacturing INC | Greensburg | PA | — | LIKELY ACTIVE |
| Avio Capital Limited | Broadview Heights | OH | — | LIKELY ACTIVE |
| Bbt Services LLC | N Ridgeville | OH | — | LIKELY ACTIVE |
| Bear Sullivan Holdings LLC | Corona | CA | — | REPORTED CLOSED |
| Becker, Diane | Celina | TN | — | LIKELY ACTIVE |
FactoryRegistry lists 37,397 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.
