Heat treating of metal for the trade
37,395 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| MasterGrind EDM II | Jamestown | NY | 20–99 | LIKELY ACTIVE |
| Masterpiece Arms Holding Company | Comer | GA | 20–99 | LIKELY ACTIVE |
| Master Roll Manufacturing | New Carlisle | IN | 20–99 | LIKELY ACTIVE |
| Masters' Tool & Die, INC. | Saginaw | MI | — | LIKELY ACTIVE |
| Masury | Masury | OH | 20–99 | LIKELY ACTIVE |
| Material Sciences Corporation | Walbridge | OH | 20–99 | LIKELY ACTIVE |
| Materion - Albuquerque (Mesa del Sol) | Albuquerque | NM | 20–99 | LIKELY ACTIVE |
| Materion - Leesport | Leesport | PA | 100–499 | LIKELY ACTIVE |
| Mathews Ventures LLC | Centerton | AR | — | REPORTED CLOSED |
| Mathew Thomas Wilkinson | Chatsworth | CA | — | LIKELY ACTIVE |
| Matlab Corporate Office | Asheboro | NC | 1–19 | LIKELY ACTIVE |
| Matlab, Inc. Plant 10 | Ramsuer | NC | 1–19 | LIKELY ACTIVE |
| Matlab, Inc. Plant 16 | Greensboro | NC | 1–19 | LIKELY ACTIVE |
| Matlab Inc. Plant 3 | Asheboro | NC | 1–19 | LIKELY ACTIVE |
| Matlab Maintenance | Asheboro | NC | 1–19 | LIKELY ACTIVE |
| Matrix Capital LLC | Stafford | VA | — | LIKELY ACTIVE |
| Matthew Bonanno | Jacksboro | TN | — | LIKELY ACTIVE |
| Matthew Scott Sammons | Park Falls | WI | — | LIKELY ACTIVE |
| Matthew Warren, INC | Addison | IL | — | LIKELY ACTIVE |
| Matthias Schneider | Menomonee Falls | WI | — | LIKELY ACTIVE |
| Mattis Aerospace INC. | Indian Land | SC | — | LIKELY ACTIVE |
| Mattoon Precision Manufacturing, Inc. | Mattoon | IL | 100–499 | LIKELY ACTIVE |
| Matzel Industries INC | Milwaukee | WI | — | LIKELY ACTIVE |
| Maudlin Products | Kemah | TX | 20–99 | LIKELY ACTIVE |
| Maul Mfg., INC. | Santa Ana | CA | — | LIKELY ACTIVE |
FactoryRegistry lists 37,395 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.
