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 |
|---|---|---|---|---|
| Millers Manufacturing LLC | North Franklin | CT | — | LIKELY ACTIVE |
| Millifab INC. | Covina | CA | — | LIKELY ACTIVE |
| Milling Precision Tool CORP | Wichita | KS | — | LIKELY ACTIVE |
| Mill Park | Lancaster | OH | 100–499 | LIKELY ACTIVE |
| Mills Specialty Metals LLC | Marietta | GA | 20–99 | LIKELY ACTIVE |
| Mill-tech Industries INC | Grand Prairie | TX | — | LIKELY ACTIVE |
| Milltek Solutions LLC | Scottsboro | AL | — | LIKELY ACTIVE |
| Milltown Marine Designs LLC | Everett | WA | — | LIKELY ACTIVE |
| Milton Industries INC. | Decatur | AL | — | LIKELY ACTIVE |
| Mil-tool & Plastics, INC. | Zephyrhills | FL | — | LIKELY ACTIVE |
| Milwaukee | Milwaukee | WI | 20–99 | LIKELY ACTIVE |
| Mimic Manufacturing, LLC | Roland | OK | — | LIKELY ACTIVE |
| Minerva 3 D Creations LTD | Sidney | OH | — | LIKELY ACTIVE |
| Mineville, New York Plant | Mineville | NY | 20–99 | LIKELY ACTIVE |
| Minneapolis | New Hope | MN | 20–99 | LIKELY ACTIVE |
| Miracle Paint Rejuvenator Company, INC. | South Saint Paul | MN | — | LIKELY ACTIVE |
| Misa Metal Processing Forest, Mississippi | Forest | MS | 1–19 | LIKELY ACTIVE |
| Misa Metal Processing Louisville, Kentucky | Louisville | KY | 20–99 | LIKELY ACTIVE |
| Misa Metal Processing Portland, Tennessee | Portland | TN | 20–99 | LIKELY ACTIVE |
| Mission Critical Group, LLC | Brookston | IN | 20–99 | LIKELY ACTIVE |
| Mission Foods, DC Warehouse | Lakeland | FL | 20–99 | LIKELY ACTIVE |
| Mission Industries | Olympia | WA | 1–19 | LIKELY ACTIVE |
| Mission Ready Solutions LLC | Jacksonville | FL | — | LIKELY ACTIVE |
| Mississippi Aerospace CORP | Picayune | MS | — | LIKELY ACTIVE |
| Mississippi Industries for the Blind | Meridian | MS | — | 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.
