Heat treating of metal for the trade
36,622 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Metal Sales Manufacturing LLC | Sellersburg | IN | 20–99 | LIKELY ACTIVE |
| Metal Sales Maufacturing Bay City | Bay City | MI | 20–99 | LIKELY ACTIVE |
| Metal Sales MC - Jefferson | Jefferson | OH | 20–99 | LIKELY ACTIVE |
| Metal Sales MC - New Albany | New Albany | IN | 20–99 | LIKELY ACTIVE |
| Metal Sales - Spokane | Spokane | WA | 20–99 | LIKELY ACTIVE |
| Metal Spinners Angola | Angola | IN | 20–99 | LIKELY ACTIVE |
| Metal Spinners Rock Falls | Rock Falls | IL | 20–99 | LIKELY ACTIVE |
| Metals USA - Gregor Technologies | Torrington | CT | 20–99 | LIKELY ACTIVE |
| Metals USA Plates and Shapes, INC. | Oakwood | GA | — | LIKELY ACTIVE |
| Metals USA Plates and Shapes, INC. | Westwego | LA | — | LIKELY ACTIVE |
| Metal Techniques INC | Chatsworth | CA | — | REPORTED CLOSED |
| Metal Works | Belton | MO | 1–19 | LIKELY ACTIVE |
| Metalworks Engineering CORP | Hialeah | FL | — | LIKELY ACTIVE |
| Metalworks Inc Airpark | Lincoln | NE | 100–499 | LIKELY ACTIVE |
| Metco Reels - A840 | Hartselle | AL | 20–99 | LIKELY ACTIVE |
| Metcraft Industries, Inc | Lees Summit | MO | 20–99 | LIKELY ACTIVE |
| Metem LLC | Port Angeles | WA | — | LIKELY ACTIVE |
| Meyer Tool Cox Plant | Erlanger | KY | 100–499 | LIKELY ACTIVE |
| Meyer Tool Cox Plant 2 | Erlanger | KY | 100–499 | LIKELY ACTIVE |
| Meyer Utility Structures | Fort Worth | TX | 100–499 | LIKELY ACTIVE |
| Mfab CORP | Oak Hills | CA | — | LIKELY ACTIVE |
| MFP-Nova | Menomonee Falls | WI | 20–99 | LIKELY ACTIVE |
| Mfs Holdings Incorporated | Stafford Springs | CT | — | LIKELY ACTIVE |
| MGM Products | Conyers | GA | 100–499 | LIKELY ACTIVE |
| MGS Mfg. Group, Inc. - Tooling | Germantown | WI | 100–499 | LIKELY ACTIVE |
| M & H Valve Company | Anniston | AL | 100–499 | LIKELY ACTIVE |
| Mhz Induction, INC | Lakeview | MI | — | LIKELY ACTIVE |
| Miami Certified Mobile Welding LLC | Miami | FL | — | LIKELY ACTIVE |
| Miami FL | Miami | FL | 20–99 | LIKELY ACTIVE |
| Miami Gardens | Hialeah | FL | 1–19 | LIKELY ACTIVE |
| Miami Valley Precision, INC | Miamisburg | OH | — | LIKELY ACTIVE |
| MIAMP Contech Engineered Solutions LLC | Lantana | FL | 1–19 | LIKELY ACTIVE |
| Mic Group Holdings, LLC | Brenham | TX | — | LIKELY ACTIVE |
| Michigan ATF Holdings LLC | Rose City | MI | 1–19 | LIKELY ACTIVE |
| Michigan Tool Welding LLC | Thompsonville | MI | — | LIKELY ACTIVE |
| Mickelson Metal Works, LLC | Tulsa | OK | 1–19 | LIKELY ACTIVE |
| Micor Industries, LLC | Decatur | AL | — | LIKELY ACTIVE |
| Microfinish Co., Inc-Berkeley | Saint Louis | MO | 1–19 | LIKELY ACTIVE |
| Microfinish Co., Inc.-Sunset | Saint Louis | MO | 1–19 | LIKELY ACTIVE |
| Microfinish Co., Inc.-Truesdale | Truesdale | MO | 20–99 | LIKELY ACTIVE |
| Microfinish IPC, LLC-Gratiot | Saint Louis | MO | 20–99 | LIKELY ACTIVE |
| Micro Machine Works, INC. | Vincent | OH | — | LIKELY ACTIVE |
| MicroMetl Longview | Longview | TX | 100–499 | LIKELY ACTIVE |
| MicroMetl Sparks | Sparks | NV | 20–99 | LIKELY ACTIVE |
| Micron Manufacturing Company | Walker | MI | 20–99 | LIKELY ACTIVE |
| Microphoto, LLC | Roseville | MI | 1–19 | LIKELY ACTIVE |
| MicroPrecision LLC | Delavan | WI | 100–499 | LIKELY ACTIVE |
| Micro-Tronics, Inc | Tempe | AZ | 100–499 | LIKELY ACTIVE |
| Mid-America Hydraulic Repair, Inc | La Cygne | KS | 1–19 | LIKELY ACTIVE |
| Mid-Atlantic Fabrication and Finishing | Knightdale | NC | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 36,622 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.
