Heat treating of metal for the trade
37,391 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| G & J Automatic Screw, INC | Somerville | AL | — | LIKELY ACTIVE |
| Gkn Aerospace Chem-tronics INC | El Cajon | CA | — | LIKELY ACTIVE |
| GKN Aerospace Engine Systems, Newington | Newington | CT | 100–499 | LIKELY ACTIVE |
| GKN Aerospace Engine Systems, North Charlestown | Charlestown | NH | 20–99 | LIKELY ACTIVE |
| GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems | Cromwell | CT | 100–499 | LIKELY ACTIVE |
| Glacier Machining Solutions, INC. | Columbia Falls | MT | — | LIKELY ACTIVE |
| Gleason Metrology Systems (Michigan) Corporation (formerly known as Intra Corporation) | Westland | MI | 100–499 | LIKELY ACTIVE |
| Gleason Reel | Mayville | WI | 100–499 | LIKELY ACTIVE |
| Glendale Heights | Glendale Heights | IL | 20–99 | LIKELY ACTIVE |
| Glendale Heights Satellite Assembly | Glendale Heights | IL | 20–99 | LIKELY ACTIVE |
| GlenDee Corp dba MGI/Metalagraphics | Moorpark | CA | 20–99 | LIKELY ACTIVE |
| Glenn Hepfner, Inc. | Hartford | WI | 20–99 | LIKELY ACTIVE |
| Glenn Metalcraft, Inc | Princeton | MN | 20–99 | LIKELY ACTIVE |
| Glenolden | Glenolden | PA | 100–499 | LIKELY ACTIVE |
| Glenwood | Glenwood | MN | 100–499 | LIKELY ACTIVE |
| Gle Precision, LLC | Bridgeport | MI | — | LIKELY ACTIVE |
| GLIK Holdings LLC | Copley | OH | 1–19 | LIKELY ACTIVE |
| Global Power Products | Lawrenceville | GA | 20–99 | LIKELY ACTIVE |
| Glo-Jo Electrical Products Inc | San Antonio | TX | 1–19 | LIKELY ACTIVE |
| Glover Precision INC | Mesa | AZ | — | LIKELY ACTIVE |
| Glowbal Manufacturing Industries LLC | Whittier | CA | — | LIKELY ACTIVE |
| Glowing Hearth & Home | Shakopee | MN | 20–99 | LIKELY ACTIVE |
| G & L Precision Products INC | Frankfort | NY | — | LIKELY ACTIVE |
| Glunt Industries Plant 1 | Warren | OH | 20–99 | LIKELY ACTIVE |
| Glunt Industries Plant 2 | Warren | OH | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 37,391 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.
