Heat treating of metal for the trade
37,399 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Tri-state Machine INC | Wheeling | WV | 20–99 | LIKELY ACTIVE |
| Tri-tech Injection Molding, INC. | Mckean | PA | 20–99 | LIKELY ACTIVE |
| Triumph Processing INC. Plant Ii | Lynwood | CA | — | LIKELY ACTIVE |
| Trivak Incorporated | Lowell | MA | — | LIKELY ACTIVE |
| Tru-coat Plating | Bellwood | IL | — | LIKELY ACTIVE |
| True Precision Industries, INC. | West Springfield | MA | — | LIKELY ACTIVE |
| Tru Flex LLC | West Lebanon | IN | 100–499 | LIKELY ACTIVE |
| Trumbull Foundry and Alloy Federal Street | Niles | OH | 20–99 | LIKELY ACTIVE |
| Trutec Industries, INC. (0511010106) | Urbana | OH | — | LIKELY ACTIVE |
| T&R Welding Systems | Dayton | OH | 20–99 | LIKELY ACTIVE |
| Tsi Titanium INC. | Derry | PA | 20–99 | LIKELY ACTIVE |
| TSM Corporation LLC | Auburn Hills | MI | 100–499 | LIKELY ACTIVE |
| Tuffer Manufacturing CO Incorporated | Anaheim | CA | — | LIKELY ACTIVE |
| Tuftco Corporation | Chattanooga | TN | — | LIKELY ACTIVE |
| Turbo Technologies, LLC | Mesa | AZ | — | LIKELY ACTIVE |
| Turner International Piping Systems | Paris | TX | — | LIKELY ACTIVE |
| Twin City EDM & MFG. | Fridley | MN | 20–99 | LIKELY ACTIVE |
| Twin City Hose INC | Rogers | MN | 20–99 | LIKELY ACTIVE |
| Twist Tite Mfg, INC | Santa Fe Springs | CA | — | LIKELY ACTIVE |
| Tw Metals, INC | Forest Park | GA | — | LIKELY ACTIVE |
| Tyco Electronics CORP Bldg 067 | Winston Salem | NC | — | LIKELY ACTIVE |
| Tygart Steel | Mckeesport | PA | 20–99 | LIKELY ACTIVE |
| Tyler Couplings | Marshfield | MO | 100–499 | LIKELY ACTIVE |
| Tyler Pipe CO | Tyler | TX | — | LIKELY ACTIVE |
| Ultra Clean Technology - Hayward | Hayward | CA | 100–499 | LIKELY ACTIVE |
| Ultra Precision | Freeport | PA | 20–99 | LIKELY ACTIVE |
| Ultra Products LLC | Rochester | NY | — | LIKELY ACTIVE |
| Umc INC | Monticello | MN | — | LIKELY ACTIVE |
| Ums Metal Fabricators INC | Mobile | AL | — | LIKELY ACTIVE |
| Unarco Material Handling LLC Lewisville TX | Lewisville | TX | 100–499 | LIKELY ACTIVE |
| Unifab Industries LLC | Honolulu | HI | 1–19 | LIKELY ACTIVE |
| Uniform Components Corp. | Houston | TX | 100–499 | LIKELY ACTIVE |
| Union City | Union City | CA | 20–99 | LIKELY ACTIVE |
| Union Corrugating | Ocala | FL | — | LIKELY ACTIVE |
| Unique Plating Company | Johnston | RI | — | LIKELY ACTIVE |
| Unique Tool & Die LLC | Fort Pierce | FL | — | LIKELY ACTIVE |
| Unisite Design | Denton | MD | 20–99 | LIKELY ACTIVE |
| Unison Industries, Plant 1 (0829710096) | Dayton | OH | — | LIKELY ACTIVE |
| United Brass Manufacturer-maching Divison | Romulus | MI | 1–19 | LIKELY ACTIVE |
| United Grinding and Machine CO | Canton | OH | 20–99 | LIKELY ACTIVE |
| United Machine CO INC | Wichita | KS | 20–99 | LIKELY ACTIVE |
| United Plating INC Huntsville | Huntsville | AL | — | LIKELY ACTIVE |
| United Plating Incorporated | Huntsville | AL | — | LIKELY ACTIVE |
| United States Mint at San Francisco | San Francisco | CA | — | LIKELY ACTIVE |
| Unity Tool, Inc. | Osseo | MN | — | LIKELY ACTIVE |
| Universal Elec Bus | Canonsburg | PA | — | LIKELY ACTIVE |
| Universal Handling Equipment Co. Owosso LLC. | Owosso | MI | 20–99 | LIKELY ACTIVE |
| Universal Manufacturing Services, INC. | Broussard | LA | 20–99 | LIKELY ACTIVE |
| Universal Molding Extrusion CO | Downey | CA | — | LIKELY ACTIVE |
| Universal Spiral Air LLC | Walker | MI | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 37,399 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.
