Heat treating of metal for the trade
36,661 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sea Lap LLC | La Verne | CA | — | UNVERIFIED |
| Sealed Air Corporation | Firebaugh | CA | — | UNVERIFIED |
| Seal Tite LLC | Hillsboro | OH | — | UNVERIFIED |
| Seashell Technology | San Diego | CA | — | UNVERIFIED |
| Seasons at Apple Valley Memor | Apple Valley | MN | — | UNVERIFIED |
| Seattle City Mercer Corridor | Seattle | WA | — | UNVERIFIED |
| Seattle Engraving Center LLC | Brandon | FL | — | UNVERIFIED |
| Seattle Galvanizing Company, Inc. | Kirkland | WA | — | UNVERIFIED |
| Seattle Technical Finishing INC | Seattle | WA | — | UNVERIFIED |
| Seaway Pattern Manufacturing, Inc | Toledo | OH | — | UNVERIFIED |
| SEB USA, Inc. | Charlevoix | MI | — | UNVERIFIED |
| Sechrist-hall CO | Corpus Christi | TX | — | UNVERIFIED |
| Seco Machine | North Canton | OH | — | UNVERIFIED |
| Secondary Development and Research, INC. | Ridgway | PA | — | UNVERIFIED |
| Secondary Solutions, Inc. | Rockford | IL | — | UNVERIFIED |
| Sedalia Machine Works Inc.* | Sedalia | MO | — | UNVERIFIED |
| Seelye Craftsman CO | Minneapolis | MN | — | UNVERIFIED |
| Seestra, INC. | Jacksonville | FL | — | UNVERIFIED |
| Sefa Industrial Solutions | Gaston | SC | — | UNVERIFIED |
| Seiler Hughes | Baltimore City | MD | — | UNVERIFIED |
| Seilkop Industries, INC. | Cincinnati | OH | — | UNVERIFIED |
| Sei Manufacturing, Incorporated | Cromwell | IN | — | UNVERIFIED |
| Selden Mast INC | Charleston | SC | — | UNVERIFIED |
| Seleco, INC. | Indianapolis | IN | — | UNVERIFIED |
| Selecsource, INC. | Suwanee | GA | — | UNVERIFIED |
| Select Reman Exchange, LLC | Valsparo | IN | — | UNVERIFIED |
| Select Staffing Services, INC. | Hazard | CA | — | UNVERIFIED |
| Selene Photonics INC | San Leandro | CA | — | UNVERIFIED |
| Self Contained Cleaning Systems, INC | New Brockton | AL | — | UNVERIFIED |
| Sellers Engineering Company | Danville | KY | — | UNVERIFIED |
| Selmco Metal Fabricators, INC. | Sidney | OH | — | UNVERIFIED |
| Sel-tech | Chico | CA | — | UNVERIFIED |
| S.e. Manufacturing, LLC | Wellington | OH | — | UNVERIFIED |
| Sematco, INC. | Roanoke | VA | — | UNVERIFIED |
| Semco Incorporated | Roanoke | VA | — | UNVERIFIED |
| Semco Precision, INC. | Santa Fe Springs | CA | — | UNVERIFIED |
| Semiray Inspection Services | Phoenix | AZ | — | UNVERIFIED |
| Semon Production Machining, Inc., Doug | Shreveport | LA | — | UNVERIFIED |
| Senior Aerospace Connecticut | Enfield | CT | — | UNVERIFIED |
| Senior Operations LLC Dba Senior Aerospace Metal Bellows | Sharon | MA | — | UNVERIFIED |
| Senju Comtek Corporation | San Jose | CA | — | UNVERIFIED |
| Sensor Werks | Columbus | OH | — | UNVERIFIED |
| Sentry Siren, INC. | Canon City | CO | — | UNVERIFIED |
| Separator Technology Solutions | San Leandro | CA | — | UNVERIFIED |
| Sequa Corporation | Hueytown | AL | — | UNVERIFIED |
| Sequel Finishing INC | Terryville | CT | — | UNVERIFIED |
| Sequoia Brick | Lindsay | CA | — | UNVERIFIED |
| Serbin Precision Machining LLC | Saint Peters | MO | — | UNVERIFIED |
| Serco | San Diego | CA | — | UNVERIFIED |
| Serley Manufacturing Company INC | Saint Paul | MN | — | UNVERIFIED |
FactoryRegistry lists 36,661 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.