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 |
|---|---|---|---|---|
| Skovira Machine CO | Scottdale | PA | — | LIKELY ACTIVE |
| SLCMP Contech Engineered Solutions LLC | Ogden | UT | 20–99 | LIKELY ACTIVE |
| Slidematic Precision Components | Rockford | IL | 100–499 | LIKELY ACTIVE |
| Slim Haney Machining, INC. | Tulsa | OK | 20–99 | LIKELY ACTIVE |
| Slothower Machine Shop LLC | York | PA | — | LIKELY ACTIVE |
| Smith+Griffin | Byhalia | MS | 20–99 | LIKELY ACTIVE |
| Smith Industries | Midland | TX | 100–499 | LIKELY ACTIVE |
| Smith Machine and Tool LLC | Huntington Beach | CA | — | REPORTED CLOSED |
| Smith-palmer Manufacturing LLC | Wylie | TX | — | REPORTED CLOSED |
| SMW Manufacturing, Belleville, MI | Belleville | MI | 20–99 | LIKELY ACTIVE |
| Smyth County Machine & Fabrication LLC | Atkins | VA | 20–99 | LIKELY ACTIVE |
| Sollami CO | Herrin | IL | 20–99 | LIKELY ACTIVE |
| Solo Precision, INC. | Rancho Cucamonga | CA | — | LIKELY ACTIVE |
| Sonic Industries, INC. | Torrance | CA | — | LIKELY ACTIVE |
| Sonic Plating CO | Gardena | CA | — | LIKELY ACTIVE |
| Sons Tool INC. | Woodville | WI | 20–99 | LIKELY ACTIVE |
| South Atlantic Galvanizing | Little Rock | AR | — | LIKELY ACTIVE |
| Southco INC | Honeoye Falls | NY | — | LIKELY ACTIVE |
| Southern Aluminum Finishing CO. | Redding | CA | 20–99 | LIKELY ACTIVE |
| Southern California Recreational Vehicle Products, INC. | Forest Grove | OR | — | LIKELY ACTIVE |
| Southern Manufacturing Technologies, Inc. | Tampa | FL | 100–499 | LIKELY ACTIVE |
| Southern Pride Distributing, LLC | Alamo | TN | 1–19 | LIKELY ACTIVE |
| South Side Machine Works, Inc. | Saint Louis | MO | 20–99 | LIKELY ACTIVE |
| Southwark Metal Mississippi Division | Southaven | MS | 100–499 | LIKELY ACTIVE |
| Southwest Galvanizing | Houston | TX | 100–499 | LIKELY ACTIVE |
| Southwest United Industries INC | Tulsa | OK | — | REPORTED CLOSED |
| Sparc Engineers LLC | Warsaw | IN | — | LIKELY ACTIVE |
| Spc Maclean LLC | Madison | NH | — | LIKELY ACTIVE |
| Spec Dies INC | Windsor | NJ | — | LIKELY ACTIVE |
| Specialized Machine | Tea | SD | 1–19 | LIKELY ACTIVE |
| Specialty Bar Products Company | Blairsville | PA | — | LIKELY ACTIVE |
| Specialty Coating Systems, INC | Melbourne | FL | — | LIKELY ACTIVE |
| Specialty Plating, INC. | Denver | CO | — | LIKELY ACTIVE |
| Specialty Rolled Metals LLC Beaver Dam WI | Beaver Dam | WI | 20–99 | LIKELY ACTIVE |
| Specified Fittings INC | Bellingham | WA | — | LIKELY ACTIVE |
| Specsys INC - New Ulm | New Ulm | MN | 20–99 | LIKELY ACTIVE |
| Spectrum Ind Coatings Inc/st Thomas | Saint Thomas | PA | — | LIKELY ACTIVE |
| Spectrum Metal Finishing INC | Isle | MN | 20–99 | LIKELY ACTIVE |
| Spencer Forge & Mfg. | Spencer | OH | 1–19 | LIKELY ACTIVE |
| Spenco Machine & Manufacturing INC. | Temecula | CA | — | LIKELY ACTIVE |
| Spire Manufacturing Solutions LLC | Colorado Springs | CO | — | LIKELY ACTIVE |
| S & P Metallurgy Services | Warwick | RI | — | LIKELY ACTIVE |
| Spray Tech Finishing, INC | Falconer | NY | — | LIKELY ACTIVE |
| Spraytek INC | Ferndale | MI | — | LIKELY ACTIVE |
| Spraytek, INC | Madison Hts | MI | — | LIKELY ACTIVE |
| Spring Arbor Coatings LLC - Spring Arbor | Spring Arbor | MI | 20–99 | LIKELY ACTIVE |
| Spring City Electrical Mfg. Co. | Spring City | PA | 100–499 | LIKELY ACTIVE |
| Sps Technologies LLC | Gardena | CA | — | LIKELY ACTIVE |
| Ssab Texas | Houston | TX | 1–19 | LIKELY ACTIVE |
| Stalcop Metal Forming LLC | Thorntown | IN | — | 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.
