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 |
|---|---|---|---|---|
| Skycoat LLC | Baldwin | WI | 20–99 | LIKELY ACTIVE |
| Skyline Fall Protection Inc. | Allendale | MI | 20–99 | LIKELY ACTIVE |
| Skyline Sheet Metal | Troutdale | OR | 100–499 | LIKELY ACTIVE |
| Sky Machine, INC. | Santa Ana | CA | — | LIKELY ACTIVE |
| Sleeper Designs LLC | Las Vegas | NV | — | LIKELY ACTIVE |
| SLE Holdings Rockford DBA: Sub Source | Rockford | IL | 20–99 | LIKELY ACTIVE |
| Slipnot | Detroit | MI | 20–99 | LIKELY ACTIVE |
| S & L Machining INC | West Babylon | NY | — | LIKELY ACTIVE |
| SL Montevideo Technology, Inc - Muskego | Muskego | WI | 20–99 | LIKELY ACTIVE |
| Small Caliber Systems, LLC | Dallas | TX | — | LIKELY ACTIVE |
| Sme Holdings, LLC | Sterling Heights | MI | — | LIKELY ACTIVE |
| Smg LLC | Seattle | WA | — | LIKELY ACTIVE |
| Smith & Wesson Houlton, ME Site B | Houlton | ME | 20–99 | LIKELY ACTIVE |
| Smoky Metal Works, INC | Sevierville | TN | — | LIKELY ACTIVE |
| SMS Fabrications Inc | Riverside | CA | 20–99 | LIKELY ACTIVE |
| Smtb Ventures LLC | Saint Cloud | FL | — | LIKELY ACTIVE |
| Smt INC | Raleigh | NC | 100–499 | LIKELY ACTIVE |
| SMW Manufacturing, Oxford, MS | Oxford | MS | 20–99 | LIKELY ACTIVE |
| SMW Manufacturing, Taylor, MI | Taylor | MI | 20–99 | LIKELY ACTIVE |
| Smyrna Satellite Assembly | Smyrna | GA | 20–99 | LIKELY ACTIVE |
| SNA - Fredonia | Fredonia | KS | 20–99 | LIKELY ACTIVE |
| Snaptron Inc | Windsor | CO | 20–99 | LIKELY ACTIVE |
| SNA - Washington | Washington | MO | 100–499 | LIKELY ACTIVE |
| Snider-flautt Lumber, INC. | New Lexington | OH | — | LIKELY ACTIVE |
| Snyder Industries Inc | Tonawanda | NY | 20–99 | LIKELY ACTIVE |
| Solar Atmospheres of Western PA | Hermitage | PA | 20–99 | LIKELY ACTIVE |
| Solar Phoenix, INC. | Protem | MO | — | LIKELY ACTIVE |
| Solidcore Cnc LLC | Winchester | CA | — | LIKELY ACTIVE |
| Solid Steel Manufacturing LLC | Roseville | MI | 20–99 | LIKELY ACTIVE |
| Solon | Solon | OH | 100–499 | LIKELY ACTIVE |
| Solstice Advanced Materials US, INC. | Spokane | WA | 100–499 | LIKELY ACTIVE |
| Sonoma Precision Mfg. CO | Meridian | ID | — | REPORTED CLOSED |
| Sooner Surfacing and Machine LLC | Oklahoma City | OK | — | REPORTED CLOSED |
| Sorge Industries, INC. | Shelton | CT | — | LIKELY ACTIVE |
| SOS Prescott, Inc. | Prescott | WI | 20–99 | LIKELY ACTIVE |
| Source 1 Alloys, INC. | Cincinnati | OH | — | LIKELY ACTIVE |
| Source Engineering, L.L.C. | Lynden | WA | 20–99 | LIKELY ACTIVE |
| South | Naples | FL | 100–499 | LIKELY ACTIVE |
| South Bend | South Bend | IN | 20–99 | LIKELY ACTIVE |
| Southco INC | Concordville | PA | — | LIKELY ACTIVE |
| Southco, Inc. at Honeoye Falls Location | Honeoye Falls | NY | 100–499 | LIKELY ACTIVE |
| Southeast Distribution Center | Lumberton | NC | 20–99 | LIKELY ACTIVE |
| Southeastern Metals Company (SEMCO) - (aka Gibraltar Industries) | Jacksonville | FL | 100–499 | LIKELY ACTIVE |
| Southeast Manufacturing Source LLC | Hartselle | AL | — | LIKELY ACTIVE |
| South East Tube | Cadiz | KY | 1–19 | LIKELY ACTIVE |
| South Erie Production Company dba SEPCO-Erie | Erie | PA | 20–99 | LIKELY ACTIVE |
| Southern Electrical Equipment Company Site 1 | Monroe | NC | 100–499 | LIKELY ACTIVE |
| Southern Steel Recycling INC. | Isom | KY | — | LIKELY ACTIVE |
| Southerntier Custom Fabricators, Inc. | Southerntier Custom Fabricators, Inc. | NY | 100–499 | LIKELY ACTIVE |
| Southern Trenchless Solutions LLC | La Feria | TX | — | 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.
