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 |
|---|---|---|---|---|
| Sidel, INC. | Norcross | GA | — | UNVERIFIED |
| Sidwell Torching LLC | Cleveland | OH | — | UNVERIFIED |
| Siemens Energy & Automation INC | Marysville | OH | — | UNVERIFIED |
| Siemens Energy & Automation INC | Batavia | IL | — | UNVERIFIED |
| Siemens Industry INC -scc Enterprise Campus Authority '94 Warehouse | Duncan | SC | — | UNVERIFIED |
| Siem Tool Company | Latrobe | PA | — | UNVERIFIED |
| Sierra Alloys Company | Azusa | CA | — | UNVERIFIED |
| Sierra International Machinery LLC | Bakersfield | CA | — | UNVERIFIED |
| Sierra - Manufacturing Corporation | Addison | IL | — | UNVERIFIED |
| Sierra Peaks | Lemon Grove | CA | — | UNVERIFIED |
| Sierra Technologies | Tulsa | OK | — | UNVERIFIED |
| Sierra Tool & Die INC | Tuolumne | CA | — | UNVERIFIED |
| Sierra Torque Converters,dba Nasir Kassa | Ontario | CA | — | UNVERIFIED |
| Sigg Tool & Machine Products | Levittown | PA | — | UNVERIFIED |
| Sigma Mfg | Palmdale | CA | — | UNVERIFIED |
| Sigmamotor INC. | Middleport | NY | — | UNVERIFIED |
| Sigma Plating CO INC | La Puente | CA | — | UNVERIFIED |
| Signature Cnc LLC | Harrison Township | MI | — | UNVERIFIED |
| Sign Designs, INC. | Modesto | CA | — | UNVERIFIED |
| Signtech INC | San Diego | CA | — | UNVERIFIED |
| SIG OpCo LLC | Sturgis | MI | — | UNVERIFIED |
| Sihilling Metal Polishing | Santa Ana | CA | — | UNVERIFIED |
| Sii Companies, INC. | Sun Valley | CA | — | UNVERIFIED |
| Silgan Aluminum Solutions | Waterbury | CT | — | UNVERIFIED |
| Silgan Containers Mfg CORP | Plover | WI | — | UNVERIFIED |
| Silgan Plastics Corporation | Langhorne | PA | — | UNVERIFIED |
| Silicon Valley Electro-plating | Milpitas | CA | — | UNVERIFIED |
| Silicon Valley Precision Cleaning | San Jose | CA | — | UNVERIFIED |
| Silva LLC | Lockport | NY | — | UNVERIFIED |
| Silver Maple LLC | Hillman | MI | — | UNVERIFIED |
| Silver Ring Splint Company | Charlottesville | VA | — | UNVERIFIED |
| Silver Stone Sheet Metal Fabrications Corp. | Millstone Township | NJ | — | UNVERIFIED |
| Silver Stone Sheet Metal Fabrications Corp. | Brooklyn | NY | — | UNVERIFIED |
| Simair, LTD | Bixby | OK | — | UNVERIFIED |
| Simar Industries, INC. | Ocala | FL | — | UNVERIFIED |
| Simcote INC | Saint Paul | MN | — | UNVERIFIED |
| Simon CNC Machining, Inc. | North Hollywood | CA | — | UNVERIFIED |
| Simonds INC | Southbridge | MA | — | UNVERIFIED |
| Simonz Machine Dba Hyve Technologies | San Diego | CA | — | UNVERIFIED |
| Simple Tool Co, INC. | Gloucester | MA | — | UNVERIFIED |
| Simplex Tool & Mold | Sarasota | FL | — | UNVERIFIED |
| Simpson Strong-tie | Gallatin | TN | — | UNVERIFIED |
| Simtek INC. | Amityville | NY | — | UNVERIFIED |
| Simt Usa, LLC | Fairburn | GA | — | UNVERIFIED |
| Sinecera INC Dba Crown Precision | Irwindale | CA | — | UNVERIFIED |
| Sinicon Plastics INC | Lenox | MA | — | UNVERIFIED |
| Sinter Metals INC | Richton Park | IL | — | UNVERIFIED |
| Siri Manufacturing Company, INC. | Danielson | CT | — | UNVERIFIED |
| Sirk Mechanical Services, INC. | Philadelphia | PA | — | UNVERIFIED |
| Sirois Tool Company, INC. | Berlin | CT | — | 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.