Heat treating of metal for the trade
36,641 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kloeckner Metals CORP | Kapolei | HI | — | UNVERIFIED |
| Kloeckner Metals CORP. | Nashville | TN | — | UNVERIFIED |
| Kloehn INC | Las Vegas | NV | — | UNVERIFIED |
| Kloppenberg & CO | Sheridan | CO | — | UNVERIFIED |
| K&l Plating CO INC | Huntingdon | PA | — | UNVERIFIED |
| K & L Plating in - Lancaster Plant | Lancaster | PA | — | UNVERIFIED |
| Kme Fire Apparatus | Roanoke | VA | — | UNVERIFIED |
| K M Machine CO | Biscoe | NC | — | UNVERIFIED |
| Kms Fab LLC | Luzerne | PA | — | UNVERIFIED |
| Knape Industries INC (n5240) | Rockford | MI | — | UNVERIFIED |
| Knapp Foundry Company INC (1677010014) | Akron | OH | — | UNVERIFIED |
| Knickerbocker Machine Shop INC | Totowa | NJ | — | UNVERIFIED |
| Knick Machining | Bozeman | MT | — | UNVERIFIED |
| Knight Global | Auburn Hills | MI | — | UNVERIFIED |
| Knox Earl E CO | Erie | PA | — | UNVERIFIED |
| Knoxville Mold Tech Mch Shop | Knoxville | TN | — | UNVERIFIED |
| Knudson Mfg INC | Broomfield | CO | — | UNVERIFIED |
| Koch Originals, INC. | Evansville | IN | — | UNVERIFIED |
| Kokoku Wire Industries Corporation | South Bend | IN | — | UNVERIFIED |
| Komac Paint INC | Denver | CO | — | UNVERIFIED |
| Koncor Industries | Wauseon | OH | — | UNVERIFIED |
| Konzepts INC | Roseville | MI | — | UNVERIFIED |
| Koontz-wagner Services | South Bend | IN | — | UNVERIFIED |
| Kopco-nwc | Fort Smith | AR | — | UNVERIFIED |
| Kory Farm Equipment LLC | Manlius | IL | — | UNVERIFIED |
| Krb Machinery Co/wrightsville | Wrightsville | PA | — | UNVERIFIED |
| Kreilkamp Trucking | Union | NJ | — | UNVERIFIED |
| Krel Laboratories INC | Chicago | IL | — | UNVERIFIED |
| Krh Rolls INC | Orange | MA | — | UNVERIFIED |
| Kropro Plating | Norton Shores | MI | — | UNVERIFIED |
| Ksi, L.l.c. | La Porte | IN | — | UNVERIFIED |
| K & S Steel Fabrication, INC | Manchester | TN | — | UNVERIFIED |
| K-t Bolt Manufacturing | Katy | TX | — | UNVERIFIED |
| Kurt Manufacturing CO - 5800 Main | Fridley | MN | — | UNVERIFIED |
| Kvaerner Power | Williamsport | PA | — | UNVERIFIED |
| Kwd Manufacturing | San Antonio | TX | — | UNVERIFIED |
| L - 3 Scandia Technologies | Largo | FL | — | UNVERIFIED |
| Labarge Coating, LLC | Channelview | TX | — | UNVERIFIED |
| Labarge Pipe & Steel | Channelview | TX | — | UNVERIFIED |
| Lacks Plastic Plate Kraft | Kentwood | MI | — | UNVERIFIED |
| La Fe Tortilleria INC | San Marcos | CA | — | UNVERIFIED |
| Laidlaw Corporation | New Castle | DE | — | UNVERIFIED |
| Lake Eugene | Eugene | OR | — | UNVERIFIED |
| Lake Region Manufacturing CO | Chaska | MN | — | UNVERIFIED |
| Lakeside Tech Solutions LLC | Monroe City | MO | — | UNVERIFIED |
| Lamination Specialties | Chicago | IL | — | UNVERIFIED |
| Lancaster Tank and Steel Products | Buffalo | NY | — | UNVERIFIED |
| Lane Metal Prods Mfg | Bedford | PA | — | UNVERIFIED |
| La Parkerizing Company | Los Angeles | CA | — | UNVERIFIED |
| Lapham-hickey Steel Corporation | Oshkosh | WI | — | UNVERIFIED |
FactoryRegistry lists 36,641 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.