Heat treating of metal for the trade
36,652 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Logging Equipment Mfg CO INC | Hill City | MN | — | UNVERIFIED |
| Logic Metals Technology | Garland | TX | — | UNVERIFIED |
| Logicoat | Midland | TX | — | UNVERIFIED |
| Logik Precision, INC. | Houston | TX | — | UNVERIFIED |
| Loker Axis LLC | Carlsbad | CA | — | UNVERIFIED |
| LOK Grips, LLC | Wyoming | MI | — | UNVERIFIED |
| Lok-mor, INC. | Mansfield | TX | — | UNVERIFIED |
| Lo-ko Performance Coatings INC | Oak Lawn | IL | — | UNVERIFIED |
| Lomanco INC | Jacksonville | AR | — | UNVERIFIED |
| Lomar Machine & Tool INC | Horton | MI | — | UNVERIFIED |
| Lomelino's Repair | Virden | IL | — | UNVERIFIED |
| Lonestar Dock Products LLC. | Mount Pleasant | TX | — | UNVERIFIED |
| Lone Star Pipe Services | Houston | TX | — | UNVERIFIED |
| Lonestar Tooling Solutions | San Antonio | TX | — | UNVERIFIED |
| Long - Quyen INC Dba Pomeroy Tool INC | Elk River | MN | — | UNVERIFIED |
| Longreach Steel INC | Tecumseh | OK | — | UNVERIFIED |
| Lonnie Crane Service INC | Sun Valley | CA | — | UNVERIFIED |
| Lonsdale Tool and Manufacturing INC | Lonsdale | MN | — | UNVERIFIED |
| Lookout Metals, LLC | San Antonio | TX | — | UNVERIFIED |
| Lorbern MFG. Inc. | Schaumburg | IL | — | UNVERIFIED |
| Lor-van Mfg LLC | Santa Clara | CA | — | UNVERIFIED |
| Los Angeles Galvanizing CO | Huntington Park | CA | — | UNVERIFIED |
| Los Angeles Pump and Valve Products | Huntington Park | CA | — | UNVERIFIED |
| Los Angeles Pump and Valve Products, Inc. | Huntington Park | CA | — | UNVERIFIED |
| Lo-temp Brazing CO INC | Toledo | OH | — | UNVERIFIED |
| Lotz Leasing, LLC | Chino | CA | — | UNVERIFIED |
| Loud Engineering & Mfg INC | Ontario | CA | — | UNVERIFIED |
| Louis Berkman LLC Dba Dover Parkersburg | Parkersburg | WV | — | UNVERIFIED |
| Louisiana Burner | Pineville | LA | — | UNVERIFIED |
| Louis & Shannon Souder Inc. | Rome | GA | — | UNVERIFIED |
| Louis Stgelais | Laconia | NH | — | UNVERIFIED |
| Louvers and Equipment Manufacturing, Inc., Dba Lemi | Owasso | OK | — | UNVERIFIED |
| Loveall Custom Sheet Metal, LLC. | Pineville | MO | — | UNVERIFIED |
| Lovely Landing Properties LLC | Price | UT | — | UNVERIFIED |
| Lovstad Machine & Fabrication LLC | Warrenville | IL | — | UNVERIFIED |
| Lowell Industries INC | Portland | TN | — | UNVERIFIED |
| Lowrey Machine and Tool, INC. | Dalton | GA | — | UNVERIFIED |
| Lozier Oil Company, INC. | East Peoria | IL | — | UNVERIFIED |
| Lpf High Performance Coatings | Kansas City | MO | — | UNVERIFIED |
| L&p Machine Company | Santa Clara | CA | — | UNVERIFIED |
| LP Machine, LLC | De Pere | WI | — | UNVERIFIED |
| L.p. Machine & Tool Service Company LLC | Indian Mills | NJ | — | UNVERIFIED |
| LP Products LLC | Coleman | MI | — | UNVERIFIED |
| L & Q, LLC | St. Louis Park | MN | — | UNVERIFIED |
| Lr West Manufacturing Company, INC. | Pearland | TX | — | UNVERIFIED |
| Lsa Cleanpart | Santa Clara | CA | — | UNVERIFIED |
| Lsa INC Dba Creganna Medical of Te | Minneapolis | MN | — | UNVERIFIED |
| Lsa LLC | Plymouth | MN | — | UNVERIFIED |
| LSC Acquisition I LLC | Elkhart | IN | — | UNVERIFIED |
| Lshsms LLC | Conroe | TX | — | UNVERIFIED |
FactoryRegistry lists 36,652 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.