Heat treating of metal for the trade
37,609 FACILITIESCensus designationHeat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Odm Tool & Manufacturing CO | Mc Cook | IL | — | UNVERIFIED |
| Oerlikon Balzers | Lake Orion | MI | — | UNVERIFIED |
| Oerlikon Balzers Coating USA INC | East Tawas | MI | — | UNVERIFIED |
| Oerlikon Balzers Coating Usa, INC | Pell City | AL | — | REPORTED CLOSED |
| Oerlikon Balzers USA INC | Rock Hill | SC | — | UNVERIFIED |
| Oerlikon Metco (us) INC. | Barboursville | WV | — | UNVERIFIED |
| Ogden Chrome Plating & Bumper Exchange | Ogden | UT | — | UNVERIFIED |
| Ohmstede | La Porte | TX | — | UNVERIFIED |
| Oil City Iron Works INC | Corsicana | TX | — | UNVERIFIED |
| Oilfield-electric-marine INC | Houston | TX | — | UNVERIFIED |
| Old Country Millwork INC | Los Angeles | CA | — | UNVERIFIED |
| Olive View Medical Center La County | Sylmar | CA | — | UNVERIFIED |
| Olson Engineering | St. James | MN | — | UNVERIFIED |
| Olympic Steel | Schaumburg | IL | — | UNVERIFIED |
| Omaha Antique & Job Plating CO | Omaha | NE | — | UNVERIFIED |
| Omco Cast Metals, INC. | Winchester | IN | — | UNVERIFIED |
| Omni Metals CO INC | Somersworth | NH | — | UNVERIFIED |
| O'neal Steel INC | Houston | TX | — | UNVERIFIED |
| O'neal Steel INC I | Greensboro | NC | — | UNVERIFIED |
| One More Part Dba Omp | Longmont | CO | — | UNVERIFIED |
| Open Loop Energy Dba Sjs Machine Shop | Farmington | NM | — | UNVERIFIED |
| Open Loop Energy - Nichols Facility | Safford | AZ | — | UNVERIFIED |
| Optical Components | Covina | CA | — | UNVERIFIED |
| Orange County Metal Processing | Fullerton | CA | — | UNVERIFIED |
| Orbel CORP | Phillipsburg | NJ | — | UNVERIFIED |
FactoryRegistry lists 37,609 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.
