Manufacturing of foundry patterns
16,496 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| La Porte Technologies LLC | La Porte | IN | — | UNVERIFIED |
| Laurel Machine & Foundry Hawkes Plant | Laurel | MS | — | UNVERIFIED |
| Lauzon Machine and Engineering | Bennington | VT | — | UNVERIFIED |
| Lawruk Machine & Tool CO INC | Altoona | PA | — | UNVERIFIED |
| L & B Products CORP | Hudson | NY | — | UNVERIFIED |
| L & D Industries | Hurt | VA | — | UNVERIFIED |
| Lebanon Machine Shop | Lebanon | KY | — | UNVERIFIED |
| Lebaron Foundry INC | Brockton, City of | MA | — | UNVERIFIED |
| Leed Foundry Inc/st Clair | Saint Clair | PA | — | UNVERIFIED |
| Lfm Industries | Houston | TX | — | UNVERIFIED |
| Liddy's Machine Shop, INC | Jacksonville | FL | — | UNVERIFIED |
| Lightolier | Wilmington | MA | — | UNVERIFIED |
| Linamar Indiana Plant 1 | Albion | IN | — | UNVERIFIED |
| Lippert Components INC. 83 | Elkhart | IN | — | UNVERIFIED |
| Lippert Components Manufacturing, INC. | White Pigeon | MI | — | UNVERIFIED |
| Liquid Asset Disposal INC | Wheeling | WV | — | UNVERIFIED |
| Lmi Manufacturing Holdings LLC | Allenton | WI | — | UNVERIFIED |
| Lockheed Martin | Akron | OH | — | UNVERIFIED |
| Lodi Iron Works | Galt | CA | — | UNVERIFIED |
| Lone Star Casting & Machine Partners | Kilgore | TX | — | UNVERIFIED |
| Loral Aeronutronic | Newport Beach | CA | — | UNVERIFIED |
| Loren Cook Co-barnes St Plant | Springfield | MO | — | UNVERIFIED |
| Loren Products | Lawrence | MA | — | UNVERIFIED |
| Loughberry Manufacturing Corporation | Saratoga Springs | NY | — | UNVERIFIED |
| Ltc | Lebanon | PA | — | UNVERIFIED |
FactoryRegistry lists 16,496 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced foundry patterns, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 437 establishments reported producing it; the count for 2 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 2016030003. 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.