Manufacturing of foundry patterns
16,495 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| On the Mean, Machine, LLC | Grand Rapids | OH | — | UNVERIFIED |
| Oostman Fabricating & Welding, INC. | Westmont | IL | — | UNVERIFIED |
| OpEx OpCo Inc. | Minneapolis | MN | — | UNVERIFIED |
| OPMP, Inc. | Tracy | CA | — | UNVERIFIED |
| Op Tanks LLC | Pleasant View | UT | — | UNVERIFIED |
| Optima Precision, Inc. | San Jose | CA | — | UNVERIFIED |
| Optimum Parts Company | Holyoke | MA | — | UNVERIFIED |
| Oregon Industrial Repair INC | Salem | OR | — | UNVERIFIED |
| Oregon Machine Works, INC. | Canby | OR | — | UNVERIFIED |
| Oregon Precision Manufacturing INC | Sherwood | OR | — | UNVERIFIED |
| Ori Enterprises LLC | Wellington | UT | — | UNVERIFIED |
| Original Exhaust Manufacturers INC | Hopkinsville | KY | — | UNVERIFIED |
| Orion Asset Management Co., LLC | Akron | OH | — | UNVERIFIED |
| Orion Properties Group LLC | New Prague | MN | — | UNVERIFIED |
| Orluck Industries INC | Otsego | MN | — | UNVERIFIED |
| Ornalux Design Company, INC. | Oakland | CA | — | UNVERIFIED |
| Orrbilt Compressors, INC. | Atlanta | GA | — | UNVERIFIED |
| Osage Canoes LLC | Lebanon | MO | — | UNVERIFIED |
| Oscar Macias and Sandra L. Macias | Gilroy | CA | — | UNVERIFIED |
| Osc Builders | Pacific | MO | — | UNVERIFIED |
| Oseda Industries Corporation | Corona | CA | — | UNVERIFIED |
| O&S Machine Shop, LLC | Latrobe | PA | — | UNVERIFIED |
| Our Next Energy | Torrance | CA | — | UNVERIFIED |
| Outlook Tool, Inc. | Dayton | OH | — | UNVERIFIED |
| Outlook Tool, Inc. | Dayton | OH | — | UNVERIFIED |
FactoryRegistry lists 16,495 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.