Manufacturing of foundry patterns
16,497 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Obi Linings INC | Chocowinity | NC | — | UNVERIFIED |
| Oceanside Engineering Mfg | Oceanside | CA | — | UNVERIFIED |
| Oc Inds | Twinsburg | OH | — | UNVERIFIED |
| Odonnell Solutions LLC | Riverside | CA | — | UNVERIFIED |
| Odyssey Industrial Systems, LLC | Houston | TX | — | UNVERIFIED |
| Odyssey Machine Company, LTD. | Bowling Green | OH | — | UNVERIFIED |
| Oec Engineering Corporation | Chantilly | VA | — | UNVERIFIED |
| Oem Fabricators INC | Baldwin | WI | — | UNVERIFIED |
| Oem, LLC | Fullerton | CA | — | UNVERIFIED |
| Oem Services CO LLC | Green Isle | MN | — | UNVERIFIED |
| Oerlikon Hrsflow Usa, LLC | Byron Center | MI | — | UNVERIFIED |
| O Fab | Ocala | FL | — | UNVERIFIED |
| Offroad Addiction, Inc | Oklahoma City | OK | — | UNVERIFIED |
| Offshore Spars Co. | Chesterfield | MI | — | UNVERIFIED |
| Ogawa Manufacturing Enterprises Inc. | San Jose | CA | — | UNVERIFIED |
| Oglesby Machining INC. | Newbury Park | CA | — | UNVERIFIED |
| Ohio Match CO | Mancos | CO | — | UNVERIFIED |
| Ohio Metal Technologies INC | Hebron | OH | — | UNVERIFIED |
| Oh Keys | Bethany | OK | — | UNVERIFIED |
| Oh & Payne Intl. LLC. | Norcross | GA | — | UNVERIFIED |
| Oilco Machine Shop, INC. | Lafayette | LA | — | UNVERIFIED |
| Ojibway | Ecorse | MI | — | UNVERIFIED |
| Oldcastle | Egg Harbor City | NJ | — | UNVERIFIED |
| Old Man's Garage, INC. | Rainbow City | AL | — | UNVERIFIED |
| Old School Industries INC | Dacono | CO | — | UNVERIFIED |
| Old Sole Fabrication INC | Denver | CO | — | UNVERIFIED |
| Old South Fabricators L.l.c. | Lecompte | LA | — | UNVERIFIED |
| Olson Industries, INC. | Atkinson | NE | — | UNVERIFIED |
| Olympia Chimney Supply, Incorporated | Scranton | PA | — | UNVERIFIED |
| Omega Consolidated Corporation | Hilton | NY | — | UNVERIFIED |
| Omega Machine & Tool, INC. | Mentor | OH | — | UNVERIFIED |
| Omega Tool CO | Saint Louis | MO | — | UNVERIFIED |
| Om Machine & Tool LLC | Portland | OR | — | UNVERIFIED |
| Omni CORP Ii | Saint Augustine | FL | — | UNVERIFIED |
| Omni Measurement Systems | Winooski | VT | — | UNVERIFIED |
| Omni Precision | Houston | TX | — | UNVERIFIED |
| Omni Precision, INC. | Houston | TX | — | UNVERIFIED |
| Omni Services | Falconer | NY | — | UNVERIFIED |
| On-board Pmo, Corporation | Valley View | OH | — | UNVERIFIED |
| On Demand Edm INC | Blaine | MN | — | UNVERIFIED |
| O'neal Manufacturing Services | Indianapolis | IN | — | UNVERIFIED |
| O'neal Manufacturing Services | Cedar Falls | IA | — | UNVERIFIED |
| Oneida Casting Group | Oneida | NY | — | UNVERIFIED |
| Oneida Tool Corporation | Redford | MI | — | UNVERIFIED |
| One Rig Design LLC | Poland | ME | — | UNVERIFIED |
| One Ton Welding, Inc. | Panama | IA | — | UNVERIFIED |
| One Way Industries INC | Madison Heights | MI | — | UNVERIFIED |
| Onex Automation | Duarte | CA | — | UNVERIFIED |
| Onsite Calibartion Service INC | Louisville | KY | — | UNVERIFIED |
| On-site Custom Fabrication INC. | Hendersonville | TN | — | UNVERIFIED |
FactoryRegistry lists 16,497 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.