Manufacturing of foundry patterns
16,497 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Robert M. Lane | Riverside | CA | — | UNVERIFIED |
| Robert M. Smith & Susan B. Smith | College Place | WA | — | UNVERIFIED |
| Robert Ojeda Metalsmith INC | West Palm Beach | FL | — | UNVERIFIED |
| Robert's Enterprises, INC. | Brookfield | MA | — | UNVERIFIED |
| Roberts Machine Products, LLC | West Liberty | OH | — | UNVERIFIED |
| Robert's Precision Engineering, Inc., a California Corporation | Anaheim | CA | — | UNVERIFIED |
| Robert Vella | West Sacramento | CA | — | UNVERIFIED |
| Rob Finlon INC | Seattle | WA | — | UNVERIFIED |
| Robin Machine INC | Minneapolis | MN | — | UNVERIFIED |
| Robin Machine INC | Plymouth | MN | — | UNVERIFIED |
| Robinson Industrial Machining, INC | Dallas | GA | — | UNVERIFIED |
| Rob Widiner Machining | Carpinteria | CA | — | UNVERIFIED |
| Roca Engineering Inc. | Fontana | CA | — | UNVERIFIED |
| Rochester Machine Corporation | New Brighton | PA | — | UNVERIFIED |
| Rochester Metalwerx & Manufacturing INC | Lake City | MN | — | UNVERIFIED |
| Rochester Precision Machine INC | Rochester | MN | — | UNVERIFIED |
| Roche Tool & Die Corporation | Marlborough | MA | — | UNVERIFIED |
| Rockbridge Castings | Rockbridge | IL | — | UNVERIFIED |
| Rockhill Machine, LLC | Barberton | OH | — | UNVERIFIED |
| Rockingham-lunex Company - Former Site of | Bettendorf | IA | — | UNVERIFIED |
| Rockquality Consulting LLC | Liberty Hill | TX | — | UNVERIFIED |
| Rock River Blacksmith LLC | Watertown | WI | — | UNVERIFIED |
| Rocksteady Manufacturing LLC | Roseville | MI | — | UNVERIFIED |
| Rocksun Acquisitions, LLC dba Lightning Chassis | Liberty Township | OH | — | UNVERIFIED |
| Rockwerx, INC. | Portland | ME | — | UNVERIFIED |
| Rocky Mountain Electric Motors | Grand Junction | CO | — | UNVERIFIED |
| Rocky Top Machine | West Plains | MO | — | UNVERIFIED |
| Rodewald Manufacturing Inc | Painesville | OH | — | UNVERIFIED |
| Rodrigco Industries Inc. | Oceanside | CA | — | UNVERIFIED |
| Rogers Clinton Readi Mix | Clinton | IL | — | UNVERIFIED |
| Rogers Machine Company, INC. | Louisville | KY | — | UNVERIFIED |
| Rogue Energies, LLC | Rogue River | OR | — | UNVERIFIED |
| Rohr Industries, INC. | Saint Marys | PA | — | UNVERIFIED |
| Roland Numeric INC | White Bear Lake | MN | — | UNVERIFIED |
| Rolar Manufacturing Corporation | Muskegon Heights | MI | — | UNVERIFIED |
| Roll Forming Corporation | Farrell | PA | — | UNVERIFIED |
| R-o-m Corporation Dba Prime Design | West Saint Paul | MN | — | UNVERIFIED |
| Romero's Engineering | Santa Ana | CA | — | UNVERIFIED |
| Romero's Engineering INC | Rancho Cucamonga | CA | — | UNVERIFIED |
| Romfab | North Hollywood | CA | — | UNVERIFIED |
| Ronald Lemus | Los Angeles | CA | — | UNVERIFIED |
| Ronal Machine LLC | Kent | OH | — | UNVERIFIED |
| Ron Grob Company | Johnstown | CO | — | UNVERIFIED |
| Roosevelt Products, LLC | Delaware | OH | — | UNVERIFIED |
| Roper Industries INC | Denver | CO | — | UNVERIFIED |
| Rosalex Auto Repair | Indio | CA | — | UNVERIFIED |
| Rosco Manufacturing LLC | Providence | RI | — | UNVERIFIED |
| Rose Metal Works, INC | Chicopee | MA | — | UNVERIFIED |
| Rose - Tec. INC. | Asheboro | NC | — | UNVERIFIED |
| Ross Cast Metals | Lancaster | OH | — | 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.