Manufacturing of gray iron castings for rolling mill, construction, utility, automotive, and all other uses
10,563 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Premier Products of Racine, INC. | Racine | WI | — | UNVERIFIED |
| Premier Tillage, Inc | Quinter | KS | — | UNVERIFIED |
| Premium Manufacturing, INC. | Rock Island | IL | — | UNVERIFIED |
| Premium Tool Company, INC. | Jersey Shore | PA | — | UNVERIFIED |
| Prenatt Manufacturing, INC. | Pleasantville | PA | — | UNVERIFIED |
| Prestige Tool Manufacturer, LLC | Milford | CT | — | UNVERIFIED |
| Preston Machine, INC | Kingwood | WV | — | UNVERIFIED |
| Price Commercial Holdings, LLC | Machesney Park | IL | — | UNVERIFIED |
| Pride Manufacturing* | Liberty | MO | — | UNVERIFIED |
| Prieto Machine Co., INC. | Warminster | PA | — | UNVERIFIED |
| Prime Cast INC | Beloit | WI | — | UNVERIFIED |
| Primecast, Inc.(former) | South Beloit | IL | — | UNVERIFIED |
| Prime Machining, INC | Deland | FL | — | UNVERIFIED |
| Primetals Technologies USA LLC | Cortland | OH | — | UNVERIFIED |
| Primos Machine Shop LLC | Ontario | CA | — | UNVERIFIED |
| Prince Precision Machining LLC | Louisville | KY | — | UNVERIFIED |
| Prior Lake Machine INC | Prior Lake | MN | — | UNVERIFIED |
| Prl Industries INC | Lebanon | PA | — | UNVERIFIED |
| Process Manufacturing LLC | North Logan | UT | — | UNVERIFIED |
| Process Prototype INC | Romulus | MI | — | UNVERIFIED |
| Pro-con | Lees Summit | MO | — | UNVERIFIED |
| Procutt Machine LLC | Houston | TX | — | UNVERIFIED |
| Prodev INC | Salisbury | MA | — | UNVERIFIED |
| Production Engineering Corporation | St Anthony Village | MN | — | UNVERIFIED |
| Production Machining of Alma | Alma | MI | — | UNVERIFIED |
| Production Tool - Manufacturing INC | Plymouth | MN | — | UNVERIFIED |
| Professional Instruments Company | Hopkins | MN | — | UNVERIFIED |
| Professional Machine & Tool Co., INC. | Gallatin | TN | — | UNVERIFIED |
| Professional Tool Grinding of Louisville INC | Okolona | KY | — | UNVERIFIED |
| Profile Racing INC. | Saint Petersburg | FL | — | UNVERIFIED |
| Profiles Tools & Engineering, INC. | Tempe | AZ | — | UNVERIFIED |
| Pro-form Manufacturing LLC | Benicia | CA | — | UNVERIFIED |
| Profusion Corporation | Largo | FL | — | UNVERIFIED |
| Progressive Machine Tool LLC | Jackson | TN | — | UNVERIFIED |
| Progressive Tool Co., INC. | Endwell | NY | — | UNVERIFIED |
| Progress Machine INC. | Morgan City | LA | — | UNVERIFIED |
| Project Engineering Company | Springboro | OH | — | UNVERIFIED |
| Pro-lok | Orange | CA | — | UNVERIFIED |
| Pro-machine, INC. | Orlando | FL | — | UNVERIFIED |
| Pro Machine LLC | Wheatland | PA | — | UNVERIFIED |
| Pro-manufactured Products, INC. | Plainfield | CT | — | UNVERIFIED |
| Promet | Sunnyvale | CA | — | UNVERIFIED |
| Prometheus RF LLC | Rochester | NY | — | UNVERIFIED |
| Properties of Jaguar Precision LLC. | Gardnerville | NV | — | UNVERIFIED |
| Proto-cam INC | Grand Rapids | MI | — | UNVERIFIED |
| Protofab Corporation | Troy | MI | — | UNVERIFIED |
| Protofab Technologies L.L.C. | Valley View | PA | — | UNVERIFIED |
| Proto Space Eng INC | South El Monte | CA | — | UNVERIFIED |
| Protoworx | Minot | ME | — | UNVERIFIED |
| Proturn Mfg. INC. | Oregon City | OR | — | UNVERIFIED |
FactoryRegistry lists 10,563 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gray iron castings for rolling mill, construction, utility, automotive, and all other uses, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 170 establishments reported producing it; the count for 1 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 2027925000. 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.