Manufacturing of gray iron castings for rolling mill
10,736 FACILITIESCensus designationManufacturing of gray iron castings for rolling mill, construction, utility, automotive, and all other uses
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pretty Good Parts, LLC | Livermore | CA | — | LIKELY ACTIVE |
| Prickly Pear Prototypes LLC | Luling | TX | — | LIKELY ACTIVE |
| Pro~Cise Inc | Eau Claire | WI | 20–99 | LIKELY ACTIVE |
| Production Machine & Enterprises | Madison | WI | 20–99 | LIKELY ACTIVE |
| Production Systems Automation LLC | Duryea | PA | — | LIKELY ACTIVE |
| Pro-Fab Machine of Hartselle, Inc | Hartselle | AL | 20–99 | LIKELY ACTIVE |
| Profab Solutions, LLC | Bellefontaine | OH | — | LIKELY ACTIVE |
| Profac Inc | Mentor | OH | 20–99 | LIKELY ACTIVE |
| Profac Inc1 | Lodi | CA | 20–99 | LIKELY ACTIVE |
| Professional Machine Service, LLC | Holyoke | MA | — | LIKELY ACTIVE |
| Profile Grinding Inc | Brooklyn Hts | OH | 20–99 | LIKELY ACTIVE |
| Progressive Machine, INC | Pasco | WA | — | LIKELY ACTIVE |
| Prosource Trace-a-matic LLC | Houston | TX | — | LIKELY ACTIVE |
| Protofab, Incorporated. | Petaluma | CA | — | LIKELY ACTIVE |
| Protolabs | Brooklyn Park | MN | 100–499 | LIKELY ACTIVE |
| ProtoLabs 22 Charron | Nashua | NH | 20–99 | LIKELY ACTIVE |
| Proto Machine, INC. | Bay Shore | NY | — | LIKELY ACTIVE |
| Prototype & Production Co., INC. | Wheeling | IL | — | REPORTED CLOSED |
| Prowess Precision LLC | Cornelius | NC | — | LIKELY ACTIVE |
| Prudent Decatur | Decatur | AL | 20–99 | LIKELY ACTIVE |
| Pueblo | Pueblo | CO | 20–99 | LIKELY ACTIVE |
| Pumphrey Machine CORP | Madison | OH | — | REPORTED CLOSED |
| Purnagistics, LLC | El Campo | TX | — | LIKELY ACTIVE |
| Pxxiii Jv, LLC | Florence | SC | — | LIKELY ACTIVE |
| Pyle Precision Machining LLC | Pedricktown | NJ | — | LIKELY ACTIVE |
FactoryRegistry lists 10,736 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.
