Manufacturing of hot rolled alloy steel
891 FACILITIESCensus designationManufacturing of hot rolled alloy steel (excluding stainless) plates, structural shapes, and tool steel
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Nucor CORP - Darlington Plant | Darlington | SC | — | LIKELY ACTIVE |
| Nucor Steel - a Div of Nucor CORP | Plymouth | UT | — | LIKELY ACTIVE |
| Nucor Steel Auburn INC | Auburn | NY | — | LIKELY ACTIVE |
| Nucor Steel Birmingham INC | Birmingham | AL | — | LIKELY ACTIVE |
| Nucor Steel - Cofield Facility | Cofield | NC | — | LIKELY ACTIVE |
| Nucor Steel Jackson INC | Flowood | MS | — | LIKELY ACTIVE |
| Nucor Steel Kankakee INC | Bourbonnais | IL | 100–499 | LIKELY ACTIVE |
| Nucor Steel Louisiana LLC | Convent | LA | 100–499 | LIKELY ACTIVE |
| Nucor Steel Marion, INC. (0351010017) | Marion | OH | — | LIKELY ACTIVE |
| Nucor Steel Seattle INC | Seattle | WA | — | LIKELY ACTIVE |
| Nucor Steel West Virginia LLC | Apple Grove | WV | 100–499 | LIKELY ACTIVE |
| Offshore Operations Houston | Houston | TX | 100–499 | LIKELY ACTIVE |
| Outokumpu Stainless USA LLC | Mount Vernon | AL | — | LIKELY ACTIVE |
| Prime Metals Acquisition LLC - Lucerne Mines | Lucernemines | PA | — | LIKELY ACTIVE |
| Reading Alloys, LLC | Robesonia | PA | 100–499 | LIKELY ACTIVE |
| Republic Engineered Products INC | Blasdell | NY | — | LIKELY ACTIVE |
| Rocky Mountain Steel Mill | Pueblo | CO | — | LIKELY ACTIVE |
| Salem Tube Mfg | Greenville | PA | — | LIKELY ACTIVE |
| Sand Springs | Sand Springs | OK | — | LIKELY ACTIVE |
| Shalmet CORP | Elyria | OH | 20–99 | LIKELY ACTIVE |
| Smi Steel LLC | Birmingham | AL | — | LIKELY ACTIVE |
| Steel Dynamics Incorporated | Butler | IN | — | LIKELY ACTIVE |
| Steel Dynamics Southwest - Sinton Division | Sinton | TX | — | LIKELY ACTIVE |
| Steel Dynamics Structural | Columbia City | IN | — | LIKELY ACTIVE |
| Steel Warehouse Company, LLC. | Calvert | AL | — | LIKELY ACTIVE |
FactoryRegistry lists 891 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced hot rolled alloy steel (excluding stainless) plates, structural shapes, and tool steel, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for it.
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 2026960000. 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.
