Manufacturing of carbon steel
1,863 FACILITIESCensus designationManufacturing of carbon steel, finished products, pipes and tubes, oil country goods
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mba Building Supplies Ne, INC. | Frackville | PA | 20–99 | LIKELY ACTIVE |
| Mesabi Metallics CO LLC | Nashwauk | MN | — | LIKELY ACTIVE |
| Mesabi Nugget Delaware LLC | Aurora | MN | — | LIKELY ACTIVE |
| Metalmatic | Minneapolis | MN | — | LIKELY ACTIVE |
| Metaltech Inc/sandy Twp Plt | Dubois | PA | — | LIKELY ACTIVE |
| Metro Boiler Tube Company, INC. | Ringgold | GA | 100–499 | LIKELY ACTIVE |
| Microgroup INC | Medway | MA | — | LIKELY ACTIVE |
| Minneapolis Washer and Stamping, INC. | Minneapolis | MN | 1–19 | LIKELY ACTIVE |
| M - N Structures INC | Winsted | MN | 20–99 | LIKELY ACTIVE |
| M.s. Action Machining CORP | Mchenry | IL | 20–99 | LIKELY ACTIVE |
| Nlmk Pennsylvania Lcc | Farrell | PA | 500+ | LIKELY ACTIVE |
| Nucor Gallatin Steel LLC | Ghent | KY | — | LIKELY ACTIVE |
| Nucor Steel Arkansas | Blytheville | AR | 500+ | LIKELY ACTIVE |
| Nucor Steel Florida, INC. | Frostproof | FL | 100–499 | LIKELY ACTIVE |
| Nucor Steel Gallatin LLC | Ghent | KY | 500+ | LIKELY ACTIVE |
| Nucor Steel Sedalia, LLC 2023 | Sedalia | MO | 100–499 | LIKELY ACTIVE |
| Nucor Tubular Products - Gallatin | Ghent | KY | — | LIKELY ACTIVE |
| Nucor Tubular Products - Trinity | Trinity | AL | 100–499 | LIKELY ACTIVE |
| O'Neal Manufacturing Services Louisville | Louisville | KY | 20–99 | LIKELY ACTIVE |
| Ops Sales Company | Dewey | OK | 100–499 | LIKELY ACTIVE |
| Opta USA Inc/affival INC | New Kensington | PA | — | LIKELY ACTIVE |
| Optimus Steel LLC | Vidor | TX | 100–499 | LIKELY ACTIVE |
| Paragon Tube | Fort Wayne | IN | 1–19 | LIKELY ACTIVE |
| Parthenon Tube | La Vergne | TN | 20–99 | LIKELY ACTIVE |
| Pelco Products INC. | Edmond | OK | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 1,863 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced carbon steel, finished products, pipes and tubes, oil country goods, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 48 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 2027460000. 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.
