Manufacturing of carbon steel
1,810 FACILITIESCensus designationManufacturing of carbon steel, finished products, pipes and tubes, oil country goods
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| LSM - Latrobe | Latrobe | PA | 500+ | LIKELY ACTIVE |
| LSM - Sandy Creek | Franklin | PA | 20–99 | LIKELY ACTIVE |
| Main | Birmingham | AL | 20–99 | LIKELY ACTIVE |
| Main Plant | Clifton | NJ | 20–99 | LIKELY ACTIVE |
| Maryville | Maryville | MO | 20–99 | LIKELY ACTIVE |
| Mechanical Technologies LLC | Walterboro | SC | — | LIKELY ACTIVE |
| Medford Fabrication | Medford | OR | 1–19 | LIKELY ACTIVE |
| Medtronic JAXs | Jacksonville | FL | 500+ | LIKELY ACTIVE |
| Medtronic Santa Clara | Santa Clara | CA | 20–99 | LIKELY ACTIVE |
| Memphis Mill Service Company | Memphis | TN | 20–99 | LIKELY ACTIVE |
| Metalac | Latrobe | PA | 1–19 | LIKELY ACTIVE |
| Metal-Matic, LLC Bedford Park Plant | Bedford Park | IL | 100–499 | LIKELY ACTIVE |
| Metal-Matic, LLC Middletown Plant | Middletown | OH | 20–99 | LIKELY ACTIVE |
| Metal-Matic, LLC Minneapolis Plant | Minneapolis | MN | 100–499 | LIKELY ACTIVE |
| Metals USA- Wooster | Wooster | OH | 20–99 | LIKELY ACTIVE |
| Meyer Utility Structures | Hager City | WI | 100–499 | LIKELY ACTIVE |
| Mid-America Pipe | Scammon | KS | 100–499 | LIKELY ACTIVE |
| Mid-West Mfg. LLC - Chicago Heights Plant | Chicago Heights | IL | 20–99 | LIKELY ACTIVE |
| Midwest Plant | Portage | IN | 500+ | LIKELY ACTIVE |
| Midwest Tube Fabricators INC | Sterling Heights | MI | — | LIKELY ACTIVE |
| Millennium Steel Service | Princeton | IN | 20–99 | LIKELY ACTIVE |
| Moberly | Moberly | MO | 1–19 | LIKELY ACTIVE |
| Mobis America Inc dba Mobis Alabama LLC | Montgomery | AL | 500+ | LIKELY ACTIVE |
| Modern Manufacturing International | Wausau | WI | 20–99 | LIKELY ACTIVE |
| Monaca Operations | Monaca | PA | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 1,810 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.
