Manufacturing of carbon steel
1,970 FACILITIESCensus designationManufacturing of carbon steel, finished product, bars, cold finish
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Nucor Steel Louisiana LLC | Convent | LA | — | UNVERIFIED |
| Pengg Wmc LLC | Bedford Heights | OH | — | UNVERIFIED |
| Precision Kidd Steel CO | Aliquippa | PA | — | UNVERIFIED |
| Progress Rail | Atchison | KS | — | UNVERIFIED |
| Ring Screw Works | Madison Heights | MI | — | UNVERIFIED |
| Skyline Steel | Belpre | OH | — | UNVERIFIED |
| Skyline Steel Llc-cartersville | Cartersville | GA | — | UNVERIFIED |
| Southwestern Wire, INC. | Norman | OK | — | UNVERIFIED |
| Special Metals | Princeton | KY | — | UNVERIFIED |
| Steel Technologies INC | Madison | MS | — | UNVERIFIED |
| Steel Technologies LLC | Murfreesboro | TN | — | UNVERIFIED |
| Steel Technologies LLC | Ghent | KY | — | UNVERIFIED |
| Steel Technologies Llc-treatment Plant #1 | Crawfordsville | IN | — | UNVERIFIED |
| Steel Technologies Portage | Portage | IN | — | UNVERIFIED |
| Steel Warehouse of Memphis | Memphis | TN | — | UNVERIFIED |
| St Louis Cold Drawn LLC | Saint Louis | MO | — | UNVERIFIED |
| The Mapes Piano String Company | Elizabethton | TN | — | UNVERIFIED |
| The Techs - Nextech Plant | Turtle Creek | PA | — | UNVERIFIED |
| Universal Metal Service CORP | South Holland | IL | — | UNVERIFIED |
| Vest INC | Los Angeles | CA | — | UNVERIFIED |
| Victaulic Company/alburtis Facility | Alburtis | PA | — | UNVERIFIED |
| Whemco Steel Castings Inc/west Homestead | Homestead | PA | — | UNVERIFIED |
| Wh Maze CO | Peru | IL | — | UNVERIFIED |
| Worthington Steel | Cuyahoga Heights | OH | — | UNVERIFIED |
| Zapp Precision Strip,inc | Dartmouth | MA | — | UNVERIFIED |
| Carpenter Technology Corporation | Philadelphia | PA | — | LIKELY ACTIVE |
| Clark Engineering Company | Owosso | MI | 20–99 | LIKELY ACTIVE |
| Exeon Processors LLC | Jonesboro | IN | — | LIKELY ACTIVE |
| Gerdau Macsteel, INC. | Jackson | MI | — | LIKELY ACTIVE |
| Metal-fab Services Industry, INC | Anaheim | CA | — | LIKELY ACTIVE |
| Mil-spec Magnetics, INC | Covina | CA | — | LIKELY ACTIVE |
| Morgan Steel LLC | Memphis | TN | 100–499 | LIKELY ACTIVE |
| Ssab, INC. | Moon Township | PA | — | LIKELY ACTIVE |
| Hardsteel, INC. | Tuscaloosa | AL | — | UNVERIFIED |
| Intermountain Precision Castin | Lindon | UT | — | UNVERIFIED |
| Superior Duct Fabrication | Pomona | CA | — | UNVERIFIED |
| Tricast/presfore CORP | Crystal Lake | IL | — | UNVERIFIED |
| Tri Lett Industries | Oregon City | OR | — | UNVERIFIED |
| Acme Manufacturing CO | Denver | CO | 100–499 | LIKELY ACTIVE |
| Acs Steel Co., LLC | Tulsa | OK | 20–99 | LIKELY ACTIVE |
| Ak Steel Corp/butler Works | Butler | PA | — | LIKELY ACTIVE |
| Allegheny Ludlum Corporation | Waterbury | CT | — | LIKELY ACTIVE |
| American Stainless & Alloy Products | Darlington | SC | — | LIKELY ACTIVE |
| Ameriti Manufacturing Company | Detroit | MI | — | LIKELY ACTIVE |
| Amg Vanadium LLC | Zanesville | OH | — | LIKELY ACTIVE |
| Anvil Steel | Gardena | CA | 100–499 | LIKELY ACTIVE |
| Arcelormittal Calvert, LLC | Calvert | AL | — | LIKELY ACTIVE |
| Arcelor Mittal/indiana Harbor Long Carbon | East Chicago | IN | — | LIKELY ACTIVE |
| Arcelormittal Laplace LLC | Harriman | TN | — | LIKELY ACTIVE |
| Artsons Manufacturing Company, Inc. | South Gate | CA | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 1,970 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 carbon steel, finished product, bars, cold finish, 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, where 61 establishments reported producing 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 2026975003. 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.