Manufacturing of carbon steel
1,810 FACILITIESCensus designationManufacturing of carbon steel, finished products, pipes and tubes, oil country goods
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kdr Steel | Rialto | CA | — | UNVERIFIED |
| Kentucky Roll Forming, LLC | Louisville | KY | — | UNVERIFIED |
| Keystone Bar Products INC | Chicago Heights | IL | — | UNVERIFIED |
| Kgel Steel, INC | Riverside | CA | — | UNVERIFIED |
| Kgs Steel, INC. | Nashville | TN | — | UNVERIFIED |
| Kims Roll Up INC | Los Angeles | CA | — | UNVERIFIED |
| Kirk Eastern | Gardner | MA | — | UNVERIFIED |
| K&k Iron Works | Mccook | IL | — | UNVERIFIED |
| Kloeckner Metals CORP. | City of Industry | CA | — | UNVERIFIED |
| Kloeckner Metals Corporation | Bensalem | PA | — | UNVERIFIED |
| K. N. M. Industries, INC. | Harwood Heights | IL | — | UNVERIFIED |
| K.n.m. Industries, INC. Dba Lexco Cable | Norridge | IL | — | UNVERIFIED |
| Kozba Holdings LLC | Billings | MT | — | UNVERIFIED |
| Kurland Steel CO | Urbana | IL | — | UNVERIFIED |
| Kwik Cutting & Grinding | Compton | CA | — | UNVERIFIED |
| Kw Steel Structures, LLC | Quincy | MA | — | UNVERIFIED |
| Kyoei Steel Group | Anthony | TX | — | UNVERIFIED |
| Laguna Tubular Products Corporation | Houston | TX | — | UNVERIFIED |
| Lakeside Steel Alabama | Thomasville | AL | — | UNVERIFIED |
| Lane Enterprises, INC. | Statesville | NC | — | UNVERIFIED |
| La Quinta Plant | Portland | TX | — | UNVERIFIED |
| Larry Iron Works INC. | Bronx | NY | — | UNVERIFIED |
| Lasser Machine Shop LLC | Nogales | AZ | — | UNVERIFIED |
| Lb Foster Company- Arp Plant | Pueblo | CO | — | UNVERIFIED |
| Leavitt Tube Co., LLC | Northbrook | IL | — | UNVERIFIED |
| Leggett and Platt INC Dba Parthenon Metal Works | La Vergne | TN | — | UNVERIFIED |
| Lennie Construction CORP. | New York | NY | — | UNVERIFIED |
| Leo's Automotive LLC | Littleton | CO | — | UNVERIFIED |
| Levy Texas Mill Services | Sinton | TX | — | UNVERIFIED |
| Lexington Steel Corporation | Los Angeles | CA | — | UNVERIFIED |
| LGV Coupling, Inc. | Shafter | CA | — | UNVERIFIED |
| Liberty Steel Georgetown | Georgetown | SC | — | UNVERIFIED |
| Liberty Steel Laplace, INC. | Laplace | LA | — | UNVERIFIED |
| Lincoln Manufacturing | Houston | TX | — | UNVERIFIED |
| Linear Shower Drains, LLC | Ponte Vedra | FL | — | UNVERIFIED |
| Lined Pipe Systems LLC | Rancho Cucamonga | CA | — | UNVERIFIED |
| Lmc Industrial Contracting, INC. | Rochester | NY | — | UNVERIFIED |
| Lock Joint Tube - Ireland Rd | South Bend | IN | — | UNVERIFIED |
| Lock Joint Tube - Tennessee | Chattanooga | TN | — | UNVERIFIED |
| Loc Mfg INC | San Jose | CA | — | UNVERIFIED |
| Lone Star Plant Lone Star Power Station | Lone Star | TX | — | UNVERIFIED |
| Ltv Steel Company Counce Plant | Counce | TN | — | UNVERIFIED |
| Luxfer Magtech Inc/tamaqua | Tamaqua | PA | — | UNVERIFIED |
| Mad Acres LLC | Morrison | CO | — | UNVERIFIED |
| Maeco Fabrication INC | Grand Bay | AL | — | UNVERIFIED |
| Maeco Fabrication, INC. | Biloxi | MS | — | UNVERIFIED |
| Mansell Welding, INC. | Lk Havasu Cty | AZ | — | UNVERIFIED |
| Mantua Manufacturing Company | Stoughton | MA | — | UNVERIFIED |
| Manufactured Component Parts, LTD | Houston | TX | — | UNVERIFIED |
| Marco Velasquez-medina | San Marcos | CA | — | UNVERIFIED |
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.