Private company
Columbia Steel Company
American steel company
Columbia Steel Company was an American steel company, incorporated in Nevada on October 1 1909 with a capital of $500,000. The company built a plant in Pittsburg, California.2 It is part of U.S. Steel.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
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Columbia Steel Company was an American steel company, incorporated in Nevada on October 1 1909 with a capital of $500,000. The company built a plant in Pittsburg, California.2
Corporate structure
Columbia Steel Company is part of a group headed by Nippon Steel Corporation. 150 entities, 13 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Nippon Steel Corporation 東京都 千代田区, Japan
- U.S. Steel 100% · Wilmington, Delaware, United States
- Columbia Steel Company
- Oliver Iron Mining Company Subsidiary
- Stelco Subsidiary · Hamilton, Ontario, Canada
- Transtar, Inc. Subsidiary
- Union Railroad Subsidiary · Pittsburgh
- Advanced Commercial Building Technologies, LLC Subsidiary · Delaware, United States
- Big River Steel Corp Subsidiary · Delaware, United States
- Big River Steel Holdings LLC Subsidiary · Delaware, United States
- Big River Steel International, Inc. Subsidiary · Delaware, United States
- BRS Finance Corp Subsidiary · Delaware, United States
- BRS Intermediate Holdings LLC Subsidiary · Delaware, United States
- BRS Stock Holdco LLC Subsidiary · Delaware, United States
- Chicago Lakeside Development, LLC Subsidiary · Delaware, United States
- Chisholm Coal LLC Subsidiary · Kentucky, United States
- Chrome Deposit Corporation Subsidiary · Indiana, United States
- CLD Adjoining Residential Parcels LLC Subsidiary · Delaware, United States
- CLD Parcel 14 LLC Subsidiary · Delaware, United States
- Compagnie de Gestion de Mifergui- Nimba, LTEE Subsidiary · Delaware, United States
- Cygnus Mines Limited Subsidiary · Canada
- Double G Coatings Company, L.P. Subsidiary · Delaware, United States
- Essex Minerals Company Subsidiary · New Jersey, United States
- Exploratory Ventures, LLC Subsidiary · Delaware, United States
- Fairfield Primary Operations, LLC Subsidiary · Texas, United States
- Federal Shipbuilding and Drydock Company Subsidiary · United States
- GCW/USS Energy, LLC Subsidiary · Illinois, United States
- Grant Assurance Corporation Subsidiary · Vermont, United States
- and 76 more
- Godo Steel Subsidiary
- Asahi Industries Subsidiary · Tokyo, Japan
- Krosaki Harima Corporation Subsidiary · Fukuoka Prefecture, Japan
- Kyoei Steel Subsidiary · Osaka Prefecture, Japan
- Yodoshi Corporation Subsidiary · Osaka Prefecture, Japan
- Nichia Steel Works Subsidiary
- Nippon Coke & Engineering Subsidiary · Tokyo, Japan
- Nippon Denko Subsidiary · Yaesu, Japan
- Nippon Steel Blast Furnace Slag Cement Subsidiary
- Nippon Steel Cement Subsidiary · Muroran, Japan
- Nippon Steel Chemical & Material Subsidiary · Tokyo, Japan
- Nippon Steel Coated Sheet Subsidiary · Nihonbashi-Honchō, Japan
- Nippon Steel Drum Subsidiary
- Nippon Steel Engineering Subsidiary · Tokyo, Japan
- Nippon Steel Logistics Subsidiary · Tokyo, Japan
- Nippon Steel Pipe Subsidiary · Tokyo, Japan
- Nippon Steel SG Wire Subsidiary · Tokyo, Japan
- Nippon Steel Slovakia Subsidiary · Kosice - Saca, Slovakia
- NSSK Tubular s. r. o. Subsidiary · Kosice - Saca, Slovakia
- U.S. Steel Kosice - SBS, s.r.o. (U.S. Steel Košice - SBS, s. r. o.) Subsidiary · Kosice, Slovakia
- Nippon Steel Stainless Steel Corporation Subsidiary · Tokyo, Japan
- Nippon Steel Trading Subsidiary
- Nippon Steel Welding & Engineering Subsidiary · Tokyo, Japan
- NS Solutions Subsidiary · Tokyo
- Infocom Corporation Subsidiary · Tokyo, Japan
- NS United Kaiun Subsidiary
- Osaka Steel Subsidiary · Osaka Prefecture
- Ovako Subsidiary · Stockholm, Sweden
- Ovako Imatra Subsidiary · Stockholm, Sweden
- Sanko Metal Industrial Subsidiary · Tokyo
- and 8 more
- U.S. Steel 100% · Wilmington, Delaware, United States
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
Subsidiaries and ownership
Parent company
From Wikidata.1
Links
- WikipediaColumbia Steel Company
- WikidataQ136808131
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2WikipediaColumbia Steel Company on Wikipedia