Exhibit 21.1
|
|
| Percent of Capital |
| Percent of Capital |
| Percent of Capital |
| Percent of Capital |
|
| Dynamic Aviation, LLC |
| 100 | % | — |
| — |
| — |
|
* | New Millennium Building Systems, LLC |
| 100 | % | — |
| — |
| — |
|
* | OmniSource Corporation |
| 100 | % | — |
| — |
| — |
|
* | OmniSource Transport, LLC |
| — |
| — |
| 100 | % | — |
|
* | OmniSource Indianapolis, LLC |
| — |
| — |
| 100 | % | — |
|
* | Capitol City Metals, LLC |
| — |
| — |
| — |
| 100 | %(1) |
* | OmniSource Athens Division, LLC |
| — |
| — |
| 100 | % | — |
|
* | Michigan Properties Ecorse, LLC |
| — |
| — |
| 100 | % | — |
|
* | Recovery Technologies, LLC |
| — |
| — |
| 100 | % | — |
|
* | Lucky Strike Metals, LLC |
| — |
| — |
| 100 | % | — |
|
* | Speedbird Aviation, LLC |
| — |
| — |
| 100 | % | — |
|
* | Carolina Investment Company, LLC |
| — |
| — |
| 100 | % | — |
|
* | Auburn Investment Company, LLC |
| — |
| — |
| 100 | % | — |
|
* | Scientific Recycling Group, LLC |
| — |
| — |
| 100 | % | — |
|
* | Superior Aluminum Alloys, LLC |
| — |
| — |
| 100 | % | — |
|
* | OmniSource, LLC |
| — |
| — |
| 100 | % | — |
|
* | OmniSource Mexico, LLC |
| — |
| — |
| 100 | % | — |
|
* | Global Shredding Technologies, Ltd., LLC |
| — |
| — |
| 100 | % | — |
|
* | Industrial Scrap, LLC |
| — |
| — |
| 100 | % | — |
|
* | Industrial Scrap Corporation |
| — |
| — |
| 100 | % | — |
|
* | Admetco, Inc. |
| — |
| — |
| 100 | % | — |
|
* | Jackson Iron & Metal Company, Inc. |
| — |
| — |
| 100 | % | — |
|
* | OmniSource Bay City, LLC |
| — |
| — |
| — |
| 100 | %(2) |
| Paragon Steel Enterprises, LLC |
| 50 | % | — |
| — |
| — |
|
* | Roanoke Electric Steel Corporation |
| 100 | % | — |
| — |
| — |
|
* | New Millennium Building Systems, Inc. |
| — |
| 100 | % | — |
| — |
|
* | SOCAR of Ohio, Inc. |
| — |
| 100 | %(3) | — |
| — |
|
* | Shredded Products, LLC |
| — |
| 100 | % | — |
| — |
|
* | John W. Hancock, Jr. LLC |
| — |
| 100 | % | — |
| — |
|
* | Steel of West Virginia, Inc. |
| — |
| 100 | % | — |
| — |
|
* | Marshall Steel, Inc. |
| — |
| 100 | %(4) | — |
| — |
|
* | SWVA, Inc. |
| — |
| 100 | %(5) | — |
| — |
|
* | Steel Ventures, Inc. |
| — |
| 100 | %(5) | — |
|
|
|
* | SDI Investment Company |
| 100 | % | — |
| — |
| — |
|
* | Shredded Products II, LLC |
| 100 | % | — |
| — |
| — |
|
* | Steel Dynamics Sales North America, Inc. |
| 100 | % | — |
| — |
| — |
|
| STLD Holdings, Inc. |
| 100 | % | — |
| — |
| — |
|
| Ferrous Resources, LLC |
| — |
| 100 | % | — |
| — |
|
| Dynamics Composites, LLC |
| — |
| 88 | % | — |
| — |
|
| Mesabi Nugget Delaware, LLC |
| — |
| 100 | % | — |
| — |
|
| Mesabi Mining, LLC |
| — |
| 100 | % | — |
| — |
|
| Indy Partners I, LLC |
| — |
| 100 | % | — |
| — |
|
| Indy Partners II, LLC |
| — |
| 100 | % | — |
| — |
|
* | The Techs Industries, Inc. |
| 100 | % | — |
| — |
| — |
|
* Subsidiary Guarantors
(1) Owned by OmniSource Indianapolis, LLC, a subsidiary of OmniSource Corporation
(2) Owned by Jackson Iron & Metal Company, Inc., a subsidiary of OmniSource Corporation
(3) Owned by New Millennium Building Systems, Inc., a subsidiary of Roanoke Electric Steel Corporation
(4) Owned by Steel of West Virginia, Inc., a subsidiary of Roanoke Electric Steel Corporation