| | | | | | | | | | |
EnergySolutions, LLC, a Utah limited liability company | | | 100.00 | % |
| | BNG America, LLC, a Delaware limited liability company | | | 100.00 | % |
| | | BNG America Savannah River Corp., a Delaware corporation | | | 100.00 | % |
| | | Manufacturing Sciences Corp., a Colorado corporation | | | 100.00 | % |
| | | EnergySolutions Spent Fuel Division, Inc., a Delaware corporation | | | 100.00 | % |
| | EnergySolutions Fuel Services, LLC, a Delaware corporation | | | 100.00 | % |
| | ZionSolutions, LLC, a Delaware corporation | | | 100.00 | % |
| | EnergySolutions Water Systems, LLC, a Utah limited liability company | | | 100.00 | % |
| | Property Value Restoration, LLC, a Delaware limited liability company | | | 100.00 | % |
| | EnergySolutions Company, Inc., a Delaware corporation | | | 100.00 | % |
| | | EnergySolutions Diversified Services, Inc., a Delaware corporation | | | 100.00 | % |
| | | | Weskem, LLC | | | 26.00 | % |
| | | Duratek, Inc., a Delaware corporation | | | 100.00 | % |
| | | | Duratek Services, Inc., a Tennessee corporation | | | 100.00 | % |
| | | | Hittman Transport Services, Inc., a Delaware corporation | | | 100.00 | % |
| | | | GTSD Sub. IV, Inc., a Delaware corporation | | | 100.00 | % |
| | | | | Chem Nuclear, LLC, a Delaware corporation | | | 100.00 | % |
| | | | | | EnergySolutions Canada Corporation, an Ontario corporation | | | 100.00 | % |
| | | | | | Monserco, Limited, an Ontario corporation | | | 100.00 | % |
| | | | EnergySolutions Federal EPC, Inc., a Delaware corporation | | | 100.00 | % |
| | | | EnergySolutions EU Ltd., a company incorporated in England & Wales | | | 100.00 | % |
| | | | | UK Waste Management Solutions Limited | | | 52.00 | % |
| | | | | Safeguard International Solutions Ltd., a company incorporated in England & Wales | | | 100.00 | % |
| | | | | Reactor Sites Management Company Ltd., incorporated in England and Wales | | | 100.00 | % |
| | | | | | Magnox North, Ltd., a company incorporated in England and Wales | | | 100.00 | % |
| | | | | | Magnox South, Ltd., a company incorporated in England and Wales | | | 100.00 | % |
| | | | | EnergySolutions Italia S.R.L | | | 100.00 | % |
| | | | EnergySolutions Federal Services, Inc., a Delaware corporation | | | 100.00 | % |
| | | | | | EnergySolutions Federal Services of Hanford, Inc., a Delaware corporation | | | 100.00 | % |
| | | | | | Isotek Systems, LLC, a Tennessee limited liability company | | | 45.00 | % |
| | | | | | Uranium Disposition Services, LLC, a Tennessee limited liability company | | | 26.00 | % |
| | | | | | TPMC—EnergySolutions Environmental Services, LLC | | | 49.00 | % |
| | | | | | Livermore Remediation Services, LLC | | | 49.00 | % |
| | | | | | EnergySolutions of Ohio, LLC, a Delaware limited liability company | | | 100.00 | % |
| | | | | | EnergySolutions Midwest, LLC, a Delaware limited liability company | | | 100.00 | % |
| | | | | | EnergySolutions Performance Strategies, Inc, a Georgia Corporation | | | 100.00 | % |
| | | | | | | LATA/Parallax, LLC | | | 49.00 | % |
| | | | | | | West Valley Environmental Services, LLC | | | 100.00 | % |
