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Subsidiary | State of Incorporation | Name Under Which Subsidiary Does Business |
Granite Construction Company | California | Granite Construction Company |
| | California Granite Company |
| | California Granite Construction Company |
| | Concrete Products Company |
| | Granite |
| | Granite Construction Company, Inc. |
| | Granite Construction Company (of California) |
| | Granite Construction Company of California |
| | Granite Construction Company of California (Granite Construction Company) |
| | Granite Construction Company of Connecticut |
| | Granite Construction Company of Nebraska |
| | Granite Construction Supply |
| | Kenny Construction |
| | Kenny Construction Company |
Granite Southeast Company | California | Granite Southeast Company |
Layne Christensen Company | Delaware | Layne Christensen Company |
| | Layne |
| | Layne, A Granite Company |