Exhibit 21

List of Subsidiaries of Granite Construction Incorporated

Subsidiary	State of Incorporation	Name Under Which Subsidiary Does Business
Granite Construction Company	California	Granite Construction Company
		C.B. Concrete Company
		California Granite Company
		California Granite Construction Company
		Concrete Products Company
		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 Construction Northeast, Inc	New York	Granite Construction Northeast, Inc.
GILC Incorporated	California	GILC Incorporated
		GILC Incorporated of Missouri
Layne Christensen Company	Delaware	Layne Christensen Company