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
		California Granite Company
		Concrete Products Company
		C.B. Concrete Company
		Dayton Materials
		Granite Construction Company, Inc. 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
Granite Construction Northeast, Inc	New York	Granite Construction Northeast, Inc.
GILC Incorporated	California	GILC Incorporated GILC Incorporated of Missouri
Kenny Construction Company	Illinois	Kenny Construction Company
		Kenny Construction Company of Illinois
Layne Christensen Company	Delaware	Layne Christensen Company