Established in 1911, Wilder Construction Company is a heavy highway contractor that serves the industrial, commercial and institutional markets throughout the West. Located in Olympia, Wash., it provides a range of services that includes asphalt paving, underground utility construction, site preparation and environmental remediation. The company also owns and operates various asphalt plants and aggregate processing facilities that supply paving materials to other contractors. In addition, Wilder Construction Company provides funds and donations to various nonprofit organizations. Its rock stabilization capabilities include bolting, scaling, drilling, blasting, gabion construction and tunnel excavation. The company also offers various emergency response services, such as bridge stabilization, scour protection and slide repair. It has completed projects for Kamber Road, Meadow Brook Bridge, Glen Highway and Federal Express. Wilder Construction Company is a wholly owned subsidiary of Granite Construction.