Sterling Construction Company, Inc. (Sterling) is a heavy civil construction company that specializes in the building, reconstruction and repair of transportation and water infrastructure. Transportation infrastructure projects include highways, roads, bridges and light rail. Water infrastructure projects include water, wastewater and storm drainage systems. The Company is operated by its subsidiaries, Texas Sterling Construction Co. in Texas and Road and Highway Builders LLC (RHB) in Nevada. Sterling provides general contracting services primarily to public sector clients utilizing its own employees and equipment, including excavating, concrete and asphalt paving, installation of large-diameter water and wastewater distribution systems; construction of bridges and similar large structures; construction of light rail infrastructure; concrete batch plant operations, concrete crushing and aggregates and asphalt paving operations.