Construction risk manager Hill International, of Marlton, announced today it has received a contract to provide construction management services in the expansion of the Suquamish Clearwater Casino Resort, near Seattle.According to a news release from Hill, the construction would make Clearwater the largest convention center in the region, adding a five-story hotel, a 700-car parking facility, a new restaurant, an enlarged gaming area, a new casino lounge and bar, a new administrative wing and an expansion of its meeting and entertainment space. Terms of the arrangement were not disclosed.