The Colleyville Chamber of Commerce has relocated from City Hall to the new Colleyville Business Center, and officials expect to open its doors at the beginning of August. The business center is located at 5601 Colleyville Blvd., Colleyville. The new location is operated in partnership with the city of Colleyville and the Fort Worth chapter of SCORE, an organization that provides free small business counseling. 817-488-7148. www.colleyvillechamber.org