References:

http://www.costco.com/Warehouse/locator.aspx?cm_re=1-_-Top_Right_Nav1-_-Top_locations

http://www.costco.com/Common/Search.aspx?whse=BC&topnav=&search=MarchConnection07&N=0&Ntt=MarchConnection07&cm_re=1-_-Top_Left_Nav-_-Top_search