California´s grocery industry is one of the most competitive in the nation and newcomer Haggen Inc., which opened 83 California supermarkets including this one in Torrance earlier this year, appears to be losing traction. 7/24/2015 Chuck Bennett/Staff Photographer California's grocery industry is among the most competitive in the nation and newcomer Haggen Inc ., which opened 83 California supermarkets earlier this year, is rapidly finding that out.