Sonoma County GO LOCAL Co-op is a marketing network for locally owned independent businesses. Business members work together using a shared brand and a Rewards Card to increase sales. Residents can then see GO LOCAL everywhere and use their Rewards Card to save when they shop, knowing their dollars are staying local.Sonoma County GO LOCAL Co-op is a marketing network for locally owned independent businesses. Business members work together using a shared brand and a Rewards Card to increase sales. Residents can then see GO LOCAL everywhere and use their Rewards Card to save when they shop, knowing their dollars are staying local.