Founded in 1918 as a supplier to independent grocery stores, C&S now services customers of all sizes, supplying more than 7,500 independent supermarkets, chain stores, military bases and institutions with over 100,000 different products. Liability Insurance Requirement: You are required to carry $500,000 single limit coverage, but we will accept $100,000/$300,000/$50,000 limits on the policy, if the single limit coverage is not available.