TriCo Bancshares functions as the parent company for Tri Counties Bank, delivering a full spectrum of commercial banking services to both individual clients and corporate entities. The institution accommodates various deposit types, including checking, savings, and term accounts. Its lending portfolio is comprehensive, featuring financing for small businesses, a range of real estate mortgages (encompassing residential and commercial properties), personal consumer loans, general commercial credit facilities (with a focus on agricultural lending), and funding for real estate development projects.