A bookkeeping, tax preparation, payroll and financial services company, Padgett Business Services has several branches across the country, including this one is San Ramon. It offers tax preparation for businesses, general ledger and bookkeeping services, payroll, financial planning, business financial software and government compliance. In business for more than 40 years, it caters to individuals as well as small business owners. Accounting Today lists Padgett Business Services among the top 100 accounting firms.