• Salvio Pacheco Square
  • O'Sullivan Davis & Associates


    Accounting-Certified Public

    About Us


    If you are looking for a blend of personal service and expertise, you have come to the right place! We offer a broad range of services for business owners, executives and independent professionals. We are experienced and we're friendly. Please call us for a free initial consultation.
    Tax Services
    Tax Preparation
    Tax Planning
    Tax Problems
    Business Services
    Small Business Accounting
    Part-Time CFO Services
    QuickBooks Services
    Why Quickbooks
    QuickBooks Setup
    QuickBooks Training
    Services for Individuals
    Personal Financial Planning
    Estate Planning


    Rep/Contact Info

    Tom O'Sullivan
    • Phone: (925) 691-6520