• Abacus Data Systems

    • Bookkeeping
    Hollister, CA 95023
    (831) 801-6053
    Hours:
    9:30 - 5:00 by appointment
    • About

      Abacus Data Systems is a small, locally owned company with over 20 years experience in the Payroll/Bookkeeping field. We provide a variety of services and customize our services to meet your needs.

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