Administrative Services of America's Mainframe Project Portfolio

  • Commercial Billing Systems: MCI/WorldCom - Cedar Rapids, Iowa

  • Inventory Management Systems: TruServ Corporation a/k/a/ True Value Hardware - Chicago, IL

  • Merge-Purge Japanese Mailing List Project: MetroMail - Lombard, IL
    (Now owned by Experian)

  • Model Office System Projects: CNA Insurance - Chicago, IL

    • With over thirty years of practical business experience our mission is "To help you grow your business so you can stay in business.™

    David R. Wilkowske

    President of ASOA

    Our Services


    QuickBooks Pro Advisor

  • Microsoft Office Access:
    Database Design

  • Business Process Consulting