• Mon – Fri 7:00am – 4:30pm
  • 410-344-0500
  • 11156 Red Lion Road, White Marsh, MD 21162

    • Our Team

    Shaun Stallmann

    Project Manager/Estimator
    E-mail: SStallmann@ofgmd.com

    Scott Buttner

    Project Manager/Estimator
    E-mail: SButtner@ofgmd.com

    Bill Mills

    Superintendent
    E-mail: BMills@ofgmd.com

    Clarence Morton

    Safety Manager
    E-mail: CMorton@ofgmd.com

    Mary Tine

    Administration/Accounting
    E-mail: Mtine@ofgmd.com

    Nate Szelistowski

    Administration/Accounting
    Email – nates@ofgmd.com