• BLUELINE
    25 Central Way, Suite 400
    Kirkland, WA 98033

    Ph: 425.216.4051
    Ph: 888.493.9424 (toll free)
    Fx: 425.216.4052

    General inquiries
    Employment inquiries

  • Brian Darrow, PE
    Principal
    vcard

    Geoff Tamble, PE
    Principal
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  • Todd Oberg, PE, LEED AP
    Principal
    vcard

    Ken Lauzen, PE
    Principal
    vcard

  • Ph: 425.216.4051 • 888.493.9424  : :  Fx: 425.216.4052  : :  25 Central Way, Suite 400 • Kirkland, WA 98033