Membership Directory Return to Listing ShareTweetGBAhttp://gbateam.com9801 Renner Blvd.Lenexa, KS 66219-9745913-492-0400Fax: 913-577-8200ContactsBrad Burton, AssociateJohn Cooper, Senior Vice PresidentEngineers-Professional Member Directory | Calendar of Events | Member Account | Calendar of Events | Members Bulletin Board