View Larger Image Bid Opportunity Byron Lee2019-06-21T09:31:57-04:00May 15th, 2018|Categories: GBCA News|Tags: bid opportunity, Delaware County, GBCA News, Springfield High School| GBCA is proud to offer our members bid opportunities. Here is a project bid opportunity in Delaware County. Share This Article, Choose Your Platform! FacebookTwitterLinkedInPinterestEmail Related Posts GBCA Attends Turner Construction and The School District of Philadelphia’s Senior Success Seminar GBCA and Partners with the City of Philadelphia Create the Final Report of the Joint Task Force on Regulatory Reform GBCA, the Philadelphia Building Trades, WINC, My WIC, and Everybody Builds Support Women in Construction Week Resolution at City Hall GBCA and Everybody Builds Compete in ACE Mentor Program of Greater Philadelphia’s 2024 Giant Jenga Tournament