5 hurdles the building industry must clear – Philadelphia Business Journal Posted by Dan Ryan on November 7, 2015 Posted in: Architecture, Construction, Engineering, Engineering as a profession. Leave a comment The story behind the boom. Source: 5 hurdles the building industry must clear – Philadelphia Business Journal Share this:FacebookTwitterLinkedInEmailPrintLike this:Like Loading... Related Posts navigation ← ACE Mentor Program of America Celebrates 20th Anniversary and Founder Charles H. Thornton, Ph.D., P.E., Hon. AIA, Hon. ASCE | Business Wire Chicago’s Architecture Biennial: The Best of a Building Buff’s Dream Event – WSJ →