Intergraph(R) CADWorx(R) & Analysis University 2013 Drivers of Success User Competition Underway -- First Prize Wins Trip to Las Vegas Conference June 3-6 HOUSTON, TX--(Marketwire - Feb 8, 2013) - Intergraph has set a March 31, 2013 deadline for the CADWorx & Analysis University 2013 (CAU2013) Drivers of Success user competition which is open to...