(dpsi) One Eagle Center, #4 O'Fallon IL 62269 Timothy Slater NAICS: 541512-Computer Integrated Systems Design Newly certified 8(a)s Companies mentione d include Petroleum Geo-Services (PGO), Core Laboratories (CRLBF), Veritas (VTS), Shell (RD), Amerada Hess (AHC), Transocean (RIG), BP...