Sierra 3 Consultants are Industry Leaders with Practical Project Controls Experience in Nuclear, Fossil, Utility, Petrochemical, Pharmaceutical & Government projects. Our professionals are able to provide procedures, methods & systems customized to meet your requirements. A World Class Team with specific knowledge of large, complex Projects, providing solutions compliant with ANSI / EIA 748-A Standards. Our members are experts in Primavera® implementation & training. The bottom line is our experience means Pinpoint Targeting of problems & providing practical solutions.