Raleigh, NC, US • Not Available Employees
Architecture Firm/Engineering Firm
Sigma Expert Solutions (SES) is owned and operated by Demetrius Siachames, P.E. Demetrius specializes in commercial and government nuclear facility design, analysis, and management.
Program ManagementEngineeringMechanical DesignThermal HydraulicsPower Plant SystemsNuclear Safety Analysis