Rene’ has served as the CMT Operations Manager for Arias since it was established in 1996. Rene’ has provided construction materials testing and engineering managerial services for over 35 years. He is well versed and experienced with field and laboratory testing for soils, aggregates, concrete, reinforcing steel, post tension applications, asphaltic concrete, structural steel, fireproofing, wood framing and masonry. His background provides extensive knowledge about the basis for the materials specifications and the need for construction materials to meet project-specified requirements. His project experience includes landfills (soil and geosynthetic liners); water impoundment structures including detention basins and dams; single-story/multi-story buildings for commercial and institutional purposes; transportation including roadways (toll and non-toll), bridges, and rail; drainage features; oil and gas facilities and utility projects.