Lauro Rivas has been in the Construction Materials Supplier/Testing industry for over 28 years, currently 12 years with CalPortland. He has worked for reputable ready-mix/aggregate producers and has been part of designing concrete mixtures for various critical applications/projects which include Army Corps of Engineers, DOT, High Performance Concrete, FAA, Mass Concrete, High Density Concrete, Lightweight Concrete, Pervious Concrete. He has a Civil Engineering Degree from ASU and is a Registered Professional Engineer in the state of Arizona.
