Jim Hinds

Jim is a civil engineering consultant specializing in evaluation and application of concrete and concrete materials. Jim has extensive experience in construction and the evaluation and testing of concrete including mix design. Jim has more than 36 years of experience in concrete technology.

Steve Tatro

Steve is a civil engineering consultant specializing in the evaluation, testing, design, and construction of concrete materials for dams and other concrete structures. He has more than 35 years experience in concrete technology.