David E. Leppert, PE
April 08, 2020

“It’s always a pleasure to work with Mario and the project managers at Rangel Construction Company. They are very conscientious about getting the job done right and have consistently demonstrated thru the years that they are capable of tackling difficult projects as a team player with the design professional.”

David E. Leppert, PE

PE Principal, Albertson Engineering – Rapid City, SD