Mr. Cruz is a state licensed Engineering-in-Training and currently serves as Arias’ Construction Materials Testing Department Manager and oversees our Arlington Operations. He has spent 15 of his 19 years of experience at Arias serving as a Laboratory/Field Technician, Geotechnical Project Manager and a Construction Materials Testing Project Manager for various private and public projects. With experience with managing both vertical and horizontal Geotechncial Engineering and Construction Materials Testing projects, Ricardo provides knowledge and expertise for all project phases. Mr. Cruz’s laboratory and field experience includes: atterberg limits (PI), sieve analysis, moisture curves, swell test, UC, concrete compression testing and soil borings.