Roth Lang Engineering Group, LLC (RLEG) is a multi-discipline civil engineering firm providing entitlement assistance and comprehensive development and infrastructure design, servicing a wide variety of markets and project types. Roth Lang works to deliver practical and creative engineered solutions that are based upon the needs and vision of their clients.

At the heart of Roth Lang Engineering Group, Our Attitude Is Client First! Our principals and engineers are experts in their field, fluent in the development process and readily available when needed. We embrace our client’s vision advocating for their desires, needs, and schedules, and we are Dedicated to the Success of their Projects!