Reliance Engineers, LLC, established in 2013, is a multi-discipline engineering firm with principals each having many decades of exceptional industry experience. Our principals bring broad and deep experience and expertise in their respective disciplines. Our services include Bridge & Structural Engineering, Tunnel Engineering, Underground Construction, Complex Geotechnical Engineering, Risk Assessment & Risk Management, and Project Management & Project Controls. Reliance’s technical experts have been, and currently are, involved in many noteworthy bridge, tunneling, and underground construction projects both in the U.S. and abroad. We also have considerable strengths in contractor-type bottom-up construction cost estimating, review of contractor change orders, constructability reviews, and logistics. Our principal engineers actively lead our projects and are well-known and trusted within the industry.