pedestrian wooden bridge


We’re proud to announce WRECO has joined HDR. Our partnership is not new — HDR and WRECO have teamed for more than 20 years to deliver some of the nations’ most transformative transportation and water resources projects in California and along the West Coast. We share a common commitment to collaboration, innovation and sustainability.

WRECO’s services include bridges and roadways, rail, hydraulics and hydrology, floodplain studies, stormwater management, coastal engineering, wetland restoration, environmental site assessments, and water resources planning and design for transportation and water infrastructure programs.

Their practice complements our integrated full life cycle approach to infrastructure development and delivery for both public and private owners of critical transportation networks, flood control systems and dam facilities. 

Together, we look forward to working with our clients to identify strategies to deliver innovative and equitable solutions for our clients and communities.

Learn More About WRECO

We Celebrate These Numbers
Years of Projects Together

A Shared Approach

David LeCureux
Dave LeCureux, Vice Chairman, Chief Strategy Officer, HDR

“WRECO’s environmental monitoring and compliance resources combined with our expertise brings additional support to our clients for flood control systems and dam safety. The additional expertise in hydrology and hydraulics for transportation is critical as we move forward with municipal and state projects and complements our full life cycle approach to infrastructure development.”

Han-Bin Liang
Han-Bin Liang, Ph.D., P.E., QSD/P, President and Principal Engineer, WRECO

“The real motivation to make this move and to join HDR was based on finding the perfect home for our staff to grow and broaden their career paths. It is an easy choice going from a small and minority-owned business to an employee-owned firm with the right culture and opportunities. We look forward to creating innovative solutions together. We can’t wait to bring more outstanding projects to our existing and new clients.”