Silver Creek Cliff Highway Tunnel

Federal Highway Administration

        ·  2002 Excellence in Highway Design Awards

        ·  The Rural Highways Merit Award (http://www.fhwa.dot.gov/eihd/2002/cat2pic3.htm)

RiverCentre Connection Tunnel

St. Paul Heritage Preservation Commission and St. Paul Chapter of the American Institute of Architects Award

Minnesota Society of Professional Engineers Award

Minnesota Library Access Center (MLAC)

Consulting Engineers Council of Minnesota

        ·  1999 Grand Award for Precast Cavern Wall System at the U of MN 

American Consulting Engineers Council

        ·  Engineering Excellence Honor Award, 1999 for Arched Precast Walls Speed Library Cavern

PCI (Precast / Prestressed Concrete Institute)

        ·  Design Award 1999

        ·  Harry H. Edwards Industry Advancement Award 1999

Minnesota Society of Professional Engineers

        ·  Seven Wonders of Engineering Award 1999 

MINOS Far Detector Laboratory

Minnesota Society of Professional Engineers Award