The Hellcat project involved constructing a 4000 lineal foot helical supported boardwalk for the U.S. Fish and Wildlife service.  The location was a premier bird watching area used by tens of thousands of birders each year.  The project was completed in eight months.   

The Rivers School boardwalk was an elevated structure crossing a wetlands area and a river.  It is used by Rivers School students and staff to access athletic fields on the opposite side of the river from the school.