Bridge 4930 is a steel truss bridge built in 1931 that crosses the Minnesota River on the east side of St. Peter, MN. It is on the National Register of Historic Places and is one of the 24 bridges selected for special preservation in the state of Minnesota.

In 2017 the bridge had structural repairs, a new concrete deck and sidewalk, substructure repairs and a new paint job.

O.N.E. had a major role in the engineering drawings and design for this rehabilitation.