Author Archives : Lawrence F. Johnsen, P.E.

Lawrence F. Johnsen, P.E. is a principal at Heller and Johnsen, Stratford, CT. He can be reached at 203-380-8188.

High Capacity Minicaissons in NYC

Dec, 2007 By Lawrence F. Johnsen, P.E., Joseph A. Pastore and Felix E. Ferrer, P.E. In Articles, Construction Issues

Jun, 2004 By Lawrence F. Johnsen, P.E. In Articles, Structural Practices

Current Issue	Resource Guide