Monthly Archives: March 2017

The classes available include: “Sonar Imaging Enhances Underwater Inspection” and “Hydro-Brace Steel H-Pile Repair”

W.J. Castle is hosting two NHI Courses this year including #130091 Underwater Bridge Inspection and #130053 Bridge Inspection Refresher Course.

In 2017 Bill Castle is presenting at the Canadian CUCE Conference in Ottawa, the NJ Transaction Conference, the Port & Terminal Technology Conference, and the ASCE Congress on Technical Advancement.