The George Massey Tunnel continues to be a point of contention for residents of the Lower Mainland. The tunnel, opened in 1959, was an amazing engineering feat at the time.

Vector is once again hosting certified continuing education seminars on Concrete Repair and Preservation throughout North America including Toronto, Montreal, Vancouver, New York, Washington DC, Minneapolis and points in between.

Concrete is strong in compression but weak in tension. That is why we use steel to created reinforced concrete. Cathodic protection is a technique used to control corrosion in reinforced concrete