I can say categorically that in the construction industry in Ontario I have never come across a reluctance by any employer to hire immigrants. The industry in which I'm privileged to work is an industry that is now, and by tradition has largely been, immigrants of all sorts of different ethnic groups. I'm sure we could do a better job of integrating some groups from different parts of the world, but there is no reluctance, I think, in the construction industry to hire immigrants.
They just want workers who will get the job done for them.