I went to work for this agency on mostly construction labour jobs before I secured a full-time position as an automotive service apprentice closer to home. The WHIMIS training and OHSA took about an hour, it's just standard procedure to know your rights.
There seems to be a lot of opportunities if you want to gain construction experience via this agency. A guy I worked with actually got hired on by the construction company PeopleReady assigned him to (so there's room to move up). Overall, I found it was a good agency to work for, at least in terms of finding construction jobs.
They'll communicate to you primarily through text and you can opt-out any time.
