Rumours are, Croman Corp (White City OR) might be in the need of quite a few S-61 mechanics in the near future. They pay for travel.
I'm not sure if you have to have S-61 experience or just large helicopter experience or what. It doesn't hurt to ask them.
I've heard estimates that they may be in need of 5+ mechanics for the contracts and such they having coming up.
Also, Coulson on Vancouver Island BC I hear might be currently recruiting S-61 mechanics.