Looking to get back into the oil business after 5years and a move to a new country. 15 + years background in welding / inspection in oilfield construction welding, mma, fluxcore, to ASME 1X 6GR, SAW MIG. Looking at work both in the US and Canada and my question is what would be the best cert to have to be able to get employment in both theese countries or are their different certs for US & Canada. Any advise would be appreciated.