Trade papers & certificates.

I'm a fully time served carpenter from Scotland with 20yrs experience and have certificates from my time as an apprentice namely (Scotvec & Advanced City & Guilds). I'm thinking seriously about applying for PR but am a bit concerned about whether my qualification will be recognised by potential employers or if i will need to sit any other types of tests. I would also like to know if there are any other obsticles i may have to overcome, eg health & safety cards or such like that may prevent me from finding employment. My current line of work at the moment as a carpenter is mainly in specialised office partitioning and I would be very greatful if anyone could tell me the names of any potential employers in the Toronto area who specialise in this line of work. Any reply's to this topic would be greatly appreciated and of great help.Thankyou!!!