There's a lot of Construction work here in the Vancouver area of BC Canada. Probably won't help you out any, unless you have US/Canadian citizenship or can get a Work Visa(there's been talk of giving these out, but don't know if they have or not yet). There's a severe shortage of workers here with huge waiting lists to get a Contractor. Some $100billion worth of Construction projects going on in the Vancouver area and the shortage is expected to last for at least 4 years(2010 Olympics construction has pushed the Industry to the limit and beyond).
I assumed you are in the Trades, but not so sure after re-reading your post.
The current situation in the US will certainnly affect the Trades. How much is anybodies guess at this point, things could possibly turn around quickly. However, I think the amount of debt people have taken on in recent years will probably mean a cooling in the Construction industry for some time as they pay those debts down.