Those SOBS got so bad in the mid 2000s, that an American out west couldnt find a construction job at all.
They also clog the drains and toilets if you are not watching them. The contractor swore the workers were here legally, but I doubt it. I made my husband inspect the work every night while I cleaned and he found some serious nonsense that had to be redone.
At least you were able to monitor them.