Your probably not in the construction industry, otherwise you'd be aware of the mexican invasion into home building.
Funny that you think that . . . I spent close to two decades in the construction industry, and know that shoddy work is shoddy work, whether it is performed by an illegal alien that some small fish hired off a Home Depot lot to finish a house, or a $40/hour union drunkard working a highrise project for an international firm.