I don’t spend a whole lot of time asking them, but this spring, some of their bosses were discussing work permits and guys still coming u from Guatemala.
Not all Mexicans. Ran into a Brazilian crew the other day speaking excellent English.
Small builders probably hire illegals, bigger ones need to be concerned about status.
I lived in SoCal...in the 70's and 80's...I saw what happened there.
I moved to OK in the late 90's...and I've seen what has happened here.