If I’m the guy hiring them directly - yes. (Along with getting their W2’s filled out).
If I hire a roofing company to put on the new roof (last year) - no I don’t. That is their responsibility.
I have hired white kids just out of college for part-time help and they have all been good workers. I have worked with Mexicans and they have also been good workers.
In the past at places I worked with manual labor, I was more impressed with the Mexicans than the whites.
Everyone I hire is an independent contractor no different than the roofing company you hire to fix your roof.