Production companies will hire PAs, not the studios. Try submitting your resume to the new Mexico film office.
I was there delivering vehicles for a movie/show I personally don't know the number of the person you'd need to speak with on a side note everyone I dealt with was very nice and cordial
Exactly, call the specific production not the studio. For instance, you want to work on Better Call Saul, contact Sony.
Thanks! Your answer is awaiting moderation.