SSP: Only avaliable in Mexico City, unfortunatly. If he cant get it, only a direct family member (mother,father,spouse,brother,sister,kids) can get it on his behalf.
PGR: He can get that one in his state, but only once you have the letter from the embassy. Make sure he has his carta poder, and a current birth certificate (these are the two major problems when trying to get the PGR) Also be sure to ask what photos they want. In Cancun it was Mexican passport size, in the DF it was the oval shaped, so be sure to call and ask!