To answer my own question, I think I’ve found one: Emic Digital
in the central part of Mexico City. They say they’re color-calibrated and will even calibrate your
monitor (for a fee, I would imagine).
Has anybody here had any experience with them?
It’s incredible how most of even the best-known labs in Mexico still don’t offer color calibration, but want you to spend money on test prints… A bit of a scam, really.