Here the inscription lists the office curator locorum publicorum, which is odd because it was usually held after the next Republican magistracy Carminius is known to have achieved, praetor.
The first recorded was praefectus frumenti dandi, or the prefect responsible for the distribution of Rome's free grain dole.
Next he was governor of the imperial province of Lusitania; an inscription in his name found in the Roman villa of Ammaia at São Salvador da Aramenha, tells us his tenure was around the year 44.
[4] At some point he was admitted to the Quindecimviri sacris faciundis, one of the four most prestigious collegia or priesthoods of ancient Rome.
The last office this inscription attests for Carminius, which he held after his consulship, is the proconsular governorship of Asia, which appears to have been during the 60s.