 Regionally the club won three cup titles, first in 1999, then in 2003 and in 2016.Os Operários came to the 2016 national cup final and lost 6-2 to UDRA in November.Its regional cup titles was one of two clubs that shared it in 1999, the other was 1º de Maio, later it had GD Sundy and was one of three from 2003.