MEG is a member of the United Nation Construction Executives Association of Indonesia (GAPENSI).
As a member of GAPENSI, MEG has received classification as a first class contractor of Grade 7 in the category of large scale for current grade.
In recognition of MEG in the national construction community of Indonesia, MEG is also a member of various other construction associations, including:

• Association of Construction Experts of Indonesia (HAKI)
• Association of Indonesia Soil Engineers (HATTI)
• Association of Construction Occupational Health and Safety (A2K4)
• Professional Construction Workers Association of Indonesia (ATAKI)
• Indonesian Highways Development Association (HPJI)
• Association of Hydraulic Engineers of Indonesia (HATHI)