PT WADANTRA NILAITAMA is founded in 1992 and since 2000
more than 1.000 projects have been executed by WADANTRA
has facilities and support from KOGAS consulting group,
which has more than 100 multidiscipline staffs and experts,
network, branches and representative offices in Jayapura,
Sorong, Makassar, Tarakan, Palangkaraya, Palembang, Bengkulu,
Gorontalo, Bontang, Malang, Semarang and Surabaya.