Mechanical, Electrical & Instrument:

  • Cemancont Indonesia, CV., cables, SCBD Lot 10 Project, Takenaka, Sudirman, DKI Jakarta
  • Foxone Media Pratama, PT., mechanical Material, BSD, Tangerang, Banten
  • Sinar Hoperindo, PT., electrical & instrument, Cileungsi, kab. Bogor, Jawa Barat
  • Waskita Karya, PT., ME & instrument material for PT Dahana, Subang, Jawa Barat

Firestop System:

  • Cyberindo Aditama (CBN), PT., Gedung Sarana Jaya, Jakarta
  • Integra Solusindo, PT,. Gedung Sarana Jaya, DKI Jakarta
  • Kawan Sejati Telsindo, PT., Gedung Telkomsel, Manado, Sulawesi Utara
  • Kharisma Data Technology, PT., Gedung Sarana Jaya, DKI Jakarta
  • Link Net (First Media), PT., Gedung Sarana Jaya, DKI Jakarta
  • Transcosmos Indonesia, PT., Gedung Sarana Jaya, DKI Jakarta

Piping:

  • Waskita Adhi Sejahtera, PT., off shore project, DKI Jakarta
  • Waskita Karya, PT., piping project, PLTU Malinau, Kalimantan Utara