• PT. Trakindo Utama - S•O•S Fluids Analysis Laboratory, Kavling Komersial Taman Tekno Blok B, No 1, Sector XI BSD City, Tangerang 15317, Indonesia,Tel: +62 21 2905 8900, Ext. 1689, Fax: +62 21 2905, Call Center 1500 228 .
• PT. Trakindo Utama - S•O•S Fluid Analysis Laboratory, Jl. Jendral Sudirman No.848, Balikpapan 76114, Indonesia Tel. +62 542 762810, Call Center 1500 228
• PT. Trakindo Utama - S•O•S Fluid Analysis Laboratory, Mining Maintenance Area (MMA) Office 1st Floor, Batu Hijau Mine, Nusa Tenggara Barat, Indonesia, Tel: +62 370 636318 Ext. 47406, Call Center 1500 228
• Trakindo Utama - S•O•S Fluid Analysis Laboratory, Light Industrial Park (LIP), Jalan Kuala Tembaga Lot. E3 , Kuala Kencana, Papua – 99920, Tel. +62 901 438 100 Ext. 174 , PT. Freeport Indonesia Area : 5438174, Indonesia, Call Center 1500 228