Coal Laboratory PT Geoservices Bandung
Jl. Setiabudhi No. 81,
Bandung, Jawa Barat
Phone : (022) 203 1316, 203 5436
Fax : (022) 203 8090
Email : bdgoff@geoservices.co.id

Coal Laboratory PT Geoservices Samarinda
Jl. HM. Kadrie Oening No. 94, RT. 18,
Kel. Air Hitam, Kec. Samarinda Hulu,
Kalimantan Timur
Phone : (0541) 777 6328, 733 163
Fax : (0541) 203 727
Email : lab.samarinda@geoservices.co.id

Coal Laboratory PT. Geoservices Banjarbaru
Jl. Ahmad Yani No. 8, KM. 33, Lok Tabat,
Banjarbaru, Kalimantan Selatan
Phone : (0511) 477 2665, 477 7130, 477 2616,
Fax : (0511) 477 2324, 478 8825
Email : lab.banjarbaru@geoservices.co.id

Coal Laboratory PT Geoservices Kotabaru
Jl. Jenderal Sudirman No. 335 AB,
Pulau Laut, Kotabaru,
Kalimantan Selatan
Phone : (0518) 216 46, 218 70 ext. 2268
Fax : (0518) 216 46, 218 70 ext. 2268
Email : lab.kotabaru@geoservices.co.id

Coal Laboratory and Enviromental PT Geoservices Balikpapan
Jl. M. T. Haryono No. 161, RT. 41,
Kel. Damai, Balikpapan Selatan,
Kalimantan Timur
Phone : (0542) 872 152, 872 155
Fax : (0542) 872 151, 872 034
Email : bppoff@geoservices.co.id

Coal Laboratory PT Geoservices – TMCT
PT. Kideco Jaya Agung – Tanah Merah,
Desa Janju KM. 10, Tanah Grogot, Kab. Paser,
Kalimantan Timur
Phone : (0543) 270 2646, 215 80
Email : lab.tmct@geoservices.co.id

Coal Laboratory PT Geoservices Muara Bunyut
Via. PT. Teguh Sinar Abadi &
PT. Firman Ketaun Perkasa,
Desa Muara Bunyut, Melak, Kutai Barat
Email : lab.muarabunyut@geoservices.co.id

Coal Laboratory PT Geoservices Asam-asam
Jl. Ahmad Yani KM. 121, Sungai Banta,
Asam-Asam, Kec. Jorong, Kab. Tanah Laut,
Kalimantan Selatan
Phone : (0512) 630 75, 630 78, 630 79, 630 29
Email : lab.asam@geoservices.co.id

Coal Laboratory PT Geoservices Batulicin
Jl. Manggis, RT. 08, RW. 02,
Batulicin, Tanah Bumbu, 72171,
Kalimantan Selatan
Phone : (0518) 719 72, 718 01, 718 02
Fax : (0518) 719 73
Email : btl.manager@geoservices.co.id

Coal Laboratory PT Geoservices Sanga-Sanga
Via. PT. Sanga Coal, Jl. Yos Sudarso, Sanga-sanga,
Desa Sanga-Sanga, Kutai Kartanegara,
Kalimantan Timur
Phone : (0541) 704 0515
Email : lab.sanga@geoservices.co.id

Coal Laboratory PT Geoservices Sangatta
Jl. Poros Kabo No.136, Swarga Bara,
Sangatta, 75611, dan Tanjung Bara Port,
Kutai Timur, Kalimantan Timur
Phone : (0549) 221 90, 221 92
Fax : (0549) 221 92
Email : lab.sangatta@geoservices.co.id

Coal Laboratory PT Geoservices Padang
Jl. By Pass KM. 25, Anak Air,
Padang, Sumatera Barat
Phone : (0751) 484 759
Fax : (0751) 484 761
Email : lab.padang@geoservices.co.id

Coal Laboratory PT Geoservices Bontang
Via. PT. Indominco Mandiri,
Bontang Coal Terminal, Tanjung Santan,
Desa Santan Hilir, Kutai Kartanegara,
Kalimantan Timur
Phone : (0548) 269 79
Fax : (0548) 269 76
Email : lab.bontang@geoservices.co.id

Coal Laboratory PT Geoservices Tuhup
Via. PT. Asmin Koalindo Tuhup,
Muara Tuhup, Kalimantan Tengah
Email : lab.tuhup@geoservices.co.id

Coal Laboratory PT Geoservices Wahana
Via. PT. Wahana Baratama Jetty,
Satui, Sungai Danau, Kalimantan Selatan
Email : lab.wahana@geoservices.co.id

Coal Laboratory PT Geoservices PJB. Paiton
Jl. Raya Surabaya-Situbondo KM.142,
Probolinggo, 67291, Jawa Timur
Email : lab.paiton@geoservices.co.id

Coal Laboratory PT Geoservices Kelanis
Via. PT. Adaro Indonesia Site, Houl Road KM. 0,
Desa Kelanis, Kec. Mengkatip,
Kabupaten Barito Selatan, Kalimantan Tengah
Phone : (0526) 209 1078 ext. 4422/4423
Email : lab.kelanis@geoservices.co.id

Coal Laboratory PT Geoservices Paring Lahung
Via. PT. Telen Orbit Prima, Jl. Houl Road KM. 40,
Desa Buhut Jaya, Kec. Kapuas Tengah
Kab. Kuala Kapuas, Kalimantan Tengah
Email : lab.paring@geoservices.co.id

Coal Laboratory PT Geoservices Mojokerto
Jl. Empu Nala No. 48, Kelurahan Balongsari,
Kec. Magersari, Kab. Mojokerto,
Jawa Timur
Phone: (0321) 390 258
Fax : (0321) 390 257
Email : lab.mojokerto@geoservices.co.id

Coal Laboratory PT Geoservices Sungai Putting
Jl. Jend. Ahmad Yani. KM. 95, Tatakan Rantau,
Kalimantan Selatan
Email : lab.sputting@geoservices.co.id

Coal Laboratory PT Geoservices Asam-asam Port
Via. PT. Arutmin Asam-Asam port,
Desa Asam Asam, Kec. Jorong
Kalimantan Selatan
Email : aap.manager@geoservices.co.id

Coal Laboratory PT Geoservices Jambi
Jl. Sentot Alibasya, Komp. Jambi Trencentre,
Blok B No. 1, Kota Jambi
Phone : (0741) 253 11
Email : lab.jambi@geoservices.co.id

Coal Laboratory PT Geoservices Sebamban
Via. Tunas Inti Abadi, Jl. A Yani KM. 20,
Desa Sebamban Kampung, Kab. Tanah Bumbu,
Kalimantan Selatan
Email : lab.sibamban@geoservices.co.id

Coal Laboratory PT Geoservices Aceh
Via. PT. MIFA Bersaudara Port Site,
Jl. Meulaboh Tapak Tuan KM. 8,
Desa Peunaga Cut Ujong, Kec. Meurobo,
Kab. Aceh Barat, Banda Aceh
Email : lab.aceh@geoservices.co.id

Coal Laboratory PT Geoservices Site Perawang
Via. Komplek PT. Indah Kiat Pulp & Paper Tbk.,
Jl. Raya Minas Perawang KM. 26,
Kab. Siak, Riau
Phone : (0761) 910 30 ext. 6152
Email : lab.perawang@geoservices.co.id

Coal Laboratory PT Geoservices Batulicin Port
Via. PT. Kalimantan Energi Lestari,
Jl. Poros Provinsi KM. 395, Desa Gendang Timburu,
Kec. Sungai Durian, Kab. Kotabaru,
Kalimantan Selatan
Email : btl.manager@geoservices.co.id

Coal Laboratory PT Geoservices Labanan
Minesite PT. Kaltim Jaya Bara, Lanuk Labanan,
Kec. Teluk Bayur, Kalimantan Timur
Email : lab.labanan@geoservices.co.id

Coal Laboratory PT Geoservices Serang
PT. Indah Kiat Pulp & Paper,
Jl. Raya Serang KM. 76, Desa Kragilan, Sentul,
Kec. Kragilan, Serang
Email : lab.serang@geoservices.co.id

Coal Laboratory PT Geoservices Pelabuhan Ratu
Via. Site Indonesia Power UJP Pelabuhan Ratu,
Kampung Cipatugaran, Kel. Jayanti,
Kec. Palabuhan Ratu, Kab. Sukabumi, Jawa Barat
Email : lab.sukabumi@geoservices.co.id

Coal Laboratory PT Geoservices Cilacap
Via. Site Indonesia Power UJP Adipala,
Jl. Soekarno Hatta No. 101,
Kel. Menganti, Cilacap, Jawa Tengah
Email : lab.cilacap@geoservices.co.id

Coal Laboratory PT Geoservices Lontar
Via. Site Indonesia Power UJP Lontar,
Jl. Raya Kronjo KM. 7, Pasar Cayur No. 17,
Desa Rancailat, Kec. Kresek ,
Balaraja Tangerang, Banten
Email : lab.lontar@geoservices.co.id

Coal Laboratory PT Geoservices Suralaya
Via. Site Indonesia Power UJP Suralaya,
Desa Sumuranja Bakri, Jl. Salira Indah,
Kec. Pulo Ampel Merak, Banten
Email : lab.suralaya@geoservices.co.id

Coal Laboratory PT Geoservices Palembang
Jl. Letjend Harun Sohar,
Pergudangan Griya Bandara Indah No. F8,
Palembang, Sumatra Selatan
Phone : (0711) 418 614
Fax : (0711) 418 601
Email : lab.palembang@geoservices.co.id

Coal Laboratory PT Geoservices Riau
Via. Riau Andalan Pulp & Paper,
Jl. Lintas Timur, Pangkalan Kerinci,
Kota Pangkalan Kerinci, Riau
Email : lab.riau@geoservices.co.id

Coal Laboratory PT Geoservices Sawah Lunto
Via. PLN Persero, Pembangkit Ombilin,
Jl. Prof. Dr. M Yamin SH,
Talawi, Sawah Lunto,
Sumatera Barat
Email : lab.slunto@geoservices.co.id

Coal Laboratory PT Geoservices Batam
Via. PT. PLN Bright Batam,
Primary Energy Management,
Jl. Jend. Sudirman No. 2, Batam,
Kepulauan Riau
Email : lab.batam@geoservices.co.id

Coal Laboratory PT Geoservices Sangatta Port
Mine Site PT. Kaltim Prima Coal,
Sangatta, Kutai Timur, Kalimantan Timur
Email : lab.sangattaport@geoservices.co.id

Coal Laboratory PT Geoservices Tanjung Redeb
Jl. Mutiara RT. 13, Kel. Gunung Tabur, Kab. Berau,
77352, Kalimantan Timur
Phone : (0554) 203 0204, 203 0206
Email : lab.tanjungredeb@geoservices.co.id

Coal Laboratory PT Geoservices Manau
PT. Gunung Bayan Pratama Coal Site,
Manau CCAL Terminal, Desa Manau,
Kutai Barat, Kalimantan Timur
Email : lab.manau@geoservices.co.id

Coal Laboratory PT Geoservices Lahat
Jl. Letkol Burlian No. 26,
RT. 07A, RW. 03,
Lembayung, Lahat,
Sumatera Selatan
Email : lab.lahat@geoservices.co.id

Mineral Laboratory PT Geoservices Cikarang
Jl. Industri Selatan 2 Blok MM1 Jababeka 2, 
Cikarang, Bekasi 
Phone: (021) 893 7833, 893 7834 
Fax : (021) 893 7835 
Email : mindiv@geoservices.co.id

Mineral Laboratory PT Geoservices Waylinggo 
Natarang Mining, Desa Gunung Doh, 
Kec. Bandar Negri Seminggu, 
Kab. Tanggamus, Lampung
Email : waylinggo@geoservices.co.id

Mineral Laboratory PT Geoservices Wetar 
Batutua Tembaga Raya, Desa Lurang, 
Kec. Ilwaki, Kab. Maluku Barat Daya, 
Maluku
Email : lab.wetar@geoservices.co.id

Mineral Laboratory PT Geoservices Kendari
Jl. Lanud Wolter Mongisidi No. 72, Desa Onewila,
Kec. Ranomeeto, Kendari,
Sulawesi Tenggara
Email : lab.kendari@geoservices.co.id

Mineral Laboratory PT Geoservices Kupang
Jl. Pendidikan 1 No. 6, Kel. Kelapa Lima, 
Kec. Kelapa Lima, Kupang,
Nusa Tenggara Timur
Email : lab.kupang@geoservices.co.id

Geological Laboratory PT Geoservices Jakarta
Jl. Masjid No. 17, Petukangan Utara,
Pesanggrahan, Jakarta 
Phone : (021) 736 5365, 736 5366, 735 5980
Fax : (021) 584 6562
Email : geolab@geoservices.co.id

Enviromental Laboratory PT Geoservices Bandung
Jl. Sukajadi No. 227, 40153, Bandung 
Phones : (022) 203 8468, 203 8469 
Fax : (022) 203 0404
Email : envdiv@geoservices.co.id