Commercial Lab

• Sucofindo, PT. ( Number Of Labs : 27 Laboratories )
• Geoservices, PT. ( Number Of Labs : 11 Laboratories )
• IOL Indonesia, PT. ( Number Of Labs : 7 Laboratories )
• Carsurin, PT. ( Number Of Labs : 6 Laboratories
• Intertek Utama Service, PT. ( Number Of Labs : 5 Laboratories )
• Anindiya Wiraputra, PT
• Mitra SK, PT. ( Number Of Labs : 2 Laboratories )
• SGS Indonesia, PT. ( Number Of Labs : 3 Laboratories )
• Core Laboratories Indonesia, PT
• TCRC Inspectindo, PT
• Surveyor Indonesia, PT. ( Number Of Labs : 3 Laboratories )
• Surveyor Carbon Consulting Indonesia, PT
• Jasa Mutu Mineral Indonesia, PT

Coal Power Plant

• PLTU Asam-Asam, South Borneo
• PLTU Cilacap, Central Java
• PLTU Cirebon, West Java
• PLTU Indramayu, West Java
• PLTU Labuan, West Java
• PLTU Ombilin, West Sumatera
• PLTU Sebalang, South Sumatera
• PLTU Suralaya 8 Mills, West Java
• PLTU Tanjung Priuk, Jakarta
• PLTU Tarahan, South Sumatera
• PLTU Tanjung Jati, Central Java
• PLTU Paiton 9 Mills, East Java
• PLTU Grati, East Java
• PLTU Pacitan, Central Java
• PLTU Rembang, Central Java,
• PLTU Kendari, Southeast Celebes.
• Merak Energy, West Java
• Cikarang Listrindo, West Java

Coal Mining

• Bukit Asam, PT (3 sites)
• Kaltim Prima Coal, PT
• Indominco Mandiri, PT
• Trubaindo Coal Mining, PT
• Kitadin Coal Mining, PT
• Jorong Barutama Greston, PT
• Multi Tambangjaya Utama, PT
• Arutmin, PT
• Adaro Energy, PT
• Bukit Baiduri Energy, PT
• Lana Harita, PT
• Singlurus Pratama, PT
• Berau Coal, PT
• Itacha Resource, PT
• KTCME, PT
• Kideko, PT
• Indexim Coalindo, PT
• Bara Kumala Sakti, PT
• Prima Multi Mineral, PT
• Cahaya Fajar Kaltim, PT
• Pipit Mutiara Jaya, PT

• Aneka Tambang, PT
• Vale Indonesia, PT

• Freeport Indonesia, PT

• Sebuku Iron Lateritic Ore, PT

• Aneka Tambang, PT
• New Mount Nusa Tenggara, PT
• Bumi Suksesindo, PT

Food and Feed

• Bogasari Flour Mill, PT
• Sierad Produce, PT
• Wonokoyo Jaya Corporindo, PT

Steel and Foundry

• Krakatau Steel, PT
• Krakatau POSCO, PT
• Jatim Taman Steel, PT
• Smelting, PT
• Karya Sumiden Indonesia, PT
• Tembaga Mulia Semanan, PT
• Indonesia Asahan Aluminium, PT
• Latinusa, PT
• Kabel Metal, PT
• Lincoln Austenite Indonesia, PT
• Parker Metal, PT
• Karya Yasantara Cakti, PT
• Dresser Rand Service Indonesia, PT
• Geomed Indonesia, PT

Education and Research Institution

• Universitas Indonesia, Jakarta
• Universitas Udayana, Bali
• Universitas Soedirman, Central Java
• Universitas Hasanudin, South Celebes
• Univesitas Lambung Mangkurat, South Borneo
• Universitas Negeri Yogyakarta, Central Java
• Universitas Negeri  Jakarta, Jakarta
• Universitas Tirtayasa, West Java
• Universitas Trisakti, Jakarta
• Universitas  Mulawarman, East Borneo
• Universtas Taruma Negara, Jakarta.
• Universitas Sriwijaya, South Sumatera.
• Institut Teknologi Bandung, West Java
• Institut Pertanian Bogor, West Java
• Institut Teknologi 10 November, West Java
• Politeknik Negeri Sriwijaya, South Sumatera
• Politeknik Neger Jakarta, Jakarta
• Politeknik Teknologi Kimia Industri, Nort Sumatera
• Sekolah Menengah Kimia Analis Makassar, South Celebes
• Balai Diklat Tambang Bawah Tanah, West Sumatera
• Balai Diklat Pekerjaan Umum, West Java

Environment

• Balai Teknologi Lingkungan, West Java
• Pusat Penelitian dan Pengembangan Kwalitas dan Lab Lingkungan, under Ministry of Environmental and Forestry

• Balai Pengkajian dan Penerapan Teknologi (BPPT)
• Lembaga Ilmu Pengetahuan Indonesia (LIPI)
• Badan Tenaga Nuklir (National Nuclear Energy Agency of Indonesia)
• Lembaga Minyak dan Gas (LEMIGAS)
• Pusat Penelitian dan Pengembangan Teknologi Mineral dan Batubara(TEKMIRA)
• Pusat Sumber Daya Geologi (PSDG)
• Pusat Survei Geologi (PSG)
• Dinas Energi dan Sumber Daya Mineral  (EESDM)
• Balai Pengujian Mutu Pakan Ternak  (BPMPT)
• Balai Penelitian Tanah (BLITTANAH)
• Balai Besar Logam dan Mesin (BBLM)
• Balai Pengawas Obat dan Makanan (BPOM)
• Balai Besar Industri Hasil Perkebunan (BBIHP)
• Balai Penelitian Sembawa
• Pusat Penelitian dan Pengembangan  ketenagalistrikan (PLN PUSLITBANG)
• Pusat  Penelitian dan Pengembangan Geologi Kelautan (P3GL)

• Arara Abadi, PT
• Minamas Plantation, PT (Sime Darby group)
• Asahimas Chemical, PT
• Pupuk Sriwijaya, PT (PUSRI)
• Styrindo Mono Indonesia, PT
• KAO Indonesia, PT
• Pupuk Kaltim, PT
• Petrokimia Gersik, PT
• Clariant Kujang Catalysts, PT
• Panasonic Gobel Energi Indonesia, PT
• International Chemical Industry, PT (ABC Battery)
• GS Battery Indonesia, PT
• Omni Plas Industry, PT
• Gajah Tunggal, PT
• Hankook Tire Indonesia, PT
• Cabot  indonesia, PT

Pulp and Paper

• Pindo Deli Pulp & Paper Mills, PT
• Esensindo Cipta Cemerlang, PT
• Lontar Papyrus Pulp & Paper, PT
• Sinar Mas Specialty Mineral, PT
• Indah Kiat Pulp & Paper, PT

• Holcim Indonesia, PT
• Indocement Tunggal Perkasa, PT
• Semen Andalas indonesia, PT (Lafarge Group)
• Semen Tonasa, PT
• Semen Jawa, PT (Siam Cement Group)
• Semen Padang, PT
• Cataler Indonesia, PT
• Sakura Java Indonesia, PT
• NGK Ceramics, PT
• Sango Ceramics Indonesia, PT

Oil and Gas

• Pertamina, PT

– Refinery Unit  II, Riau

– Refinery Unit III, South Sumatera

– Refinery Unit IV, Central Java

– Refinery Unit V, East Borneo

– Refinery Unit VI, West Java

– R & D Research and Development  Jakarta

• Chevron Indonesia, PT
• Halliburton Indonesia, PT
• Dowell Schlumberger Indonesia, PT
• Petro China Indonesia, PT
• Trans Pacific Petrochemical Indonesia, PT