PT Gunanusa Utama Fabricators is a leading constructor of oil and gas platforms in Indonesia. To date, the company has successfully completed more than 100 offshore structures such as production, compression, wellhead platforms/modules and jackets.

Our major clients in Oil and Gas Industry are Pertamina Hulu Energy-West Madura Offshore, Perusahaan Gas Negara - SAKA, Blue Water, Total, BP, Caltex/UNOCAL/Chevron, Kodeco, MAXUS, Conoco-Phillips, HESS etc and major Client in infrastructure are PT Waskita Karya, PT Wijaya Karya Industri & Konstruksi, PT BUKAKA, and Mitsui Engineering & Shipbuilding Co. Ltd

Our health, safety and environment (HSE) management system conforms to the stringent requirements of all our clients. We have also obtain certification for ISO 9001:2015, ISO 14001:2015; ISO 45001:2018, SMK3, ASME Certification U, U2, S, PP and National Board for Repair (R).