Company Profile

PT. Mahakarya Geo Survey (MGS) is one of the leading offshore survey services.committed to continuously be the front leader in technology application and quality service provider.

Nanang Henky Suharto as the founder of PT. Mahakarya Geo Survey strongly believes in continuous personnel development, infrastructure improvements, facility expansion and the development of wider international network of partners and clients as the key to the company’s strong and consistent growth.

Founded in 2005, PT. Mahakarya Geo Survey has taken on numerous geophysical, geotechnical, metocean survey as well as navigation services for offshore construction projects.

Our Quality and HSE system has met the standard of ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007