About Us

Mahakarya Geo Survey: decades of dedication and legacy

MGS' service in oil & gas, telecommunication, and infrastructure industries has brought us to the stage where we are acknowledged as leading company in offshore survey industry. MGS has been very responsive in fulfilling the speedy service requirements from various sectors. We are commited to continuously be the leader in technology application and quality service provider within the industry.


Founded in 2005, the company is uniquely positioned with its industry-leading Quality, Health, Safety and Environment (QHSE) culture and accreditations. Supported by competent and experienced team, our activities are centered on providing support to oil and gas companies, telecommunications industry, and government projects, to develop efficient, cost-effective and innovative strategies. MGS has taken on numerous Navigation and Positioning Survey, Hydrographic Survey, Geophysical Survey, Geotechnical Survey, Topography Survey, Metocean Survey, and Aerial Mapping. We have demonstrated our strength and rapid growth in survey and mapping industry, driven by our commitment in delivering an integrated quality solution to meet clients requirement, safety, and operational excellence whilst preserving the environment.


Entering the Q3 and Q4 of 2019, we welcomed the arrival of S/V Nordic Bahari and M/V Voyager Explorer, the two fully dedicated Indonesian flag 2D/3D seismic vessel into our fleet. These two seismic research vessels with their high flexibility in 2D and 3D seismic survey operation and their cost efficiency, have become an important part of exploration, to seek the new energy resources as known to be the “Giant Discoveries” in Indonesia and Asia Pacific region.

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To become a world class survey company in oil & gas, telecommunication, and infrastructure services by providing an integrated survey solution

Become Asia Pacific’s pride in Oil & Gas, Telecommunication, and Infrastructure services by providing the best performance
Apply International QHSE Standards and appropriate technology
Provide highly standardized operational excellence for customer satisfaction
Preserve and continually improve for the society and environment
Professionalism and Competence

Highly experienced personnels with highly respected capability and competence is the core of our values

Accurate and Efficient Approach

We believe that greatness comes from our delicate effort to strive for details and particular needs of the clients

Quality and Delivery

Trust is the final pursue of our service with quality and expected delivery since we began our journey in 2005

Integrated Solutions

We deliver an integrated solutions as a very foundation of your projects

In order to achieve company’s objectives we strive to put our strong commitment and effort to attain “no harm to people, no pollution to the environment, no dissatisfaction to our costumer, and no damage to property and assets.”

Following to those goals, MGS committed to implement Quality, Health, Safety and Environmental Management System (QHSE MS).

Our system has been certified ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007.
Count on us on your geo-solutions