About us - GOSCO


Golden Sea Surveying Technology Co., Ltd (GOSCO) is a private company specializing in the field of surveying (onshore and offshore), data processing and preparing site investigation report, including topographic survey, geological survey, engineering geology, hydro-meteorological survey and flood study. To be founded in 2017 with key engineers are experienced and qualified Engineers-Masters, mostly fluent in English, who used to be responsible for the position of survey manager at leading engineering consultancy companies in Vietnam. Some of us have studied and worked in some countries in Asia such as Lao PDR, Pakistan and Thailand. We have extensive experience in surveying, preparing survey reports for power projects such as wind power, solar power, hydropower, thermal power, power transmission lines and substations. We have surveyed many offshore projects such as Nexif Energy Ben Tre Wind Power Plant, Hoa Binh 1 Wind Power Plant, No. 7 Ba Tri Wind Power Plant, Japan-Bac Lieu Wind Power Plant. On the shore, we have also surveyed many wind power projects such as HBRE Gia Lai Wind Power Plant, HBRE Phu Yen, Tan Long 1 Wind Power Plant, Tan Long 2, Hanbaram Wind Power Plant, etc. For solar power projects, we have surveyed the largest solar power project in Vietnam (as of June 2019) – the Dau Tieng solar power plant and many other solar power projects, transmission grids as well as other substations. All projects that we carry out always ensure quality and meet strict requirements on the progress of domestic and foreign clients. Therefore, we are confident to support clients get the most effective and appropriate solution for their projects.

Our Mission

Providing to Clients outstanding quality services, in accordance with existing Viet Nam and International codes and standards, timely satisfying required schedule.

Efficiently cooperation with reliable Partners, increasing profit to Clients, which is also for GOSCO as well as social welfare.

GOSCO about


To become a strong brand in the field of site survey, especially in the Central, High Land, Southern and Coastal Region of Vietnam.

Our Core Values