Tantawan Construction and Service Co., Ltd. established in 2004 is expanding steadily and continuously bringing talent to develop its human resources and knowledge capital to further strengthen and enhance core competitiveness in the oil and gas related fabrication works, assembly, maintenance works and manpower service provider.

Pipeline Construction.

Tank Farm, we maintenance, modification, revamping and upgrading of facilities

Refinary and Chemical Plant, we maintenance, modification, revamping and upgrading of facilities