Sahakarn Wisavakorn Co., Ltd., is a fully owned subsidiary of TRC and a renowned civil contractor that has been  in infrastructure?construction for more than 50 years.

TRC Construction PCL., is a top pipeline and process plantspecialist known for being a reliable contractor and capableengineering designer.[www.trc-con.com]

Together, TRC-Sahakarn can service any specific requirement  and offer cost efficiency and high standards, according to ISO 9001 and various petro-chemical standards.