Founded in 1993

Celtic Siam Co., Ltd. is a contracting company with a paid-up capitol of 10 million baht in year 2007. We Install E&M systems, building services and building/civil works and provide complete maintainance service. Our range of service includes installation, design,project management, site management, coordination, programming and testing & commissioning.

We have worked for government and private sector. Government clients include the Department of Highways, Public Works Department and the British Embassy. Private sector clients include international and local companies such as Siemens Ltd., Sumitomo Electric Communications Ltd.,Sainco Traffico Ltd., Bombardier Ltd., Peek Traffic Ltd., and Saeng Pradit Eng. Co., Ltd.