INFRATECH ASTM Co., Ltd . the merged companies between Infratech Consultant co.,ltd. and AsiaTech Mining (ASTM Testing co.,ltd.Infratech Consultant specializes in civil work design as well as in supervision for construction while Asiatech Mining (ASTM Testing) expertises in soil exploration and mining.

INFRATECH ASTM Co., Ltd .is the leading civil and geotechnical companies in Thailand which is involved in material testing, instrumentation installation and monitoring, civil and geotechnical design and environmental studies. The company was established in 1990 by a group of very experienced Engineers who have spent almost a life long in engineering practice. The company was registered with the Ministry of Finance as a Class A company (No. 191) in 27 April 1995 . To keep pace with the increasing technological advancement in engineering and to improve the company’s competitiveness, we have heavily invested in skills development and modern facilities. This includes sending our staff for training in Thailand and abroad, invitation of world renown experts to give lectures or demonstration, procurement of up-to-date design and analysis software and modern hardware

In May 2010, Infratech ASTM Co., Ltd has awarded the contract for soil test and quality control for the construction of Mega Bangna project from main contractor, Sino Thai Engineering and Construction (Public) Co., Ltd. more..

On 26/01/2010 at Gulf JP Co.,Ltd.(Public) for the ground investigation of the 7 small power plants project in Thailand. Last year, Infratech ASTM Co.,Ltd. has also awarded the ground investigation contract for the 1400 MW power plant at Saraburi and Chacherngsao province.