ATT CONSULTANTS COMPANY LIMITED (ATT) is a Thai architecture and engineering firm. The company was established in 1990 with the primary objective of providing architecture and engineering services for various fields such as oil and gas, petrochemical facilities, buildings, thermal power plants, dams and hydro power plants, electrical power systems to serve the needs of public and private clients. Our staffs are professional architects, civil, mechanical and electrical engineers with supporting team of experienced technical and administrative personnel. ATT had been certified ISO 9001:2000 since August 2003 from United Registrar of System (Thailand) Limited (URS) under United Kingdom Accreditation Service (UKAS).

   ATT is a member of TEAM Group of Companies (TGC) which is one of the largest architecture and engineering consulting group in the country. The group, a fully integrated architecture and engineering group, provides broad ranges of architecture and engineering services in various fields. ATT is, therefore, fully supported by a large architecture and engineering resource of manpower and technical support.