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Thailand Prefabricated Housing Manufacturer Ranking

Admin September 18, 2026

Currently, publicly available information does not clearly provide a specific ranking of prefabricated housing manufacturers in Thailand. However, there are some well-known enterprises in Thailand involved in the prefabricated component business, which have a certain influence in the industry. Here is a detailed introduction:

Thai Local Enterprises

  • SCG (Siam Cement Group): As the largest building materials group in Thailand, it has a wide range of businesses and strong capabilities. Its subsidiary, SCG Smart Buildings, focuses on the prefabricated component business, offering products such as prefabricated concrete wall panels and floor slabs. These products are commonly used in residential and commercial projects. With their stable quality and good performance, they occupy a certain share in the Thai construction market and provide reliable prefabricated component solutions for numerous construction projects.
  • CPAC (Siam Fujita Building Materials): This company specializes in the field of concrete products and has rich experience in the production of prefabricated components. Its products, including prefabricated beams and columns, drainage components, etc., comply with the Thai TIS standards in terms of technology, ensuring product quality and safety. CPAC's products are widely used in Thailand's infrastructure construction and various construction projects, contributing to the development of the Thai construction industry.

Foreign-funded Enterprises

  • Kajima Corporation (Japan): It has a prefabricated concrete plant in Thailand. Leveraging its advanced technology and rich management experience, it mainly supplies large-scale infrastructure projects. Kajima Corporation enjoys a high reputation in the international construction field. Its prefabricated concrete plant in Thailand provides high-quality prefabricated components for local large-scale projects, facilitating the construction and improvement of Thailand's infrastructure.
  • China State Construction Engineering Corporation (Thailand Branch): It actively participates in local prefabricated building projects, with some PC components being produced locally. CSCEC Thailand Branch brings China's advanced prefabricated building technology and concepts, combines them with the local market demands and actual situations in Thailand, and produces prefabricated components that meet Thai standards, promoting the development of prefabricated buildings in Thailand.

If you want to obtain more information about prefabricated housing manufacturers in Thailand, you can get the latest enterprise directory through the official websites of the Federation of Thai Industries (FTI) or the Thai Construction Association (TCA). Some factories are concentrated in industrial zones such as Chonburi and Rayong.