- Business
- Siam Technic Concrete Public Company Limited (STECH.BK) operates as a construction and engineering firm specializing in civil infrastructure projects. The company provides construction services for mass transit systems, highways, bridges, and water management facilities; manufactures ready-mixed concrete, precast concrete products, and piling materials; and offers engineering consulting, project management, and procurement services. It serves public sector clients and private developers primarily in Thailand, with operations centered in Bangkok and surrounding regions. Founded in 2003 and headquartered in Nonthaburi, Thailand, the company focuses on transportation infrastructure and industrial construction segments. In recent developments, Siam Technic Concrete has expanded its project portfolio through new contracts in rail and road infrastructure within the last two years, though no major acquisitions, funding rounds, or name changes have been reported as of late 2025.