Italian-Thai Development Public Company Limited (ITD) is Thailand's largest infrastructure construction company and a prominent engineering and contracting firm in Southeast Asia. Established in 1958, ITD has grown significantly since its inception, becoming publicly listed on the Stock Exchange of Thailand in 1994. The company operates both domestically and internationally, with projects in Southeast Asia, South Asia, and Africa.
ITD specializes in large-scale construction and engineering projects, including tunnels, ports, railways, and marine construction. The company also manufactures and distributes concrete products, cement, and steel pipes, and is involved in real estate development and electricity production. With a strong focus on innovation and sustainability, ITD aims to deliver high-quality solutions for both government and private clients. The company employs over 5,000 people and maintains a robust marine construction fleet to support its diverse operations.