Tiong Seng Contractors (Pte) Ltd

Based in Kallang, Tiong Seng Contractors is a homegrown building and civil engineering contractor founded in 1959 and part of listed Tiong Seng Holdings. It holds the Building and Construction Authority's top A1 grading for both general building and civil engineering, allowing it to tender for public-sector projects of unlimited value. Its core work is building and civil construction in Singapore.

The company delivers residential, commercial and institutional projects as well as infrastructure works, supported by prefabrication and engineering solutions. Its approach draws on more than six decades in the Singapore market and on the capacity to manage large projects as main contractor.

For public and private clients, Tiong Seng offers a top-graded contractor with listed-group backing and a stable local track record. It is well suited to projects requiring regulatory compliance, scale and operational continuity in Singapore.