About Us

Koon Seng Construction was founded by the late Goh Koon Suan in 1968. The company is registered with the Building Construction Authority of Singapore as a B1 graded contractor for building works, a C1 contractor for civil engineering works and a L3 contractor for piling works. The company has a General Builder Class 1 license as well as a Specialist Builder (Piling Work) license and a Specialist Builder (Structural Steelwork) license.

Koon Seng Construction’s core business is in designing and building large scale public and private building and infrastructure projects. The company also has established synergistic businesses in operating construction manpower training and testing centre in India and BCA Approved Training & Testing Centre in Singapore.

Since its formation, Koon Seng Construction has completed more than eighty major projects covering schools, institutions of higher learning, religious institutions, retrofitting and conservation, and complex public and private building projects.

Koon Seng Construction has a proud track record of 100% successful project delivery for all its projects. The successes are attributed to its emphasis on the values of Integrity, Teamwork and Commitment.

The company adopted an Integrated Project Team approach, evolved over the years, for its projects. The clients and consultants are embraced as partners and treated as part of its larger integrated project team to promote good communication, to provide sound understanding of clients’ expectations and project requirements, and to foster closer collaboration. The integrated project teams are supported by a well defined Integrated Management System incorporating ISO 9001, ISO 14001, OHSAS 18001 and Green & Gracious Builder’s requirements. The integrated management system is continuously improved to ensure the processes are infused with the latest best practices.

As a committed partner and developer, Koon Seng Construction constantly taps its wealth of experience and expertise throughout the course of a project to proactively provide value engineering in construction alternatives in construction methods, materials selection and engineering solutions. This often resulted in creating project savings, improving building quality and shorter delivery lead time for its clients.