Yew Seng Heng Engineering is one of Singapore’s most trusted names in the professional supply and installation of plumbing, sanitary and gas services for the construction industry. We are accredited by Singapore’s National Water Agency, PUB and Sewerage department, PUB in both Plumbing and Sanitary system. We are also a member of the Singapore Plumbing Society. Over the past 20 years, Yew Seng Heng Engineering has built a diverse track record and have been involved in projects valued at more than SGD100 million for healthcare, real estate, educational and business facilities. We have collaborated with our clients and accomplished our projects on time, within budget, with the highest safety standards in place. Today, all these establishments remain in top working condition – an excellent testimony to the quality and timelessness of our work.