Langdon & Seah Singapore (L&S) is the most established quantity surveying practice with numerous experience and a background in a variety of specialist skills acquired from more than 75 years of experience. Our legacy towards excellence has been a part of our core business mission and values, which encompasses Service
Excellence, Employment Excellence and Social Responsibility. A testimony to our success and efficacy to our clients is our attainment of various distinguished
awards such as the Singapore Quality Class, People Developer, Minister for Defence (MiDAS) Award, Singapore Health Awards (Silver) and Eco Office label. Other certifications that we have garnered are ISO:9001:2008, ISO:14001:2004 for Environment Management Systems, OHSAS for Operational Health
and Safety, the Business Continuity Management certification, and more recently the Singapore Innovation Class award. We have over 400 staff - among them over 350 professional QS staff and 6 certified Green Mark Managers (GMM) and 4 Certified BIM Personnel. We are registered QS Panel 1 of the Public Sector Panels of Consultants.

With more than 75 years of experience, we have track records from a variety of developments; as such, we have the database to provide not only on costing but
are able to add value based on building economics and design.