About Us



Originally established as Boon Siew Design & Build in 1988, Boonsiew D’sign (BSD’sign) was re-branded in 2008. Being one of the pioneers in the interior design industry in Singapore, we are well-known for our credibility, adaptability in our designs for both residential and commercial projects over the years. At BSD’sign, our philosophy is simple – there is no specific “style” or “look” attributed to the firm, but rather, we pride ourselves in understanding each client’s requirements and interpreting a distinctive design.



Our design team consists of a tight knitted group of extremely experienced professionals. All of us have years of interior designing and project management experiences under our belt to ensure each clients needs are catered to and fulfilled.

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