
The Architects Circle Pte Ltd
The Architects Circle, established in 1986, began as a modest architectural design office primarily focusing on residential projects. Under the guidance of its founding partners, Leong Wai Ying and Hazel Yeo Soh Choo, the firm has grown to encompass a wide array of building types, including commercial, industrial, and institutional projects. In 2000, Choy Kah Kin and Wong Seng Cheong, both long-time friends, joined the company, enhancing its capabilities as partner and associate, respectively. This expansion led to an enriched portfolio that now includes interior architecture, project management, graphic presentation, fire safety inspection, and dispute resolution.

The Architects Circle Pte Ltd Awards and Credentials
The Architects Circle Pte Ltd has earned numerous awards and credentials, reflecting its commitment to innovative and sustainable design.
In 2012, the firm received the BCA Universal Design Award (Open Category) Silver for the Senja-Cashew Community Club. This project, a collaboration between the Singapore Sports Council (SSC) and the People’s Association (PA), integrates the needs of both organizations. The building connects seamlessly to Bukit Panjang Plaza, nearby HDB buildings, and a bus stop through sheltered pathways and an accessible lift. It embodies the theme of “building without barrier,” with features such as an accessible lift strategically placed along Bukit Panjang Road to assist elderly residents. Clear, easy-to-read signage throughout the Community Club ensures visitors can easily locate its facilities. The development is fully accessible for wheelchair users, with designated parking spaces and a portable lift for pool access. It also includes family-friendly amenities like nursing rooms, diaper-changing stations, and children’s toilets in convenient locations.
In 2014, Lam Soon @ Marsiling was awarded the BCA Green Mark Gold Award. This purpose-built facility was designed to support Lam Soon’s ongoing expansion and includes an advanced computerized ASRS (Automatic Storage Retrieval System) and various green features. The building is constructed from environmentally friendly materials and features water-efficient fittings that achieve three ticks under the Water Efficiency Labelling Scheme (WELS). Additionally, it boasts energy-efficient air conditioning and lighting systems.
The Sentosa Fire Station, honored with the 2015 BCA Green Mark Platinum Award, is the first fire station to receive this top recognition. Its design includes passive elements that facilitate natural ventilation, solar panels, and a solar water heater. The facade has low ETTV values due to specific wall and glass specifications, and cool paint reduces heat transfer. The station is also equipped with 100% LED lighting, with motion sensors in toilets and staircases to enhance energy efficiency.
Services Offered
The Architects Circle Pte Ltd offers a comprehensive range of services that cater to diverse architectural needs. Their expertise spans various sectors including infrastructure, industrial, institutional, civic, commercial, and residential projects, with a particular emphasis on residential landed properties. This broad spectrum of services highlights their versatility and ability to deliver tailored solutions for different types of buildings and client requirements.
Contact Information
Located at 65B Temple Street, Singapore 058610, A Circle’s headquarters is strategically positioned in the heart of the city. For those seeking to connect via telephone, the primary contact number is 6227 2282, with an additional line available at 6227 7595. These contact numbers ensure easy and direct communication with the company. Furthermore, for more formal or detailed inquiries, individuals can reach out through email at [email protected]. This email address serves as a convenient method for written correspondence, catering to both local and international clients. A Circle’s presence at this central location, combined with its accessible contact options, highlights its commitment to maintaining strong and open lines of communication with its clientele.