ONG&ONG Group offers comprehensive, integrated services that form a 360º approach to design, engineering and management of projects.

With a track record of more than four decades in the industry, ONG&ONG has earned an unparalleled reputation for integrating skilled architecture, clever interior design, creative environmental branding and sensitive landscape design. Paramount to our success lies in our insistence on servicing our clients with creativity, excellence and commitment. We continually strive to uphold our mission to be the designer of our age – a premier design practice both locally and in the region. Currently operating in eleven cities, we are managing projects in 18 countries spread over three continents.

Partnering our clients in their race to the top, ONG&ONG now offers a complete 360º solution – i.e. a parcelled cross-discipline integrated solution, encompassing all aspects of the construction business. We offer a three-pronged 360º solution; namely 360º Design + 360º Engineering + 360º Management. 360º Design encompasses urban planning, architecture, landscape, interiors and branding. 360º Engineering offers civil, structural, electrical, mechanical and plumbing. 360º Management provides development, project, construction and place management.

In addition to projects in Singapore, ONG&ONG has also completed large-scale developments regionally. This has prompted the setting up of offices in China, Vietnam, India, Malaysia, USA and most recently in Indonesia and Mongolia. In-depth knowledge of the local context, culture and regulations allow us to better understand our clients’ needs. We are an ISO14001 certified practice and consistently strive to meet and exceed our clients’ expectations.

Arcasia Award for Architecture for Conservation
ArchDaily Building of the Year Award
Artists in Concrete Award
Asia Pacific Property Award
Autodesk Architecture Leader Award
BCA Construction Excellence Award
BCA Green Mark Award
BCA Universal Design Award for Built Environment
BCI Asia Award – Singapore Top Ten & Vietnam Top Ten
BCI Asia FuturArc Green Leadership Award
The British Business Award
CIDB Award for Construction Excellence
Cityscape Award
Design and Health Award
Energy Saving Award
FIABCI Prix d’Excellence
Garden City Award
HA+D Award
HDB Design & Build Award
The International Architecture Award
International Marmi e Machine Carrara Marble Architectural Award
MIPIM Asia Award
Perspective Award
SIA Architectural Design Awards
SIA-ICI Colour Award
SIA Facade Design Excellence Award
SILA Professional Design Award
Singapore SME 500 Company, 2009
The Standard Chartered-Dun & Bradstreet Top 100 SMEs Award
UNESCO Asia-Pacific Heritage Conservation
URA Architectural Heritage Award
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Mon Henry Wong, Oct 2015 July 6, 2017 4:00 am
Value For Money
Design (Applicable for Interior Designers)
Experience & Professionlism

Personal experience. Poor workmanship of luxurious project. A bunch of amateurish people with no product knowledge… Useless main con who is reluctant to and can’t even make good defects. Worse… created more defects in the process of making good. Poor after sales service and PR.