同济大学建筑设计研究院(集团)有限公司（TJAD）的前身是成立于1958年的同济大学建筑设计研究院，是全国知名的大型设计咨询集团。
依托百年学府同济大学的深厚底蕴，经过半个多世纪的积累和进取，TJAD拥有了深厚的工程设计实力和强大的技术咨询能力。TJAD的业务范围涉及建筑行业、公路行业、市政行业、风景园林、环境污染防治、文物保护等领域的咨询、工程设计、项目管理以及岩土工程、地质勘探等，是目前国内资质涵盖面最广的设计咨询公司之一。我们在全国各个省、非洲、南美有近万个工程案例，如：上海中心、钓鱼台国宾馆芳菲苑、2008奥运会乒乓馆、援非盟会议中心、井冈山革命博物馆新馆、上海新天地广场、2010上海世博会主题馆、上海自然博物馆、南浦大桥建筑设计及北引桥、杨浦大桥浦东引桥、加纳共和国塞康迪体育场、特立尼达及多巴哥共和国国家艺术中心……
TJAD汇聚了二千多名优秀的工程技术人才，为客户提供一流的工程咨询服务，通过我们的卓越能力推动城市的发展、建立美好的生活。
我们深知是客户的信任使TJAD获得了发展的机会，同时我们不会忘记我们的职责，TJAD将一如既往的承担起企业的社会责任，为行业的发展和社会的进步不懈努力。
Tongji Architectural Design (Group) Co., Ltd.(TJAD), formerly known as the Architectural Design and Research Institute of Tongji University, was founded in 1958 and has now developed into a well-known large-scale design consulting group.
With one hundred years’ history and the profound cultural foundation of Tongji University, TJAD has accumulated rich experience in both engineering design and technical consultancy through continuous progress in the course of half a century.
TJAD has the most extensive coverage of national qualifications. The business scope of TJAD includes consulting, engineering design, project management, geotechnical engineering and geological exploration in fields of building engineering, road engineering, municipal engineering, landscape, environmental pollution prevention, and conservation of historical and cultural relics, among
others. It has dealt with thousands project cases in China, Africa and South America, such as Shanghai Tower, Fangfei Garden of the Diaoyutai State Guest House, Table Tennis Gymnasium of 2008 Olympic Games, African Union Conference Center, New Jinggangshan Revolution Museum, Shanghai Xintiandi, Theme Pavilion of 2010 Shanghai Expo, Shanghai Nature Museum, Architectural Design of NanpuBridge and North Approach, Pudong Approach of Yangpu Bridge, Saikang Di Stadium of the Republic of Ghana, and National Arts Centre of Republic Trinidad and Tobago.