Sangji has been passionate for the previous 42 years.
Since it was established in 1974, Sangji Environment & Architects, Inc.
(Sangji) has been driven by a continuous and authentic affection for architecture with each step.
Was designated as a certified company of rural social contribution.
Renamed (Daegu Office) : DSA ARCHITECTS CO.,LTD.
Renamed (Seoul Office) : S.E.A. Architecture & Partners CO.,LTD.
Was selected as a preliminary operator of Green remodeling.
Renamed(Seoul Office) : DSEA Architecture Co., Ltd.
Established Sangji Architecture Institute
Established Qingdao Tonda Architecture & Consultant Co., Ltd. at China
Renamed(Daegu Office) : Sangji Designers & Architects, Inc.
Established Sangji Planners & Architects, Inc. at Seoul
Established Toyoung Architects, Inc. at Daegu.
Established Sangji Environment & Architects, Inc.
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