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2020 Seismic Performance Evaluation of Hwagok Health Management
         High School
2020 Regular Safety inspection of Chung Dong First Methodist Church’s Chapel
2019 Seismic Performance Evaluation of LG Chemical, Cheongju Factory
2019 Precision Safety Diagnosis of SK Seo-san Factory, 2nd Production Plant
2019 Gwangmyeong Civic Center
2019 Precision Safety Diagnosis of Poong-san Factory, Ulsan
2019 LH Public Building Green Remodeling
2018 Seismic Performance Evaluation of Garak High School etc.
2018 Seismic Performance Evaluation of Seosomun Government Complex in
         Seoul City Hall
2018 Safety inspection of Onsan Factory
2017 Seismic Performance Evaluation of Sinne Elementary School
2017 Seismic Performance Evaluation of Jungnang Water Regeneration Center
2017 Safety inspection of SKT Business place
2016 Precision Safety Diagnosis of Seoul Metropolitan Police Agency
2016 Seismic Performance Evaluation of Western Waterworks Corporation
2016 Fire safety diagnosis of G-tech industry

Seismic Performance Evaluation of SacredHeart Girls’ High School and etc.