Take a look at DOHWA Engineering’s history of
endless growth and innovation.
The start of DOHWA and its work in building the foundation for Korean construction and civil engineering
DOHWA Architectural Design Office founded
Calligraphy writing celebration for the 5th Anniversary of company foundation
Preliminary design and detailed design for Sayeon Dam in Ulsan
Detailed design for Andong Multi-Purpose Dam
Registered as a technology service provider for foreign-funded projects
Master planning and exploration performed for the Phase-1 Busan Port remodeling
Design for the oil storage facilities of Korea Petroleum Corporation
Seoul-Daejeon expressway opening ceremony
Survey and design for the planned remodeling of the downstream areas of the Geumho River
Design for the dock of Anjeon Port
Preliminary design and detailed design for the construction of Pohang New Port
Detailed design for the construction of breakwater of Onsan Port
Survey, planning, and Preliminary design for Mipo Port of Hyundai Shipbuilding
Design and supervision for the construction of Khorramshahr Port in Iran
Observer of the pilot pile driving for the construction of Khorramshahr Port
Dohwa’s growth that catapulted its rise
as a multi-disciplinary engineering firm
Consulting for expanding the water supply facilities in Ulsan
Development of the ports in the Gwangyang and Asan bays
Construction and supervision for the expansion of the water supply from Hoeya Dam
Han River Comprehensive Development Project
Establishment of the water supply master plan for Chungju
Groundbreaking ceremony for the first DOHWA office building
New company office building in Sinsa-dong, Gangnam-gu
IKK water supply project in Indonesia
Honored with a citation from the Ministry of Construction & Transportation
Groundbreaking ceremony for the wide-area water supply project in the Taebaek region
Groundbreaking for the construction of Peace Dam
Received Presidential Bronze Tower Order of Industrial Service Merit
Preliminary design for the Wastewater Treatment Plant in Gunsan
Supplementary Feasibility study and Preliminary design of the Namgang Dam
Feasibility study for Hoengseong Dam
Detailed design for the construction of the bridge connecting the islands of Bigeumdo and Dochodo
Detailed design for the expansion of Jungnang Wastewater Treatment Plan in Seoul
The first company in the industry to conduct public recruitment of new entry-level employees and hold a workshop for all staff
Design for the landfilling of public waters in Songdo
Registered as a Proprietor of Construction Supervision Services (The Ministry of Construction)
Detailed design for the development of Donghae Port
Detailed design for the elimination of the flood risk in Junghwamok-dong, Jungrang-gu, Seoul
Founder & Chairman Kim Hae-rim passes away
Created the new city development plan in Changwon
Completion ceremony for the wastewater terminal treatment facility in Cheongju Industrial Complex
Detailed design for existing industrial water supply project in Busan
Detailed design for the second treatment facility of the sewage treatment plant in Ansan
Company research institute authorized
Construction of the Jangdan-gil road for Tongil Bridge
Filed certificate as an engineering service provider
Detailed design for the expansion and pavement of the Balan-Banwol road
DOHWA registered as a comprehensive supervision company
Detailed design for the creation of the Millennium Time Capsule Square in Seoul
Feasibility study and Preliminary design for the Daecheong Dam Wide-Area Water Supply phase-2 project
Master plan and detailed design for the advanced water purification facilities of the Hoeya Water Purification Plant in Ulsan
Detailed design for the construction of Busan Bridge 2 (Namhang Bridge) in Busan
Preliminary and detailed design for the infrastructure facilities of the hinterland support complex of Incheon International Airport
Root park created by the Ministry of Landscape Architecture, launched in September 1990
Became a member of the Korea Housing Association.
Completion inspection for the 150,000DWT fuel terminal at the 8th Terminal of Korea National Oil Corporation
Design for the dredging operation for facilities in the Samcheok Port waters
DOHWA dutifully provides the K-water construction technology service and is recognized as an excellent service provider as proven in the 1996 construction technology service evaluation
Certified for SGS and ICS ISO9001 (with an internal quality supervision)
Filed certificate as a software service provider
Visits and holds a meeting with Cowl
Basic & detailed design for the construction of the Phase-4 beltway (Seongseo Industrial Complex-Jicheon) in Daegu
Presidential Citation (for contributing to national industrial development through the wide-area water supply projects)
Presidential Citation (for contributing to national industrial development through its dedicated work in water supply projects)
Completion of the southern quay wall of Gunjang New Port as a turnkey design project
Presentation of the Gongju-Seocheon Expressway routes
20th Century 50 Environmental Personalities Award from Water Resources Environmental News
Detailed design for the ground foundation in Sector 12 of Gyeongbu Speed Rail
Detailed design for the ground foundation in Sector 12 of Gyeongbu Speed Rail
A new step toward the future of the 21st century
Expansion and pavement of the Suji-Gwangju Road
Korea Land Corporation Yongin Jukjeon Land Development Project District Special Design Complex Basic Plan Construction Technology Contest
Preliminary design and detailed design for the installation of Gaetgol Detention Basin and Stormwater Pumping Station
Turnkey detailed design for the remodeling of the water purification facilities of Myeongjang Water Purification Plant in Busan
Detailed design for the installation of the sewage terminal treatment plant in Jangseungpo (Okpo)
Preliminary design and detailed design for the creation of Taehwa River Eco Park
Detailed design for the landscaping of the park and greenery in Sectors 2 and 4 in Songdo New City
Bird's-eye view of the survey and design for the creation of Gangneung Regional Science and Industry Complex
Cheonan Water Purification Plant as part of the Daecheong Dam water supply system
Erosion prevention construction in Songdo, Seo-gu, Busan
Preliminary design and detailed design for the advanced treatment facilities in Ansan Sewage Terminal Treatment Plant
Survey and design for the housing land development project in the Yongin-Heungdeok District
ISO 9001 quality certification
Preliminary design and detailed design for improving the fishway of Jamsil Submerged Weir
Detailed design for the phase-2 Peace Dam project
Detailed design for the construction of Amsa Bridge and access roads
Preliminary design for Gil-dong Urban Natural Park
Excellent Construction Technology Service Provider Plaque from K-water
Environmental certification for ISO 14001
Basic & detailed design for the advanced treatment facilities in Yongyeon Sewage Treatment Plant in Ulsan
Preliminary design and detailed design for the creation of the Cretaceous Period Dinosaurs Theme Park in Goseong
Preliminary design and detailed design for the expansion of the sanitary landfill site and the waste treatment facilities complex in Daegu
Prime Minister's Citation (for contributing to national industrial development by promoting the construction industry)
Feasibility study for Jung-do Tourist Park (with the plan to revamp it into a world-class garden)
Presidential Citation (for contributing to national industrial development through developing road construction technology)
The Dorasan Peace Park creation plan and detailed design
Survey and detailed design for the development of the Yeongjong District in Incheon Free Economic Zone
Launched the Technology Development Institute and Implemented R&D projects that meet government policy
Preliminary and detailed design for the coastal disaster prevention project for Noksan National Industrial Complex
Branch established in Hanoi, Vietnam.
Citation for diligent compliance with tax obligations
Industrial Environmental Facilities Construction Service in Construction Business
Presidential Citation marking the 44th Taxpayers’ Day
Main office moves (to 942-1, Daechi-dong, Gangnam-gu, Seoul)
Company goes public in the Korean stock market
Preliminary and detailed design for the drainage basin in Gil-dong, Seoul
Proclamation Ceremony for Dohwa’s Vision 2020
Daedong Hwamyeong Bridge honored with Silver Award by the Korean Society of Civil Engineers and selected as Engineering Structure of the Year (2013)
Citation from MOT (for the GMS South Coast Road in Vietnam)
Civil Engineering Grand Prize from the Korean Society of Civil Engineers
Dohwa’s New Vision 2020 proclaimed
OHSAS certificate
Presidential Gold Tower Order of Industrial Service Merit
DOHWA History Museum opened
Membership admitted into the Association of Selected among World-Class 300 companies
First South Korean company to win the contract for the FI-led engineering firm-private fund project (GTX-A)
First South Korean to sign a PMO contract (for the construction of the new international airport in Chinchero-Cusco, Peru)
Detailed Design of Ulleung Airport Construction which is the First Small Airport in Korea
Declared ‘New Vision 2030’
Award for Civil Engineering Structure of the Year from Korean Society of Civil Engineers
ISO 37001 Certification