History
2026
- Delivered 3,600 PS and 5,200 HP harbor tugboats to Hanwha Ocean
- Delivered ‘Chungryong No.112’, the fourth 1,968 PS eco-friendly hybrid propulsion tugboat
2025
- Received the Prime Minister's Commendation
- Received the Minister of SMEs and Startups Commendation
- Received the Mayor of Pohang Commendation
- Designated as an Outstanding Long-Established Enterprise by Pohang City
- Moved into the Pohang Advanced Marine Industry R&D Center
- Selected as a Finalist for the "Tug of the Year" category at the International Tug & Salvage Awards 2025
- Delivered ‘Yoons’ No.8’, the third 6,010 PS eco-friendly hybrid propulsion tugboat
- Delivered three 3,600 PS harbor tugboats to HD Hyundai Samho
2024
- Received the Chairman's Award of the Korea Federation of SMEs
- Delivered ‘Sunjin No.111’, the second 6,010 PS eco-friendly hybrid propulsion tugboat
- Registered as an official supplier to HD Hyundai Samho
- Registered as an official supplier to Hanwha Ocean
2023
- Delivered ‘META No.7’, Korea's first 6,900 PS eco-friendly hybrid propulsion tugboat
2022
- Registered a dedicated R&D Department
- Participated in a national R&D project for Marine Leisure Equipment and Safety Technology Development
- Participated in the national Eco-Friendly Ship Life-Cycle Innovation Technology Development Project
2021
- Selected as a Promising SME by Pohang City
- Achieved ISO 9001:2015 / KS Q ISO 9001:2015 Certification
- Achieved ISO 14001:2015 / KS I ISO 14001:2015 Certification
- Achieved ISO 45001:2018 / KS Q ISO 45001:2018 Certification
- Awarded INNOBIZ Grade A
- Certified as a Main-Biz (Management Innovation SME)
- Delivered ‘Yeocheong No.2’, the second eco-friendly LNG-powered vessel
2020
- Received the Chairman's Award of the Korea Chamber of Commerce and Industry
- Certified as an INNOBIZ (Technology Innovation SME)
2019
- Participated in a national R&D project for the Development of an LNG Fuel Supply Module for Coastal Vessels
2018
- Certified as a Regional Root Enterprise
2015
- Established the DONGSUNG Heavy Industries Branch Office
2013
- Delivered ‘Econuri’, Asia's first eco-friendly LNG-powered vessel
2012
- Registered the patent for a Heavy Fuel Oil Supply System for Marine Engines
2009
- Certified as a Venture Enterprise
2002
- Joined the KOSHA Autonomous Safety Club
2001
- Incorporated as DONGSUNG SHIPYARD Co., Ltd.
- Factory registration completed
- Registered as a member of the Korea Shipbuilding Cooperative (Steel Shipbuilding, under 1,000 GT)
2000
- Registered as a government military procurement contractor
1995
- Relocated to a new shipyard site under the city development plan and renamed DONGSUNG SHIPYARD
- Registered with the Korea Shipping Association
1946
- Founded as Hyangdo Shipyard
