Gangsan Development Co., Ltd. is a specialized construction company established in 1978, a general construction company that has contributed to the construction of national infrastructure such as roads, railways, tunnels, and golf courses. It is currently led by CEO Jeong Hae-guk and is headquartered at 25 Dogok-ro 1-gil, Gangnam-gu, Seoul.

"Since its establishment in 1978, Gangsan Development Co., Ltd. has contributed to the development of national key industries as a leader in specialized construction. Aiming for a healthy life where people and nature coexist, and a happy company where all members are together, we pursue new leaps and growth based on trust and accumulated technological capabilities."

Business Areas

• Road Construction: Performs various road construction projects, including expressways and local road widening and paving, contributing to the expansion of transportation infrastructure across the country.
• Railway and Subway Construction: Demonstrates technological prowess in the railway and subway sectors through the construction of double-track railway subgrades, such as the Dongbuk Line Urban Railway and the Seohae Line Double-Track Railway.
• Golf Course and Leisure Facility Construction: Based on experience in developing over 20 golf courses, including Century 21 CC and Haevichi CC, it also excels in creating leisure infrastructure.

Products

• Bridge and Tunnel Construction: Possesses specialized technology for the construction of bridges and tunnels required for road and railway construction, and undertakes public infrastructure projects that require precise construction.
• Residential and Complex Development: Successfully carried out new city-level development projects such as Gimpo Hangang District and Bucheon Yeokgok District, contributing to urban infrastructure development.
• Port and River Construction: In port, river, and water treatment projects, such as the Ulsan New Port Breakwater and Nakdong River Restoration, we have demonstrated eco-friendly construction capabilities and accumulated technology in various areas.

Special Notes

• 47 years of accumulated technology and construction know-how: For over 40 years since its establishment, it has been a pillar of the Korean construction industry, possessing construction know-how and technological capabilities across national infrastructure, including roads, railways, and subways.
• Diverse construction licenses and quality management system: Based on 12 construction licenses, it undertakes complex and highly difficult projects, operating an ISO 9001 quality management system certification and an advanced quality control system.
• Safety-focused management: With the goal of 'ZERO fatalities' and 'ZERO serious accidents,' it establishes an advanced safety and health management system and conducts regular safety inspections and quality audits at all sites, prioritizing safety.

Recruitment Information

• Main Hiring Positions: Mainly recruits new and experienced employees for civil engineering site construction, public works, management (safety), estimation, site management, and civil engineering technology positions.
• Benefits: Provides welfare benefits such as performance bonuses, long-term service and accident-free awards, outstanding employee/site awards, congratulatory and condolence support, birthday and holiday gifts for executives and employees, relocation expenses for site transfers, employee loan system, university tuition for children, health check-up support for executives and employees, resort support, in-house cafeteria operation, and work uniform provision.

💡 A Word from JobPloy
Gangsan Development Co., Ltd. is a company with extensive experience and technological capabilities in various social infrastructure construction fields, including roads, railways, and golf courses. Since there are many field-oriented civil engineering and construction-related positions, acquiring relevant technical skills and understanding safety regulations are important.