EN

  • KO
  • EN
  • About us
  • Main business
  • Technology innovation
  • PR Center
  • Recruit
  • Customer center

TRUEL
Sales website

    • CEO greeting
    • Main history
    • Corporate value and award history
    • Code of ethics
    • Housing works
    • Building works
    • Infrastructure/SOC works
    • Plant works
    • Overseas works
    • Safety and Health Management System
    • Quality management system
    • Environment management system
    • License and patent
    • News
    • CI/BI
    • Brochure
    • Recruit guide
    • FAQ
    • Way to come
  • Home
  • Main business

    • About us
    • Main business
    • Technology innovation
    • PR Center
    • Recruit
    • Customer center
  • Infrastructure/SOC works

    • Housing works
    • Building works
    • Infrastructure/SOC works
    • Plant works
    • 해외 works

Main business

Infrastructure works

Infrastructure works has been constructing Korea’s main artery,
now will expand into the world based on technologies and trust.

As infrastructure works are
strong support for human life, they require advanced technologies and abundant experience.
We will construct a safe and strong global main artery beyond Korea by precise construction looking ahead into the next century.

  • Main performance
  • Other performance
  • Gahaksan Neighborhood Park Arboretum 2025.05.21 ~ 2026.05.20
  • Daejeon Urban Railway Line 2, Section 10 2025.03.07 ~ 2028.09.02
  • Yeongdeungpo·Singil Stormwater Pumping Station Expansion and Drainage Improvement Project 2025.03.04 ~ 2028.11.14
  • Relocation project for the industrial water pipeline between Sakseon and Wonbuk at Taean Power Plant 2024.12.23 ~ 2026.12.22
  • Relocation Project of Water Supply and Sewerage Pipes between Sakseon and Wonbuk 2024.12.03 ~ 2026.07.25
  • Construction of Goryeong Songgok General Industrial Complex Development 2024.07.31 ~ 2026.07.30
  • Improvement of Natural Disaster Risk Area in Hamchang (Guhyang) 2024.05.10 ~ 2027.05.09
  • Geomdan Central Park Development Project 2024.03.13 ~ 2025.11.28
  • Comprehensive Repair and Reinforcement Works for Paldang Dam 2024.02.01 ~ 2027.01.31
  • Indeogwon–Dongtan Double Track Railway, Section 10 2023.12.22 ~ 2028.11.24
  • Chungcheong Region Metropolitan Railway Phase 1 2023.12.19 ~ 2026.12.02
  • Sakseon–Wonbuk Local Road Expansion and Improvement Works 2023.03.31 ~ 2028.03.03
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
Ethics Hotline Reporting
  • 유튜브
  • 페이스북
  • 블로그
  • Headquarters

    4 and 5th floor Il Sung Construction Co., Ltd., 21, Gukhoe-daero 62-gil, Yeondeungpo-gu, Seoul
    TEL 02-3271-6000FAX 02-71-3474

  • Yongin office

    10, Yonggu-daero 2469beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea

  • COPYRIGHT © 2020 ILSUNG CONSTRUCTION CO,LTD. ALL RIGHTS RESERVED.