ILSUNG CONSTRUCTION CO.,LTD (일성건설(주))
Business Registration No.: 1058129640 | KOSPI Listed: 00146232
| English Name (KONEPS / DART) | ILSUNG CONSTRUCTION CO.,LTD |
|---|---|
| Korean Legal Name | 일성건설(주) |
| Business Registration No. | 1058129640 |
| Established Date | 1978-06-23 |
| Region | 경기도 용인시 |
| Address (KO) | 경기도 용인시 기흥구 용구대로2469번길 10 죽전 일성트루엘 B105호 |
| Homepage | https://www.ilsungconst.co.kr/ |
| Manufacturer Classification | N/A |
| Reported Employees | N/A |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
Public procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.
| Aggregation Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 189,839,959,805 |
| 12-Month Contract Count | 9 (Joint contracts: 8) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 9 | KRW 189,839,959,805 |
| Services (용역) | 0 | KRW 0 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 3 | KRW 157,579,053,025 | KRW 242,194,247,500 |
| Multi-year / Continuing (장기·계속비) | 6 | KRW 32,260,906,780 | KRW 264,269,441,720 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 한국토지주택공사 | B552555 | 2 | KRW 157,142,504,025 |
| 경기도 화성시 | 5530000 | 1 | KRW 12,046,817,090 |
| 국토교통부 익산지방국토관리청 | 1613248 | 1 | KRW 10,356,132,000 |
| 서울특별시 영등포구 | 3180000 | 1 | KRW 3,388,549,650 |
| 부산광역시 건설본부 | 6260361 | 1 | KRW 3,334,907,340 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-16 |
R26TA02236502 |
사이숲 놀이터 조성사업(경기지방정원 진입도로 주변 공원녹지 정비공사) | construction / lump_sum |
경기도 안산시 | KRW 436,549,000 |
Sole (100%) |
2026-03-04 |
R26TA01537824 |
영등포·신길 빗물펌프장 증설 및 배수개선공사(2차수) | construction / multi_year |
서울특별시 영등포구 | KRW 6,644,215,000 |
Joint (51%) |
2026-02-04 |
R26TA01424034 |
영산강Ⅲ-1지구 대단위농업개발사업 성산2공구 토목공사 | construction / multi_year |
한국농어촌공사 영산강사업단 | KRW 3,700,000,000 |
Joint (50%) |
2026-02-04 (chg: 2026-05-27) |
R26TA01416696 |
함창(구향) 자연재해위험개선지구 정비사업 토목공사(2026년) | construction / multi_year |
한국농어촌공사 경북지역본부 상주지사 | KRW 2,621,430,000 |
Joint (49%) |
2026-01-23 (chg: 2026-07-30) |
R26TA01366910 |
익산시관내 국도대체우회도로(서수-평장1) 건설공사(7차) | construction / multi_year |
국토교통부 익산지방국토관리청 | KRW 12,945,165,000 |
Joint (80%) |
2025-12-30 |
R25TA01260203 |
영화의전당 지하차도 건설공사 | construction / multi_year |
부산광역시 건설본부 | KRW 6,539,034,000 |
Joint (51%) |
2025-12-24 (chg: 2026-09-03) |
R25TA01256856 |
북부종합사회복지관 건립사업(건축) | construction / multi_year |
경기도 화성시 | KRW 24,585,341,000 |
Joint (49%) |
2025-12-18 |
R25TA01195207 |
경산대임 A-3BL 아파트 건설공사 3공구 | construction / lump_sum |
한국토지주택공사 | KRW 88,506,939,400 |
Joint (65%) |
2025-12-08 |
R25TA01139687 |
남양주왕숙2 A-3BL 아파트 건설공사 1공구 | construction / lump_sum |
한국토지주택공사 | KRW 153,250,759,100 |
Joint (65%) |
Source & Disclaimer
source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z
Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.