HANYANG CONSTRUCTION CO., LTD (주식회사 한양건설)
Business Registration No.: 4088109859 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | HANYANG CONSTRUCTION CO., LTD |
|---|---|
| Korean Legal Name | 주식회사 한양건설 |
| Business Registration No. | 4088109859 |
| Established Date | 1989-10-28 |
| Region | 경기도 하남시 |
| Address (KO) | 경기도 하남시 감일중앙로 56 , 오피스 908호(감이동, 한양더챔버 파크로지아) |
| Homepage | https://www.hycorp21.co.kr/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 300 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| 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 25,699,632,640 |
| 12-Month Contract Count | 7 (Joint contracts: 4) |
| 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) | 7 | KRW 25,699,632,640 |
| 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) | 0 | KRW 0 | KRW 0 |
| Multi-year / Continuing (장기·계속비) | 7 | KRW 25,699,632,640 | KRW 118,185,374,980 |
| 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) |
|---|---|---|---|
| 대구도시개발공사 | Z003311 | 1 | KRW 15,049,909,640 |
| 경기도 시흥시 | 4010000 | 1 | KRW 3,374,393,000 |
| 전남광주통합특별시 무안청사 | 6130769 | 2 | KRW 3,010,213,800 |
| 대구광역시 남구 | 3440000 | 1 | KRW 2,829,233,000 |
| 해양환경공단 | B553931 | 1 | KRW 1,135,883,200 |
Recent Contracts (up to 7)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-18 |
R26TA02135683 |
수원 서호천 지방하천 정비사업 | construction / multi_year |
경기도청 북부청사 | KRW 300,000,000 |
Sole (100%) |
2026-07-03 |
R26TA02030988 |
서귀포 성산읍 갯벌식생 복원사업 | construction / multi_year |
해양환경공단 | KRW 2,839,708,000 |
Joint (40%) |
2026-06-01 |
R26TA01914481 |
봉덕2,3동 일원 오수관로 설치공사 3차 | construction / multi_year |
대구광역시 남구 | KRW 2,829,233,000 |
Sole (100%) |
2026-02-05 (chg: 2026-10-19) |
R26TA01412789 |
함평천 자연재해위험개선지구 정비사업(2차) | construction / multi_year |
전남광주통합특별시 무안청사 | KRW 1,883,613,000 |
Joint (51%) |
2026-01-16 (chg: 2026-08-10) |
R26TA01321199 |
대구대공원 범안로 방음터널 건설공사 | construction / multi_year |
대구도시개발공사 | KRW 30,099,819,280 |
Joint (50%) |
2026-01-01 (chg: 2026-06-16) |
R26TA01499107 |
양달천 하천개선공사(장기계속, 2차분) | construction / multi_year |
경기도 시흥시 | KRW 3,374,393,000 |
Sole (100%) |
2025-11-03 (chg: 2026-10-19) |
R25TA00994758 |
함평천 자연재해위험개선지구 정비사업 | construction / multi_year |
전남광주통합특별시 무안청사 | KRW 4,018,767,000 |
Joint (51%) |
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.