Hyo Seong Construction Co.,Ltd (주식회사 효성종합건설)
Business Registration No.: 5028156348 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Hyo Seong Construction Co.,Ltd |
|---|---|
| Korean Legal Name | 주식회사 효성종합건설 |
| Business Registration No. | 5028156348 |
| Established Date | 2001-01-31 |
| Region | 경상북도 고령군 |
| Address (KO) | 경상북도 고령군 성산면 성산로 882-1 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 20 (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 8,259,451,900 |
| 12-Month Contract Count | 5 (Joint contracts: 0) |
| 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) | 5 | KRW 8,259,451,900 |
| 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) | 1 | KRW 149,400,000 | KRW 149,400,000 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 8,110,051,900 | KRW 11,663,591,800 |
| 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) |
|---|---|---|---|
| 경상북도 김천시 | 5060000 | 1 | KRW 7,141,113,000 |
| 경상북도 경주시 | 5050000 | 1 | KRW 553,260,000 |
| 국토교통부 부산지방국토관리청 영주국토관리사무소 | 1613311 | 2 | KRW 415,678,900 |
| 경상북도 고령군 | 5200000 | 1 | KRW 149,400,000 |
Recent Contracts (up to 5)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-16 |
R26TA02323472 |
국도34호선 고평대교 등 7개소 시설물 보수공사(2차) | construction / multi_year |
국토교통부 부산지방국토관리청 영주국토관리사무소 | KRW 315,678,900 |
Sole (100%) |
2026-07-01 (chg: 2026-09-08) |
R26TA02022849 |
고령일반산업단지 관리동 내진보강공사 | construction / lump_sum |
경상북도 고령군 | KRW 149,400,000 |
Sole (100%) |
2026-06-17 (chg: 2026-10-16) |
R26TA01973647 |
국도34호선 고평대교 등 7개소 시설물 보수공사 | construction / multi_year |
국토교통부 부산지방국토관리청 영주국토관리사무소 | KRW 100,000,000 |
Sole (100%) |
2026-01-19 (chg: 2026-09-17) |
R26TA01352283 |
안강 장골소하천 정비공사(3차) | construction / multi_year |
경상북도 경주시 | KRW 553,260,000 |
Sole (100%) |
2025-12-26 (chg: 2025-12-26) |
R25TA01274991 |
반다비 어울림센터 건립 건축공사(2차분) | construction / multi_year |
경상북도 김천시 | KRW 7,141,113,000 |
Sole (100%) |
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.