Hyochang (효창건설(주))
Business Registration No.: 2238102968 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Hyochang |
|---|---|
| Korean Legal Name | 효창건설(주) |
| Business Registration No. | 2238102968 |
| Established Date | 1995-01-20 |
| Region | 강원특별자치도 홍천군 |
| Address (KO) | 강원특별자치도 홍천군 북방면 상화계6길 18-0 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 17 (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 14,716,900,680 |
| 12-Month Contract Count | 7 (Joint contracts: 2) |
| 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 14,716,900,680 |
| 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) | 2 | KRW 5,012,725,000 | KRW 5,012,725,000 |
| Multi-year / Continuing (장기·계속비) | 5 | KRW 9,704,175,680 | KRW 59,820,225,000 |
| 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) |
|---|---|---|---|
| 강원특별자치도 인제군 | 4331000 | 1 | KRW 4,748,923,000 |
| 강원특별자치도 횡성군 상하수도사업소 | 4261044 | 1 | KRW 4,303,536,000 |
| 강원특별자치도 영월군 | 4271000 | 1 | KRW 2,508,133,000 |
| 기후에너지환경부 낙동강유역환경청 | 1482027 | 1 | KRW 2,036,771,000 |
| 강원특별자치도 인제군 상하수도사업소 | 4331030 | 1 | KRW 669,919,680 |
Recent Contracts (up to 7)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-10 |
R26TA02126839 |
인제읍 덕적, 가리산리 배수관로 확장공사 | construction / multi_year |
강원특별자치도 인제군 상하수도사업소 | KRW 1,395,666,000 |
Joint (48%) |
2026-05-22 |
R26TA01890288 |
청초호유원지 북측 광장 및 시설물 정비사업 | construction / multi_year |
강원특별자치도 속초시 | KRW 185,816,000 |
Sole (100%) |
2026-05-20 |
R26TA01883621 |
영월읍(방절리) 하수관로 설치공사(토목,기계)-1차분 | construction / multi_year |
강원특별자치도 영월군 | KRW 2,508,133,000 |
Sole (100%) |
2026-05-07 (chg: 2026-09-24) |
R26TA01831401 |
홍천 숲속 놀이공원 쉼터 조성공사 | construction / lump_sum |
강원특별자치도 홍천군 | KRW 263,802,000 |
Sole (100%) |
2026-03-23 (chg: 2026-05-14) |
20241003BE3_3 |
청일 유동3, 초현 농어촌마을하수도 정비사업 | construction / multi_year |
강원특별자치도 횡성군 상하수도사업소 | KRW 4,303,536,000 |
Sole (100%) |
2026-01-21 |
R26TA01363794 |
황강 용주지구 하천환경정비사업(4차) | construction / multi_year |
기후에너지환경부 낙동강유역환경청 | KRW 3,703,220,000 |
Joint (55%) |
2025-12-19 (chg: 2026-09-16) |
R25TA01238626 |
인제읍 도시생활공원 조성사업 | construction / lump_sum |
강원특별자치도 인제군 | KRW 4,748,923,000 |
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.