woo chang Construction Co., Ltd. (우창토건주식회사)
Business Registration No.: 1328180896 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | woo chang Construction Co., Ltd. |
|---|---|
| Korean Legal Name | 우창토건주식회사 |
| Business Registration No. | 1328180896 |
| Established Date | 2009-01-01 |
| Region | 강원특별자치도 인제군 |
| Address (KO) | 강원특별자치도 인제군 인제읍 비봉로15번길 56, 402호 (도예빌딩) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 16 (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 1,937,812,000 |
| 12-Month Contract Count | 6 (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) | 6 | KRW 1,937,812,000 |
| 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) | 4 | KRW 487,947,000 | KRW 487,947,000 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 1,449,865,000 | KRW 3,045,018,000 |
| 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) |
|---|---|---|---|
| 국토교통부 원주지방국토관리청 홍천국토관리사무소 | 1613203 | 2 | KRW 1,449,865,000 |
| 강원특별자치도 인제군 | 4331000 | 3 | KRW 289,616,000 |
| 강원특별자치도교육청 강원특별자치도인제교육지원청 | 7962000 | 1 | KRW 198,331,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-18 |
R26TA02147232 |
방동분교 내진보강 및 구조개선공사 | construction / lump_sum |
강원특별자치도 인제군 | KRW 188,065,000 |
Sole (100%) |
2026-07-13 (chg: 2026-07-13) |
R26TA02052200 |
인제군 환경기초시설 배수관로 정비공사 | construction / lump_sum |
강원특별자치도 인제군 | KRW 60,253,000 |
Sole (100%) |
2026-05-22 (chg: 2026-10-13) |
R26TA01873795 |
월학초 다목적구장 조성공사 | construction / lump_sum |
강원특별자치도교육청 강원특별자치도인제교육지원청 | KRW 198,331,000 |
Sole (100%) |
2026-05-06 (chg: 2026-08-05) |
R26TA01800582 |
인제읍 원대리(89-1번지 일원) 농로 및 법면 정비공사 | construction / lump_sum |
강원특별자치도 인제군 | KRW 41,298,000 |
Sole (100%) |
2026-03-26 (chg: 2026-06-23) |
R26TA01674949 |
국도6호선 구만교 등 3개소 시설물 보수공사(2차) | construction / multi_year |
국토교통부 원주지방국토관리청 홍천국토관리사무소 | KRW 1,281,279,470 |
Sole (100%) |
2025-12-22 (chg: 2026-03-09) |
R25TA01250944 |
국도6호선 구만교 등 3개소 시설물 보수공사(1차) | construction / multi_year |
국토교통부 원주지방국토관리청 홍천국토관리사무소 | KRW 168,585,530 |
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.