wonchunconstruction (원천종합건설주식회사)
Business Registration No.: 3088138622 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | wonchunconstruction |
|---|---|
| Korean Legal Name | 원천종합건설주식회사 |
| Business Registration No. | 3088138622 |
| Established Date | 2012-12-28 |
| Region | 충청남도 논산시 |
| Address (KO) | 충청남도 논산시 중앙로322번길 22, 2층 (취암동) |
| 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 10,870,041,350 |
| 12-Month Contract Count | 6 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 2,100,000 |
| 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 10,870,041,350 |
| 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 1,974,921,700 | KRW 1,974,921,700 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 8,895,119,650 | KRW 18,112,520,740 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 2,100,000 | KRW 2,100,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 충청남도 예산군 | 4610000 | 1 | KRW 7,586,153,000 |
| 국방과학연구소 | B550234 | 1 | KRW 1,974,921,700 |
| 충청남도 보령시 | 4510000 | 2 | KRW 761,566,650 |
| 기후에너지환경부 낙동강유역환경청 | 1482027 | 1 | KRW 547,400,000 |
| 충청남도 보령시 오천면 | 4510054 | 1 | KRW 0 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-19 |
R26TA02326662 |
장고도 마을공동작업소 신축공사(건축_2차분) | construction / multi_year |
충청남도 보령시 | KRW 90,093,650 |
Sole (100%) |
2026-08-06 |
R26TA02125931 |
장고도(삽시도리 460-5) 해안 사면 보강공사 | construction / unit_price |
충청남도 보령시 오천면 | KRW 2,100,000 |
Sole (100%) |
2026-07-21 |
R26TA02067825 |
영강 별암지구 하천환경정비사업 | construction / multi_year |
기후에너지환경부 낙동강유역환경청 | KRW 782,000,000 |
Joint (70%) |
2026-06-29 |
R26TA02013613 |
시험장 도로 개선 공사 | construction / lump_sum |
국방과학연구소 | KRW 1,974,921,700 |
Sole (100%) |
2026-06-23 (chg: 2026-08-31) |
R26TA01993144 |
장고도 마을공동작업소 신축공사(건축_1차분) | construction / multi_year |
충청남도 보령시 | KRW 671,473,000 |
Sole (100%) |
2025-11-10 (chg: 2026-06-23) |
R25TA01063214 |
그린바이오벤처캠퍼스 건립공사(건축,토목,기계,조경) | construction / multi_year |
충청남도 예산군 | KRW 7,586,153,000 |
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.