DOO WON (주식회사 두원건설.환경)
Business Registration No.: 3038134941 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | DOO WON |
|---|---|
| Korean Legal Name | 주식회사 두원건설.환경 |
| Business Registration No. | 3038134941 |
| Established Date | 2002-11-30 |
| Region | 충청북도 음성군 |
| Address (KO) | 충청북도 음성군 음성읍 용광로 58-0 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 40 (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 5,406,148,428 |
| 12-Month Contract Count | 9 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 4 contracts | Ceiling: KRW 70,180,000 |
| 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) | 4 | KRW 5,392,452,128 |
| Services (용역) | 5 | KRW 13,696,300 |
| 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 13,696,300 | KRW 13,696,300 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 5,392,452,128 | KRW 16,999,409,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 4 | KRW 70,180,000 | KRW 70,180,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 충청북도 청주시 환경관리본부 | 5710020 | 3 | KRW 5,128,416,000 |
| 세종특별자치시 상하수도사업소 | 5690421 | 1 | KRW 264,036,128 |
| 국토교통부 대전지방국토관리청 충주국토관리사무소 | 1613234 | 1 | KRW 13,696,300 |
| 충청북도 음성군 수도사업소 | 4470062 | 2 | KRW 0 |
| 충청북도 음성군 | 4470000 | 2 | KRW 0 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-14 |
R26TA02304404 |
2026년 하반기 배수지 청소 용역(5지구) | services / unit_price |
충청북도 음성군 수도사업소 | KRW 20,240,000 |
Sole (100%) |
2026-06-25 |
R26TA02003156 |
2026년 충주국토 비점오염저감시설 유지관리용역 | services / lump_sum |
국토교통부 대전지방국토관리청 충주국토관리사무소 | KRW 13,696,300 |
Sole (100%) |
2026-06-19 |
R26TA01984671 |
현도 시목 소규모하수처리시설 설치사업(장기계속계약 2차) | construction / multi_year |
충청북도 청주시 환경관리본부 | KRW 1,305,300,000 |
Sole (100%) |
2026-05-06 |
R26TA01828657 |
현도 노산 소규모하수처리시설 설치사업(장기계속계약 3차) | construction / multi_year |
충청북도 청주시 환경관리본부 | KRW 625,086,000 |
Sole (100%) |
2026-04-13 |
R26TA01738549 |
2026년 상반기 배수지 청소 용역(5지구) | services / unit_price |
충청북도 음성군 수도사업소 | KRW 20,240,000 |
Sole (100%) |
2026-02-11 (chg: 2026-07-02) |
R26TA01465976 |
남이 구미 소규모하수처리시설 설치사업(장기계속계약 3차) | construction / multi_year |
충청북도 청주시 환경관리본부 | KRW 3,198,030,000 |
Sole (100%) |
2025-12-30 (chg: 2026-10-07) |
R25TA01291175 |
성제 공공하수처리시설 증설(토목·건축·조경·기계) 공사(1차) | construction / multi_year |
세종특별자치시 상하수도사업소 | KRW 2,196,640,000 |
Joint (12.02%) |
2025-12-29 |
R25TA01284449 |
2026년도 백야자연휴양림 오수처리시설관리 용역 단가계약 | services / unit_price |
충청북도 음성군 | KRW 18,800,000 |
Sole (100%) |
2025-12-29 |
R25TA01283925 |
2026년 공공체육시설(소이소규모 생활체육공원 외 3개소) 오수처리시설 위탁관리 용역 단가계약 체결 | services / unit_price |
충청북도 음성군 | KRW 10,900,000 |
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.