DOO YOUNG CONSTRUCTION CO., LTD. (두영종합건설 주식회사)
Business Registration No.: 6168107447 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | DOO YOUNG CONSTRUCTION CO., LTD. |
|---|---|
| Korean Legal Name | 두영종합건설 주식회사 |
| Business Registration No. | 6168107447 |
| Established Date | 1991-05-03 |
| Region | 제주특별자치도 제주시 |
| Address (KO) | 제주특별자치도 제주시 지석2길 3,102호(삼양이동, 삼화다온펠리스) |
| 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 7,593,702,000 |
| 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 7,593,702,000 |
| 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) | 2 | KRW 5,019,076,000 | KRW 5,019,076,000 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 2,574,626,000 | KRW 12,010,630,000 |
| 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) |
|---|---|---|---|
| 전기공사공제조합 | B550355 | 1 | KRW 4,134,786,000 |
| 제주특별자치도 서귀포시 | 6520000 | 4 | KRW 2,574,626,000 |
| 제주특별자치도 | 6500000 | 1 | KRW 884,290,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-06-26 |
R26TA02008572 |
화순 도시계획도로(중로2-5-2호선) 개설사업(장기계속, 1차분) | construction / multi_year |
제주특별자치도 서귀포시 | KRW 316,191,000 |
Sole (100%) |
2026-03-27 |
R26TA01680657 |
국가어항 공중화장실 신축공사 | construction / lump_sum |
제주특별자치도 | KRW 884,290,000 |
Sole (100%) |
2026-03-24 (chg: 2026-08-31) |
R26TA01656904 |
퐁낭굴천 소하천(저류지) 정비사업(장기계속, 2차분) | construction / multi_year |
제주특별자치도 서귀포시 | KRW 832,515,000 |
Sole (100%) |
2026-02-04 |
R26TA01418162 |
하원 도시계획도로(중로2-1-16호선) 개설사업(장기계속, 3차분) | construction / multi_year |
제주특별자치도 서귀포시 | KRW 485,920,000 |
Sole (100%) |
2025-12-30 |
R25TA01286273 |
전기공사공제조합 제주지점 신사옥 건립 신축공사(건축) | construction / lump_sum |
전기공사공제조합 | KRW 4,134,786,000 |
Sole (100%) |
2025-12-23 (chg: 2026-08-11) |
R25TA01256203 |
퐁낭굴천 소하천(저류지) 정비사업(장기계속, 1차분) | construction / multi_year |
제주특별자치도 서귀포시 | KRW 940,000,000 |
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.