SungWoo Construction (유한회사 성우토건)
Business Registration No.: 4038108350 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | SungWoo Construction |
|---|---|
| Korean Legal Name | 유한회사 성우토건 |
| Business Registration No. | 4038108350 |
| Established Date | 1992-09-01 |
| Region | 전북특별자치도 익산시 |
| Address (KO) | 전북특별자치도 익산시 익산대로 311 (모현동1가) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 23 (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 2,200,142,000 |
| 12-Month Contract Count | 5 (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) | 5 | KRW 2,200,142,000 |
| 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) | 1 | KRW 57,514,000 | KRW 57,514,000 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 2,142,628,000 | KRW 8,752,497,000 |
| 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) |
|---|---|---|---|
| 전북특별자치도 전주시 | 4641000 | 1 | KRW 1,455,300,000 |
| 국토교통부 익산지방국토관리청 남원국토관리사무소 | 1613266 | 2 | KRW 665,442,000 |
| 국립군산대학교 | 7008290 | 2 | KRW 79,400,000 |
Recent Contracts (up to 5)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-06-25 (chg: 2026-07-27) |
R26TA02002212 |
국도15호선 임실 덕치 천담 등 낙석산사태 정비공사(2차) | construction / multi_year |
국토교통부 익산지방국토관리청 남원국토관리사무소 | KRW 174,070,000 |
Sole (100%) |
2026-06-17 (chg: 2026-09-08) |
R26TA01975703 |
식품가공실습관 외 8개동 전력증설 및 환경개선 전기공사 | construction / lump_sum |
국립군산대학교 | KRW 57,514,000 |
Sole (100%) |
2026-06-08 (chg: 2026-07-16) |
R26TA01936989 |
대학본부 기록관 이전 전기공사 | construction / multi_year |
국립군산대학교 | KRW 21,886,000 |
Sole (100%) |
2026-03-11 (chg: 2026-08-18) |
R26TA01595266 |
아중(1분구)처리구역 하수관로 정비사업(3차분) | construction / multi_year |
전북특별자치도 전주시 | KRW 1,455,300,000 |
Sole (100%) |
2025-12-16 (chg: 2026-05-15) |
R25TA01211373 |
국도15호선 임실 덕치 천담 등 낙석산사태 정비공사 | construction / multi_year |
국토교통부 익산지방국토관리청 남원국토관리사무소 | KRW 491,372,000 |
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.