sungwoo (성우건설주식회사)
Business Registration No.: 4098128408 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | sungwoo |
|---|---|
| Korean Legal Name | 성우건설주식회사 |
| Business Registration No. | 4098128408 |
| Established Date | 1995-07-01 |
| Region | 전남광주통합특별시 담양군 |
| Address (KO) | 전남광주통합특별시 담양군 담양읍 중앙로 13 |
| 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 2,450,278,880 |
| 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 2,450,278,880 |
| 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 561,295,880 | KRW 561,295,880 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 1,888,983,000 | KRW 7,182,953,990 |
| 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) |
|---|---|---|---|
| 한국농어촌공사 전남지역본부 장흥지사 | D150404 | 1 | KRW 793,034,000 |
| 한국농어촌공사 전남지역본부 순천.광양.여수지사 | D150373 | 1 | KRW 679,527,000 |
| 국토교통부 익산지방국토관리청 순천국토관리사무소 | 1613272 | 2 | KRW 561,295,880 |
| 전남광주통합특별시 장흥군 | 5860000 | 1 | KRW 297,902,000 |
| 전남광주통합특별시 담양군 | 5830000 | 1 | KRW 118,520,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-21 |
R26TA02154778 |
지정지구 농업용수 수질개선사업 | construction / multi_year |
한국농어촌공사 전남지역본부 장흥지사 | KRW 793,034,000 |
Sole (100%) |
2026-06-24 (chg: 2026-09-18) |
R26TA01994533 |
국도17호선 여수 돌산지구 포장도 보수공사 | construction / lump_sum |
국토교통부 익산지방국토관리청 순천국토관리사무소 | KRW 486,140,000 |
Sole (100%) |
2026-03-06 |
R26TA01575517 |
국도23호선 강진 원포마을 외 2개소 정비공사 | construction / lump_sum |
국토교통부 익산지방국토관리청 순천국토관리사무소 | KRW 75,155,880 |
Sole (100%) |
2026-01-20 (chg: 2026-06-12) |
R26TA01363611 |
장흥 한들지구 대구획 경지정리(시설개량)사업(4차분) | construction / multi_year |
전남광주통합특별시 장흥군 | KRW 297,902,000 |
Sole (100%) |
2026-01-19 (chg: 2026-09-29) |
R26TA01339837 |
작금항 어촌뉴딜 300특화사업 토목건축기계공사(2026년) | construction / multi_year |
한국농어촌공사 전남지역본부 순천.광양.여수지사 | KRW 679,527,000 |
Sole (100%) |
2025-12-22 (chg: 2026-05-29) |
R25TA01231400 |
대덕면 운암소하천 재해복구사업 | construction / multi_year |
전남광주통합특별시 담양군 | KRW 118,520,000 |
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.