Sungbo Construction company (주식회사 성보종합건설)
Business Registration No.: 4168140375 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Sungbo Construction company |
|---|---|
| Korean Legal Name | 주식회사 성보종합건설 |
| Business Registration No. | 4168140375 |
| Established Date | 2003-04-05 |
| Region | 전남광주통합특별시 순천시 |
| Address (KO) | 전남광주통합특별시 순천시 왕지4길 7, 5층(왕지동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 30 (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 4,458,685,420 |
| 12-Month Contract Count | 8 (Joint contracts: 4) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 116,510,000 |
| 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) | 8 | KRW 4,458,685,420 |
| 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) | 0 | KRW 0 | KRW 0 |
| Multi-year / Continuing (장기·계속비) | 7 | KRW 4,458,685,420 | KRW 75,845,958,920 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 116,510,000 | KRW 116,510,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 전남광주통합특별시 장흥군 | 5860000 | 2 | KRW 2,107,117,000 |
| 경상남도 창녕군 | 5410000 | 1 | KRW 1,319,584,700 |
| 국토교통부 대전지방국토관리청 | 1613217 | 2 | KRW 785,400,000 |
| 전남광주통합특별시 여수시 | 5785000 | 1 | KRW 232,573,000 |
| 전남광주통합특별시 무안청사 | 6130769 | 1 | KRW 14,010,720 |
Recent Contracts (up to 8)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-10 |
R26TA02221383 |
석곡-북면간 연결도로 개설사업 정보통신공사(총괄, 1차) | construction / multi_year |
전남광주통합특별시 무안청사 | KRW 27,472,000 |
Joint (51%) |
2026-05-11 |
R26TA01844258 |
옹암항 지방어항 건설사업(1단계) 2차분 | construction / multi_year |
전남광주통합특별시 장흥군 | KRW 500,000,000 |
Sole (100%) |
2026-04-07 (chg: 2026-10-13) |
R26TA01708045 |
거남 자연재해위험개선지구 정비사업(2026년분) | construction / multi_year |
경상남도 창녕군 | KRW 2,693,030,000 |
Joint (49%) |
2026-03-25 (chg: 2026-09-10) |
R26TA01653033 |
공주 신풍~유구 도로건설공사(2차) | construction / multi_year |
국토교통부 대전지방국토관리청 | KRW 907,000,000 |
Joint (70%) |
2026-02-04 (chg: 2026-10-15) |
R26TA01427016 |
묘도동 도독마을 관광자원 개발사업 조경공사(2차분) | construction / multi_year |
전남광주통합특별시 여수시 | KRW 232,573,000 |
Sole (100%) |
2025-12-17 (chg: 2026-03-03) |
R25TA01209616 |
공주 신풍~유구 도로건설공사 | construction / multi_year |
국토교통부 대전지방국토관리청 | KRW 215,000,000 |
Joint (70%) |
2025-12-15 |
R25TA01209325 |
2026년 교통신호설비 유지보수 단가계약(2권역) | construction / unit_price |
전남광주통합특별시 순천시 | KRW 116,510,000 |
Sole (100%) |
2025-12-15 |
R25TA01190509 |
옹암항 지방어항 건설사업(1단계) 총괄 및 1차분 | construction / multi_year |
전남광주통합특별시 장흥군 | KRW 1,607,117,000 |
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.