sangjin construction co (유한회사 상진종합건설)
Business Registration No.: 4028150743 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | sangjin construction co |
|---|---|
| Korean Legal Name | 유한회사 상진종합건설 |
| Business Registration No. | 4028150743 |
| Established Date | 2002-12-01 |
| Region | 전북특별자치도 전주시 |
| Address (KO) | 전북특별자치도 전주시 완산구 송정중앙로 27(효자동1가) |
| 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 3,734,889,410 |
| 12-Month Contract Count | 7 (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) | 7 | KRW 3,734,889,410 |
| 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) | 3 | KRW 2,424,959,410 | KRW 2,424,959,410 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 1,309,930,000 | KRW 4,575,989,000 |
| 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 남원시 | 4701000 | 1 | KRW 936,082,000 |
| 국토교통부 익산지방국토관리청 전주국토관리사무소 | 1613277 | 1 | KRW 897,247,000 |
| 한국농어촌공사 전북지역본부 부안지사 | D150318 | 1 | KRW 603,715,000 |
| 전북특별자치도교육청 전북특별자치도임실교육지원청 | 8432000 | 1 | KRW 591,630,410 |
| 한국농어촌공사 금강사업단 | D150581 | 2 | KRW 541,215,000 |
Recent Contracts (up to 7)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-24 |
R26TA02155259 |
국도30호선 부안 행안 배수로 정비공사 | construction / lump_sum |
국토교통부 익산지방국토관리청 전주국토관리사무소 | KRW 897,247,000 |
Sole (100%) |
2026-06-01 (chg: 2026-06-23) |
R26TA01921382 |
국도26호선 장수 천천교차로 개선공사(1차분) | construction / multi_year |
국토교통부 익산지방국토관리청 남원국토관리사무소 | KRW 165,000,000 |
Sole (100%) |
2026-04-01 |
R26TA01636287 |
삼간지구 수리시설개보수사업 토목기계건축공사 | construction / multi_year |
한국농어촌공사 전북지역본부 부안지사 | KRW 603,715,000 |
Sole (100%) |
2026-03-12 |
R26TA01607237 |
익산1지구 수리시설개보수사업 토목공사 | construction / multi_year |
한국농어촌공사 금강사업단 | KRW 506,215,000 |
Sole (100%) |
2025-12-22 (chg: 2026-08-31) |
R25TA01253696 |
산내 입석지구 농어촌 취약지역 생활여건개조사업(총괄) | construction / lump_sum |
전북특별자치도 남원시 | KRW 936,082,000 |
Sole (100%) |
2025-12-15 (chg: 2026-04-01) |
R25TA01185347 |
한국치즈과학고 화장실 및 실습실 리모델링공사 | construction / lump_sum |
전북특별자치도교육청 전북특별자치도임실교육지원청 | KRW 591,630,410 |
Sole (100%) |
2025-11-26 |
R25TA01130665 |
익산1지구 수리시설개보수사업 토목공사 | construction / multi_year |
한국농어촌공사 금강사업단 | KRW 35,000,000 |
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.