yujin infracore co.ltd (주식회사 유진인프라코어)
Business Registration No.: 1348171146 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | yujin infracore co.ltd |
|---|---|
| Korean Legal Name | 주식회사 유진인프라코어 |
| Business Registration No. | 1348171146 |
| Established Date | 2001-07-12 |
| Region | 인천광역시 남동구 |
| Address (KO) | 인천광역시 남동구 함박뫼로347번길 162, 404호 (남촌동) |
| Homepage | N/A |
| Manufacturer Classification | manufacturer (제조) |
| Reported Employees | 15 (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 1,958,974,570 |
| 12-Month Contract Count | 8 (Joint contracts: 1) |
| 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) | 3 | KRW 453,875,440 |
| Construction (공사) | 2 | KRW 1,417,871,360 |
| Services (용역) | 3 | KRW 87,227,770 |
| 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) | 6 | KRW 541,103,210 | KRW 87,227,770 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 1,417,871,360 | KRW 2,757,259,900 |
| 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) |
|---|---|---|---|
| 대전광역시 | 6300000 | 1 | KRW 1,394,057,460 |
| 인천광역시교육청 | 7310000 | 2 | KRW 393,354,720 |
| 경찰청 중앙경찰학교 | 1320108 | 1 | KRW 60,520,720 |
| 인천광역시 강화군 | 3570000 | 1 | KRW 52,900,070 |
| 인천광역시교육청 인천광역시서부교육지원청 | 7361000 | 1 | KRW 23,813,900 |
Recent Contracts (up to 8)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-12 |
R26TA02304436 |
생활관 증축공사(통신) 관급자재(통합배선반) | goods / lump_sum |
경찰청 중앙경찰학교 | KRW 60,520,720 |
Sole (100%) |
2026-08-03 |
R26TA02112400 |
강화군 스마트 참여형 재활용 동네마당 개선사업 실시설계 용역 | services / lump_sum |
인천광역시 강화군 | KRW 52,900,070 |
Sole (100%) |
2026-06-08 |
R26TA01933406 |
(가칭)해양2중학교 신축 정보통신공사 관급자재(LED전광판) | goods / lump_sum |
인천광역시교육청 | KRW 120,203,890 |
Sole (100%) |
2026-05-06 |
R26TA01814717 |
2026년 인천항 통신시설 보수 및 개선공사 감리용역 | services / lump_sum |
인천항만공사 | KRW 13,636,700 |
Sole (100%) |
2026-02-06 (chg: 2026-03-20) |
R25TA00449724 |
(가칭)검단9초등학교 정보통신공사 관급자재(방송설비) | goods / lump_sum |
인천광역시교육청 | KRW 273,150,830 |
Sole (100%) |
2025-12-19 (chg: 2026-03-10) |
R25TA01240281 |
인천서곶초등학교 외 1교(신현북초) 급식조리실 환기시설 부분개선 전기공사(계속비) | construction / multi_year |
인천광역시교육청 인천광역시서부교육지원청 | KRW 23,813,900 |
Sole (100%) |
2025-12-18 (chg: 2026-02-24) |
R25TA01221058 |
반려동물 복지문화센터 리모델링 정보통신공사 감리용역 | services / lump_sum |
인천광역시 종합건설본부 | KRW 20,691,000 |
Sole (100%) |
2025-11-10 (chg: 2026-02-10) |
R25TA01064850 |
대전도시철도 2호선 건설 신호설비공사(4공구) | construction / multi_year |
대전광역시 | KRW 2,733,446,000 |
Joint (51%) |
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.