ji-woo co.ltd (주식회사 지우건설)
Business Registration No.: 3028102903 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | ji-woo co.ltd |
|---|---|
| Korean Legal Name | 주식회사 지우건설 |
| Business Registration No. | 3028102903 |
| Established Date | 1992-07-01 |
| Region | 경상남도 합천군 |
| Address (KO) | 경상남도 합천군 대양면 대야로 506-0 |
| Homepage | https://wldn8371@naver.com/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 14 (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 3,355,695,700 |
| 12-Month Contract Count | 19 (Joint contracts: 0) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 175,614,300 |
| 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) | 19 | KRW 3,355,695,700 |
| 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) | 16 | KRW 3,255,805,700 | KRW 3,255,805,700 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 99,890,000 | KRW 99,890,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 175,614,300 | KRW 175,614,300 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 경상남도 합천군 | 5480000 | 6 | KRW 1,442,974,100 |
| 해양수산부 마산지방해양수산청 | 1192360 | 1 | KRW 733,746,200 |
| 경상남도 서부도로관리사업소 | 6481597 | 1 | KRW 435,090,000 |
| 경상남도 동부도로관리사업소 | 6481596 | 1 | KRW 314,094,700 |
| 한국농어촌공사 경남지역본부 합천지사 | D150558 | 4 | KRW 178,390,000 |
Recent Contracts (up to 19)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-29 |
R26TA02370607 |
2026년 하반기 초계지구 유지관리공사 | construction / lump_sum |
한국농어촌공사 경남지역본부 합천지사 | KRW 48,000,000 |
Sole (100%) |
2026-08-27 |
R26TA02178272 |
대형등부표(LANBY-120) 강관비계 설치 및 낙청공사(동해) | construction / lump_sum |
한국항로표지기술원 | KRW 61,785,700 |
Sole (100%) |
2026-06-10 |
R26TA01941353 |
오산교 보수공사 | construction / lump_sum |
경상남도 동부도로관리사업소 | KRW 314,094,700 |
Sole (100%) |
2026-06-01 |
R26TA01921622 |
2026년 노곡지구 수리시설 개보수사업 | construction / lump_sum |
경상남도 합천군 | KRW 346,331,300 |
Sole (100%) |
2026-05-26 |
R26TA01898600 |
신수항 내진성능 보강공사 | construction / lump_sum |
해양수산부 마산지방해양수산청 | KRW 733,746,200 |
Sole (100%) |
2026-04-20 (chg: 2026-09-08) |
R26TA01838166 |
오도지구 세천 재해복구사업 | construction / lump_sum |
경상남도 합천군 | KRW 276,034,000 |
Sole (100%) |
2026-04-20 |
R26TA01830420 |
오도지구 세천 재배복구사업 | construction / lump_sum |
경상남도 합천군 | KRW 293,302,400 |
Sole (100%) |
2026-04-10 |
R26TA01777470 |
오도지구 세천 재해복구사업 | construction / lump_sum |
경상남도 합천군 | KRW 293,302,400 |
Sole (100%) |
2026-03-20 |
R26TA01647070 |
초계1양수장 부근 진입로 설치공사 | construction / lump_sum |
한국농어촌공사 경남지역본부 합천지사 | KRW 30,500,000 |
Sole (100%) |
2026-03-11 |
R26TA01602632 |
장전저수지 재해복구사업 | construction / lump_sum |
경상남도 합천군 용주면 | KRW 61,000,000 |
Sole (100%) |
2026-02-26 |
R26TA01552759 |
2026년도 부산항 신항 임항도로 포장보수공사(단가계약) | construction / unit_price |
부산항만공사 | KRW 175,614,300 |
Sole (100%) |
2026-02-26 (chg: 2026-04-24) |
R26TA01546650 |
농101호 합천 평학지구 재해복구사업 | construction / lump_sum |
경상남도 합천군 대병면 | KRW 40,450,000 |
Sole (100%) |
2026-01-07 (chg: 2026-05-12) |
R26TA01316682 |
교촌들 수해복구사업 토목공사 | construction / multi_year |
한국농어촌공사 경남지역본부 합천지사 | KRW 53,890,000 |
Sole (100%) |
2025-12-17 (chg: 2026-08-27) |
R25TA01218408 |
지1024호선 남해 가천2지구 절토사면 정비공사 | construction / lump_sum |
경상남도 서부도로관리사업소 | KRW 435,090,000 |
Sole (100%) |
2025-12-11 (chg: 2026-03-26) |
R25TA01201371 |
농103호 하판2지구 재해복구사업 | construction / lump_sum |
경상남도 합천군 삼가면 | KRW 45,221,000 |
Sole (100%) |
2025-12-05 (chg: 2026-03-16) |
R25TA01177323 |
합천천(상보림) 취입보 유실 재해복구사업 | construction / lump_sum |
경상남도 합천군 | KRW 137,270,000 |
Sole (100%) |
2025-12-02 (chg: 2026-03-23) |
R25TA01136439 |
외사 세천 재해복구사업 | construction / lump_sum |
경상남도 합천군 | KRW 96,734,000 |
Sole (100%) |
2025-11-26 (chg: 2025-12-17) |
R25TA01133756 |
(수해복구)교촌들 수해복구사업 토목공사 | construction / multi_year |
한국농어촌공사 경남지역본부 합천지사 | KRW 46,000,000 |
Sole (100%) |
2025-11-25 (chg: 2026-01-19) |
R25TA01124993 |
중문1천 재해복구사업 | construction / lump_sum |
경상남도 합천군 삼가면 | KRW 42,944,000 |
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.