JUNGWOO DEVELOPMENT CO.,LTD (정우개발 주식회사)
Business Registration No.: 6098114708 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | JUNGWOO DEVELOPMENT CO.,LTD |
|---|---|
| Korean Legal Name | 정우개발 주식회사 |
| Business Registration No. | 6098114708 |
| Established Date | 1992-06-26 |
| Region | 경상남도 창원시 |
| Address (KO) | 경상남도 창원시 성산구 중앙대로 225(용호동, 경남행정동우회관（２층）) |
| Homepage | http://www.jwcons.com/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 50 (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 75,998,925,030 |
| 12-Month Contract Count | 31 (Joint contracts: 10) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 657,303,905 |
| 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) | 31 | KRW 75,998,925,030 |
| 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) | 6 | KRW 25,454,967,810 | KRW 606,331,479,810 |
| Multi-year / Continuing (장기·계속비) | 24 | KRW 50,543,957,220 | KRW 2,004,660,529,400 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 657,303,905 | KRW 3,769,827,660 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 부산항만공사 | B551220 | 1 | KRW 24,203,188,000 |
| 통영수산업협동조합 | Z007623 | 1 | KRW 10,816,890,000 |
| 해양수산부 | 1192000 | 3 | KRW 8,881,920,000 |
| 한국환경공단 | B552584 | 2 | KRW 5,109,092,890 |
| 재단법인 경남테크노파크 | Z001360 | 1 | KRW 4,517,910,000 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-19 |
R26TA02322834 |
울진 죽변 공공하수 증설 및 하수관로 정비사업(2단계) 1차분 | construction / multi_year |
한국환경공단 | KRW 20,000,000 |
Joint (41%) |
2026-09-21 |
R26TA02249429 |
2024년 통영권 거점위판장 현대화 지원사업(통영수협 저온위판장) 건축,토목,기계공사 | construction / multi_year |
통영수산업협동조합 | KRW 10,816,890,000 |
Sole (100%) |
2026-09-17 |
R26TA02243580 |
창녕공공하수처리시설 개량사업(3차분) | construction / multi_year |
경상남도 창녕군 | KRW 500,000,000 |
Sole (100%) |
2026-09-14 |
R26TA02228147 |
홍수정보 표지판 설치 및 수문조사시설 개선공사 | construction / lump_sum |
기후에너지환경부 낙동강홍수통제소 | KRW 901,064,000 |
Sole (100%) |
2026-08-11 |
R26TA02135774 |
원도심 생활밀착형 체육관 건립공사(건축, 토목), 2차분 | construction / multi_year |
경상남도 김해시 | KRW 3,000,000,000 |
Sole (100%) |
2026-06-30 (chg: 2026-09-12) |
R26TA02011305 |
창원진달래유치원 소방시설개선 소방공사 | construction / lump_sum |
경상남도교육청 경상남도창원교육지원청 | KRW 56,155,210 |
Sole (100%) |
2026-06-29 (chg: 2026-09-02) |
R26TA02006852 |
밀양 평생학습관 건립사업(3차분) | construction / multi_year |
경상남도 밀양시 | KRW 1,013,972,000 |
Sole (100%) |
2026-06-15 |
R26TA01938515 |
부산항 진해신항 남측 방파호안(1단계 1공구) 축조공사(3차) | construction / multi_year |
해양수산부 | KRW 32,100,000,000 |
Joint (5%) |
2026-04-27 (chg: 2026-07-22) |
R26TA01787899 |
벚꽃공원 산책정원 조성사업 전기공사 | construction / lump_sum |
경상남도 창원시 푸른도시사업소 | KRW 55,931,000 |
Sole (100%) |
2026-04-09 (chg: 2026-05-07) |
R26TA01734610 |
덕동 시내버스 공영차고지 노후 실내조명등 교체공사 | construction / lump_sum |
경상남도 창원시 | KRW 21,888,000 |
Sole (100%) |
2026-04-08 |
R26TA01719785 |
1~4호선 건축시설물 유지보수공사(단가계약)(장기계속사업) | construction / unit_price |
서울교통공사 | KRW 1,319,887,360 |
Joint (49.8%) |
2026-03-30 (chg: 2026-06-18) |
R26TA01688100 |
시청사 소방시설 개선공사 | construction / lump_sum |
경상남도 사천시 | KRW 216,741,600 |
Sole (100%) |
2026-03-25 |
R26TA01652049 |
부산항 진해신항 준설토투기장(3구역) 호안(2공구) 축조공사(4차) | construction / multi_year |
해양수산부 | KRW 99,538,400,000 |
Joint (5%) |
2026-03-20 |
R26TA01646010 |
회화 하수처리시설 증설사업(2차분) | construction / multi_year |
경상남도 고성군 상하수도사업소 | KRW 700,000,000 |
Sole (100%) |
2026-03-19 |
R26TA01626365 |
현도일반산업단지 진입도로 건설공사(3차) | construction / multi_year |
국토교통부 대전지방국토관리청 | KRW 8,138,581,000 |
Joint (25%) |
2026-03-18 (chg: 2026-09-17) |
R26TA01630473 |
국도20호선 창녕 성산 방리 단구간 확장공사(5차) | construction / multi_year |
국토교통부 부산지방국토관리청 김해국토관리사무소 | KRW 1,163,434,080 |
Sole (100%) |
2026-02-09 (chg: 2026-06-23) |
R26TA01442631 |
한림~생림간 도로건설공사(2026년분) | construction / multi_year |
경상남도 | KRW 7,968,000,000 |
Joint (15%) |
2026-02-03 (chg: 2026-03-27) |
R26TA01420059 |
북면물재생센터 증설공사(3단계)(4차분) | construction / multi_year |
경상남도 창원시 하수도사업소 | KRW 2,335,767,000 |
Sole (100%) |
2026-02-03 |
R26TA01415384 |
청운 마을하수도 설치사업(2차분) | construction / multi_year |
경상남도 밀양시 | KRW 1,493,977,000 |
Sole (100%) |
2026-01-29 (chg: 2026-10-12) |
R26TA01404446 |
귀농귀촌통합플랫폼 구축사업(전기) | construction / multi_year |
경상남도 함안군 | KRW 981,617,000 |
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.