joowon (주식회사 주원산업)
Business Registration No.: 1328602537 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | joowon |
|---|---|
| Korean Legal Name | 주식회사 주원산업 |
| Business Registration No. | 1328602537 |
| Established Date | 2011-12-26 |
| Region | 서울특별시 중랑구 |
| Address (KO) | 서울특별시 중랑구 신내역로3길 40-36, 에이동 1106호(신내동, 신내데시앙플렉스) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 8 (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 8,343,861,950 |
| 12-Month Contract Count | 20 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 114,982,000 |
| 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) | 20 | KRW 8,343,861,950 |
| 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 2,907,751,550 | KRW 2,907,751,550 |
| Multi-year / Continuing (장기·계속비) | 3 | KRW 5,436,110,400 | KRW 19,853,325,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 114,982,000 | KRW 114,982,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 서울특별시 송파구 | 3230000 | 3 | KRW 2,802,198,000 |
| 해양수산부 대산지방해양수산청 | 1192367 | 1 | KRW 1,435,262,400 |
| 산림청 국립자연휴양림관리소 | 1400417 | 1 | KRW 1,300,000,000 |
| 서울특별시 성북구 | 3070000 | 3 | KRW 981,047,270 |
| 서울특별시 용산구 | 3020000 | 1 | KRW 518,838,000 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-30 |
R26TA02375761 |
2026년 녹지시설 및 도시숲 유지관리·환경개선 사업 | construction / lump_sum |
서울특별시 광진구 | KRW 50,236,000 |
Sole (100%) |
2026-10-06 |
R26TA02286954 |
2026년 토석류 유도벽(방호벽) 설치사업(은송빌라뒤) | construction / lump_sum |
서울특별시 관악구 | KRW 33,775,000 |
Sole (100%) |
2026-10-01 (chg: 2026-10-22) |
R26TA02278388 |
2026년 하반기 재해위험 정비사업 | construction / lump_sum |
서울특별시 성북구 | KRW 44,172,500 |
Sole (100%) |
2026-07-08 (chg: 2026-09-22) |
R26TA02040456 |
2026년 여름철 위험가로수 정비사업 | construction / lump_sum |
서울특별시 성북구 | KRW 41,406,670 |
Sole (100%) |
2026-07-01 (chg: 2026-09-21) |
R26TA02023264 |
2026년 유아숲체험원 보수정비사업 | construction / lump_sum |
서울특별시 송파구 | KRW 76,950,000 |
Sole (100%) |
2026-06-15 (chg: 2026-07-13) |
R26TA01963652 |
2026년 용마산 노후시설물 정비사업 | construction / lump_sum |
서울특별시 광진구 | KRW 52,971,800 |
Sole (100%) |
2026-04-29 (chg: 2026-06-19) |
R26TA01802134 |
2026년 사방시설 보수정비사업(방학동 산81 일대) 공사 | construction / lump_sum |
서울특별시 도봉구 | KRW 145,700,000 |
Sole (100%) |
2026-04-23 (chg: 2026-06-24) |
R26TA01790760 |
2026년 산사태 예방사업(안산 등 3개소) | construction / lump_sum |
서울특별시 서대문구 | KRW 427,000,000 |
Sole (100%) |
2026-04-06 |
R26TA01511472 |
마천1동 복합청사 신축공사(건축)-2차 | construction / multi_year |
서울특별시 송파구 | KRW 2,700,848,000 |
Sole (100%) |
2026-03-31 (chg: 2026-06-29) |
R26TA01689579 |
2026년 산사태 예방사업(상계동 산122-1 일대)(긴급) | construction / lump_sum |
서울특별시 노원구 | KRW 171,314,500 |
Sole (100%) |
2026-03-27 (chg: 2026-07-03) |
R26TA01680144 |
2026년 산사태 예방사업_상도동 산65-159 | construction / lump_sum |
서울특별시 동작구 | KRW 177,353,000 |
Sole (100%) |
2026-03-26 (chg: 2026-06-30) |
R26TA01670711 |
2026년 산사태 예방사업(상계동 632 등 2개소) | construction / lump_sum |
서울특별시 노원구 | KRW 94,886,000 |
Sole (100%) |
2026-03-12 (chg: 2026-08-26) |
R26TA01605337 |
2026년 산림유역관리사업 | construction / lump_sum |
서울특별시 성북구 | KRW 895,468,100 |
Sole (100%) |
2026-03-04 (chg: 2026-06-22) |
R26TA01563658 |
CLEAN 국가어항(안흥항) 조성공사 | construction / multi_year |
해양수산부 대산지방해양수산청 | KRW 3,986,840,000 |
Joint (36%) |
2026-02-27 (chg: 2026-10-21) |
R26TA01519636 |
2025년 국립백양산자연휴양림 신규 조성공사(건축,기계) | construction / multi_year |
산림청 국립자연휴양림관리소 | KRW 1,300,000,000 |
Sole (100%) |
2026-02-26 (chg: 2026-07-01) |
R26TA01548443 |
2026년 녹지대 수목 정비사업 (연간단가) | construction / unit_price |
서울특별시 서대문구 | KRW 114,982,000 |
Sole (100%) |
2026-02-06 (chg: 2026-06-30) |
R26TA01440571 |
2026년 산사태예방사업(신림동 산121-9, 미성중학교 옆) | construction / lump_sum |
서울특별시 관악구 | KRW 53,391,980 |
Sole (100%) |
2025-12-18 (chg: 2026-04-30) |
R25TA01234034 |
녹번동 석축 보수보강 공사 | construction / lump_sum |
서울특별시 은평구 | KRW 99,888,000 |
Sole (100%) |
2025-12-09 |
R25TA01185889 |
풍납동 보상완료부지 가설휀스 정비공사(126-7외16) | construction / lump_sum |
서울특별시 송파구 | KRW 24,400,000 |
Sole (100%) |
2025-12-01 (chg: 2026-05-12) |
R25TA01151972 |
꿈나무어린이공원 관리사무소 정비사업 (건축,기계) | construction / lump_sum |
서울특별시 용산구 | KRW 518,838,000 |
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.