LEEJOONENG ((주)이준엔지니어링)
Business Registration No.: 2108118182 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | LEEJOONENG |
|---|---|
| Korean Legal Name | (주)이준엔지니어링 |
| Business Registration No. | 2108118182 |
| Established Date | 1995-03-24 |
| Region | 서울특별시 동대문구 |
| Address (KO) | 서울특별시 동대문구 장한로 39-0 (장안동), 6층 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 78 (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 4,008,528,490 |
| 12-Month Contract Count | 13 (Joint contracts: 10) |
| 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) | 0 | KRW 0 |
| Services (용역) | 13 | KRW 4,008,528,490 |
| 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) | 4 | KRW 58,853,850 | KRW 325,771,850 |
| Multi-year / Continuing (장기·계속비) | 9 | KRW 3,949,674,640 | KRW 27,755,027,000 |
| 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) |
|---|---|---|---|
| 서울특별시 서울아리수본부 | 6114419 | 3 | KRW 3,269,574,640 |
| 서울특별시 도로사업소 성동도로사업소 | 6112822 | 1 | KRW 680,100,000 |
| 서울특별시 서울아리수본부 남부수도사업소 | 6114454 | 3 | KRW 58,853,850 |
| 서울물재생시설공단 | B554408 | 1 | KRW 0 |
| 서울특별시 성동구 | 3030000 | 1 | KRW 0 |
Recent Contracts (up to 13)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-07 |
R26TA02212746 |
(사업수행능력평가P.Q)탄천수계 고덕천 차집관로 성능개선공사 감독권한대행 등 건설사업관리용역 | services / multi_year |
서울물재생시설공단 | KRW 274,228,000 |
Joint (share N/A) |
2026-09-04 |
R26TA02204170 |
강북~암사 송수계통 연결공사 감독 권한대행 등 건설사업관리용역(장기계속) | services / multi_year |
서울특별시 서울아리수본부 | KRW 703,100,000 |
Joint (share N/A) |
2026-06-24 |
R26TA01996648 |
낙성대가01 중블록 유수율 제고 용역 | services / lump_sum |
서울특별시 서울아리수본부 남부수도사업소 | KRW 20,868,650 |
Sole (100%) |
2026-05-21 |
R26TA01889658 |
도로굴착복구 및 노후포장도로 정비공사 등 건설사업관리용역(1권역, 장기2차) | services / multi_year |
서울특별시 도로사업소 성동도로사업소 | KRW 2,267,000,000 |
Joint (30%) |
2026-04-29 (chg: 2026-09-12) |
R26TA01814661 |
성동구 하수도분야 건설사업관리용역(장기계속 1차) | services / multi_year |
서울특별시 성동구 | KRW 398,960,000 |
Joint (share N/A) |
2026-04-21 |
R26TA01780816 |
마포구 하수도분야 건설사업관리용역 | services / multi_year |
서울특별시 마포구 | KRW 302,281,000 |
Joint (share N/A) |
2026-04-17 |
R26TA01763703 |
2026년 대형밸브 점검·정비 용역(강동) | services / lump_sum |
서울특별시 서울아리수본부 | KRW 266,918,000 |
Joint (share N/A) |
2026-04-15 |
R26TA01753917 |
동대문구 하수도분야 건설사업관리 용역(2026년~2027년)-장기1차 | services / multi_year |
서울특별시 동대문구 | KRW 301,945,000 |
Joint (share N/A) |
2026-04-13 |
R26TA01741271 |
2026·27년 하수도 분야 통합 건설사업관리용역 | services / multi_year |
서울특별시 양천구 | KRW 302,200,000 |
Joint (share N/A) |
2025-12-31 (chg: 2026-03-31) |
R25TA01302197 |
강남․남부지역 상수도공사(급수,누수복구,시설물,관세척) 건설사업관리 용역(장기,2차수) | services / multi_year |
서울특별시 서울아리수본부 | KRW 4,808,198,000 |
Joint (68%) |
2025-12-24 |
R25TA01264082 |
용산-22 소구역 하수관로 정비사업 전문감리(건설사업관리)용역(3차) | services / multi_year |
서울특별시 용산구 | KRW 887,000,000 |
Joint (share N/A) |
2025-11-05 |
R25TA01052128 |
관악·금천구 맨홀 내부 유해가스 측정조사 용역 | services / lump_sum |
서울특별시 서울아리수본부 남부수도사업소 | KRW 17,336,000 |
Sole (100%) |
2025-11-03 |
R25TA01041687 |
동작·영등포구 맨홀 내부 유해가스 측정조사 용역 | services / lump_sum |
서울특별시 서울아리수본부 남부수도사업소 | KRW 20,649,200 |
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.