{ "module": "kr-suppliers", "itemId": "2108118182", "title": "LEEJOONENG ((주)이준엔지니어링)", "summary": "Public procurement supplier (2108118182): 13 contracts, KRW 4,008,528,490.", "data": { "kind": "supplier", "business_registration_no": "2108118182", "corp_code": null, "name_en": "LEEJOONENG", "name_ko": "(주)이준엔지니어링", "established_date": "1995-03-24", "address": "서울특별시 동대문구 장한로 39-0 (장안동), 6층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 78, "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.", "amount_note": "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.", "procurement": { "period": { "from": "2025-11-01", "to": "2026-10-31", "basis": "original_signed_date" }, "contract_count": 13, "joint_contract_count": 10, "total_amount_krw": 4008528490, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 13, "amount_krw": 4008528490 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 4, "amount_total_krw": 325771850, "amount_this_krw": 325771850, "share_amount_krw": 58853850 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 9, "amount_total_krw": 27755027000, "amount_this_krw": 10244912000, "share_amount_krw": 3949674640 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6114419", "buyer_ko": "서울특별시 서울아리수본부", "contract_count": 3, "amount_krw": 3269574640 }, { "buyer_code": "6112822", "buyer_ko": "서울특별시 도로사업소 성동도로사업소", "contract_count": 1, "amount_krw": 680100000 }, { "buyer_code": "6114454", "buyer_ko": "서울특별시 서울아리수본부 남부수도사업소", "contract_count": 3, "amount_krw": 58853850 }, { "buyer_code": "B554408", "buyer_ko": "서울물재생시설공단", "contract_count": 1, "amount_krw": 0 }, { "buyer_code": "3030000", "buyer_ko": "서울특별시 성동구", "contract_count": 1, "amount_krw": 0 } ], "recent_contracts": [ { "contract_no": "R26TA02212746", "title_ko": "(사업수행능력평가P.Q)탄천수계 고덕천 차집관로 성능개선공사 감독권한대행 등 건설사업관리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-09-07", "changed_date": null, "amount_total_krw": 887214000, "amount_this_krw": 274228000, "amount_krw": 274228000, "buyer_ko": "서울물재생시설공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02212746&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02204170", "title_ko": "강북~암사 송수계통 연결공사 감독 권한대행 등 건설사업관리용역(장기계속)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 7993700000, "amount_this_krw": 703100000, "amount_krw": 703100000, "buyer_ko": "서울특별시 서울아리수본부", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02204170&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01996648", "title_ko": "낙성대가01 중블록 유수율 제고 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 20868650, "amount_this_krw": 20868650, "amount_krw": 20868650, "buyer_ko": "서울특별시 서울아리수본부 남부수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01996648&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01889658", "title_ko": "도로굴착복구 및 노후포장도로 정비공사 등 건설사업관리용역(1권역, 장기2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-05-21", "changed_date": null, "amount_total_krw": 5526996000, "amount_this_krw": 2267000000, "amount_krw": 2267000000, "buyer_ko": "서울특별시 도로사업소 성동도로사업소", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01889658&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01814661", "title_ko": "성동구 하수도분야 건설사업관리용역(장기계속 1차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-04-29", "changed_date": "2026-09-12", "amount_total_krw": 701230000, "amount_this_krw": 398960000, "amount_krw": 398960000, "buyer_ko": "서울특별시 성동구", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01814661&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01780816", "title_ko": "마포구 하수도분야 건설사업관리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-04-21", "changed_date": null, "amount_total_krw": 604561000, "amount_this_krw": 302281000, "amount_krw": 302281000, "buyer_ko": "서울특별시 마포구", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01780816&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01763703", "title_ko": "2026년 대형밸브 점검·정비 용역(강동)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": null, "amount_total_krw": 266918000, "amount_this_krw": 266918000, "amount_krw": 266918000, "buyer_ko": "서울특별시 서울아리수본부", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01763703&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01753917", "title_ko": "동대문구 하수도분야 건설사업관리 용역(2026년~2027년)-장기1차", "category": "services", "contract_type": "multi_year", "signed_date": "2026-04-15", "changed_date": null, "amount_total_krw": 603890000, "amount_this_krw": 301945000, "amount_krw": 301945000, "buyer_ko": "서울특별시 동대문구", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01753917&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01741271", "title_ko": "2026·27년 하수도 분야 통합 건설사업관리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-04-13", "changed_date": null, "amount_total_krw": 602989000, "amount_this_krw": 302200000, "amount_krw": 302200000, "buyer_ko": "서울특별시 양천구", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01741271&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01302197", "title_ko": "강남․남부지역 상수도공사(급수,누수복구,시설물,관세척) 건설사업관리 용역(장기,2차수)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-31", "changed_date": "2026-03-31", "amount_total_krw": 8852447000, "amount_this_krw": 4808198000, "amount_krw": 4808198000, "buyer_ko": "서울특별시 서울아리수본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 68, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01302197&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01264082", "title_ko": "용산-22 소구역 하수관로 정비사업 전문감리(건설사업관리)용역(3차)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-24", "changed_date": null, "amount_total_krw": 1982000000, "amount_this_krw": 887000000, "amount_krw": 887000000, "buyer_ko": "서울특별시 용산구", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01264082&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01052128", "title_ko": "관악·금천구 맨홀 내부 유해가스 측정조사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-05", "changed_date": null, "amount_total_krw": 17336000, "amount_this_krw": 17336000, "amount_krw": 17336000, "buyer_ko": "서울특별시 서울아리수본부 남부수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01052128&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01041687", "title_ko": "동작·영등포구 맨홀 내부 유해가스 측정조사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-03", "changed_date": null, "amount_total_krw": 20649200, "amount_this_krw": 20649200, "amount_krw": 20649200, "buyer_ko": "서울특별시 서울아리수본부 남부수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01041687&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "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.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z", "updated_at": "2026-11-02T04:36:11.608Z", "notice": "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.", "amount_note": "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." }