{ "module": "kr-suppliers", "itemId": "1378199240", "title": "JUWON ENGINEERING (주식회사주원엔지니어링)", "summary": "Public procurement supplier (1378199240): 9 contracts, KRW 2,310,390,170.", "data": { "kind": "supplier", "business_registration_no": "1378199240", "corp_code": null, "name_en": "JUWON ENGINEERING", "name_ko": "주식회사주원엔지니어링", "established_date": "2010-01-01", "address": "경기도 연천군 백학면 백학산단길 435-22", "homepage": "http://juwoneng.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 22, "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": 9, "joint_contract_count": 0, "total_amount_krw": 2310390170, "by_category": { "goods": { "contract_count": 7, "amount_krw": 2293618170 }, "construction": { "contract_count": 2, "amount_krw": 16772000 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 7, "amount_total_krw": 16772000, "amount_this_krw": 2310390170, "share_amount_krw": 2310390170 }, "unit_price": { "contract_count": 2, "amount_total_krw": 11274740000, "amount_this_krw": 11274740000, "share_amount_krw": 11274740000 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B553766", "buyer_ko": "서울교통공사", "contract_count": 2, "amount_krw": 1452118170 }, { "buyer_code": "Z061519", "buyer_ko": "(주)대웅", "contract_count": 3, "amount_krw": 841500000 }, { "buyer_code": "7801029", "buyer_ko": "강원특별자치도교육청 강원특별자치도교육청교육과학정보원", "contract_count": 1, "amount_krw": 14000000 }, { "buyer_code": "7750271", "buyer_ko": "경기도교육청 경기도용인교육청 흥덕중학교", "contract_count": 1, "amount_krw": 2772000 }, { "buyer_code": "ZZ99999", "buyer_ko": "각 수요기관", "contract_count": 2, "amount_krw": 0 } ], "recent_contracts": [ { "contract_no": "R26TA02232284", "title_ko": "(대웅)스마트 생태공장 구축 지원사업_냉각탑", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-17", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 689700000, "amount_krw": 689700000, "buyer_ko": "(주)대웅", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02232284&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02153443", "title_ko": "(대웅)스마트 생태공장 구축 지원사업_응축수 회수장치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 57200000, "amount_krw": 57200000, "buyer_ko": "(주)대웅", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02153443&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02153460", "title_ko": "(대웅)스마트 생태공장 구축 지원사업_용수재이용 시스템(냉각칠러 등)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-17", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 94600000, "amount_krw": 94600000, "buyer_ko": "(주)대웅", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02153460&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02014231", "title_ko": "학교시설현안사업(다목적강당 공조기교체) 공조기 철거 공사 계약", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-06", "changed_date": null, "amount_total_krw": 2772000, "amount_this_krw": 2772000, "amount_krw": 2772000, "buyer_ko": "경기도교육청 경기도용인교육청 흥덕중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02014231&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02027392", "title_ko": "공기조화기", "category": "goods", "contract_type": "unit_price", "signed_date": "2026-07-03", "changed_date": null, "amount_total_krw": 9446500000, "amount_this_krw": 9446500000, "amount_krw": 9446500000, "buyer_ko": "각 수요기관", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02027392&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01820330", "title_ko": "항온항습기", "category": "goods", "contract_type": "unit_price", "signed_date": "2026-05-01", "changed_date": "2026-05-07", "amount_total_krw": 1828240000, "amount_this_krw": 1828240000, "amount_krw": 1828240000, "buyer_ko": "각 수요기관", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01820330&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01320343", "title_ko": "본동 공기조화기 보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-07", "changed_date": null, "amount_total_krw": 14000000, "amount_this_krw": 14000000, "amount_krw": 14000000, "buyer_ko": "강원특별자치도교육청 강원특별자치도교육청교육과학정보원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01320343&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01218796", "title_ko": "지하철 통합관제센터 신축 기계공사 공기조화기 제작구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-17", "changed_date": "2026-10-29", "amount_total_krw": 0, "amount_this_krw": 618433450, "amount_krw": 618433450, "buyer_ko": "서울교통공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01218796&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01135511", "title_ko": "지하철 통합관제센터 신축 기계공사 수냉식 항온항습기 제작구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-27", "changed_date": "2026-10-14", "amount_total_krw": 0, "amount_this_krw": 833684720, "amount_krw": 833684720, "buyer_ko": "서울교통공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01135511&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&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." }