{ "module": "kr-suppliers", "itemId": "1358126265", "title": "Haesung Engineering Inc. (해성엔지니어링(주))", "summary": "Public procurement supplier (1358126265): 34 contracts, KRW 2,565,951,280.", "data": { "kind": "supplier", "business_registration_no": "1358126265", "corp_code": null, "name_en": "Haesung Engineering Inc.", "name_ko": "해성엔지니어링(주)", "established_date": "1998-03-02", "address": "경기도 용인시 기흥구 흥덕1로 13, 컴플렉스동 707~709호(영덕동, 흥덕아이티밸리)", "homepage": "https://www.haesungeng.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 56, "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": 34, "joint_contract_count": 0, "total_amount_krw": 2565951280, "by_category": { "goods": { "contract_count": 3, "amount_krw": 2289998000 }, "construction": { "contract_count": 2, "amount_krw": 13665000 }, "services": { "contract_count": 29, "amount_krw": 262288280 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 30, "amount_total_krw": 275953280, "amount_this_krw": 275953280, "share_amount_krw": 275953280 }, "unit_price": { "contract_count": 2, "amount_total_krw": 1020600000, "amount_this_krw": 1020600000, "share_amount_krw": 1020600000 }, "multi_year": { "contract_count": 2, "amount_total_krw": 4521058000, "amount_this_krw": 2289998000, "share_amount_krw": 2289998000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5840025", "buyer_ko": "전남광주통합특별시 구례군 상하수도사업소", "contract_count": 2, "amount_krw": 2289998000 }, { "buyer_code": "4050000", "buyer_ko": "경기도 용인시", "contract_count": 3, "amount_krw": 36474000 }, { "buyer_code": "Z006427", "buyer_ko": "(재)경기도수원월드컵경기장관리재단", "contract_count": 3, "amount_krw": 26607000 }, { "buyer_code": "Z018841", "buyer_ko": "안산도시공사", "contract_count": 1, "amount_krw": 21989000 }, { "buyer_code": "Z008177", "buyer_ko": "용인도시공사", "contract_count": 1, "amount_krw": 20999000 } ], "recent_contracts": [ { "contract_no": "R26TA02257891", "title_ko": "중수도시설 막분리조 탱크파손 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-28", "changed_date": null, "amount_total_krw": 5239000, "amount_this_krw": 5239000, "amount_krw": 5239000, "buyer_ko": "(재)경기도수원월드컵경기장관리재단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02257891&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01816641", "title_ko": "우수조달물품(2025060, 오존산화처리기) 제3자단가계약", "category": "goods", "contract_type": "unit_price", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 1016400000, "amount_this_krw": 1016400000, "amount_krw": 1016400000, "buyer_ko": "각 수요기관", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01816641&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01699930", "title_ko": "물재이용시설 오존발생기 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-07", "changed_date": null, "amount_total_krw": 8426000, "amount_this_krw": 8426000, "amount_krw": 8426000, "buyer_ko": "(재)경기도수원월드컵경기장관리재단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01699930&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01656369", "title_ko": "동백3동 물재이용시설 관리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 2783000, "amount_this_krw": 2783000, "amount_krw": 2783000, "buyer_ko": "경기도 용인시 기흥구 동백3동", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01656369&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "20233200907_1", "title_ko": "구례군 물재이용(빗물,중수도) 시설 설치사업 관급자재 중수처리 공법기자재 구매설치", "category": "goods", "contract_type": "multi_year", "signed_date": "2026-02-28", "changed_date": "2025-12-18", "amount_total_krw": 2231060000, "amount_this_krw": 1846672750, "amount_krw": 1846672750, "buyer_ko": "전남광주통합특별시 구례군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=20233200907_1&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01502536", "title_ko": "2026학년도 곡정초 중수도시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-27", "changed_date": null, "amount_total_krw": 2367600, "amount_this_krw": 2367600, "amount_krw": 2367600, "buyer_ko": "경기도교육청 경기도수원교육지원청 곡정초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01502536&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01478790", "title_ko": "2026학년도 물재이용 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-13", "changed_date": null, "amount_total_krw": 4632000, "amount_this_krw": 4632000, "amount_krw": 4632000, "buyer_ko": "경기도교육청 이의고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01478790&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01436828", "title_ko": "2026학년도 중수도 유지관리 용역 계약 체결", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-06", "changed_date": null, "amount_total_krw": 3168000, "amount_this_krw": 3168000, "amount_krw": 3168000, "buyer_ko": "서울특별시교육청 서울특별시남부교육지원청 천왕중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01436828&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01410382", "title_ko": "2026학년도 물재이용시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-06", "changed_date": null, "amount_total_krw": 2916000, "amount_this_krw": 2916000, "amount_krw": 2916000, "buyer_ko": "경기도교육청 경기도화성오산교육청 운산초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01410382&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01427430", "title_ko": "2026년 한남동 공영주차장 중수조설비 유지보수 용역 연간단가 계약", "category": "services", "contract_type": "unit_price", "signed_date": "2026-02-03", "changed_date": null, "amount_total_krw": 4200000, "amount_this_krw": 4200000, "amount_krw": 4200000, "buyer_ko": "서울특별시용산구시설관리공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01427430&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01372607", "title_ko": "2026년 시설운영본부 물 재이용시설 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-26", "changed_date": null, "amount_total_krw": 20999000, "amount_this_krw": 20999000, "amount_krw": 20999000, "buyer_ko": "용인도시공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01372607&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01377672", "title_ko": "2026년 중수시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-23", "changed_date": "2026-04-08", "amount_total_krw": 12942000, "amount_this_krw": 12942000, "amount_krw": 12942000, "buyer_ko": "(재)경기도수원월드컵경기장관리재단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01377672&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01352235", "title_ko": "2026학년도 용인삼계고등학교 물재이용시설 유지보수 용역계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-21", "changed_date": null, "amount_total_krw": 3084840, "amount_this_krw": 3084840, "amount_krw": 3084840, "buyer_ko": "경기도교육청 용인삼계고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01352235&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01322874", "title_ko": "공공체육시설 중수도시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-13", "changed_date": null, "amount_total_krw": 9200000, "amount_this_krw": 9200000, "amount_krw": 9200000, "buyer_ko": "경상남도 진주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01322874&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01326774", "title_ko": "2026년 진주종합경기장 중수도시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-12", "changed_date": null, "amount_total_krw": 11480000, "amount_this_krw": 11480000, "amount_krw": 11480000, "buyer_ko": "진주시시설관리공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01326774&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01270186", "title_ko": "2026년 청사 중우수 처리시설 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 13587600, "amount_this_krw": 13587600, "amount_krw": 13587600, "buyer_ko": "한국고용정보원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01270186&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01300569", "title_ko": "2026년 평생학습관 중수도 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 10795000, "amount_this_krw": 10795000, "amount_krw": 10795000, "buyer_ko": "경기도 용인시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01300569&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01295833", "title_ko": "2026년 청사 중수시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 4385500, "amount_this_krw": 4385500, "amount_krw": 4385500, "buyer_ko": "경기도 광주시 경안동", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01295833&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01295813", "title_ko": "2026년 보라동행정복지센터 물재이용시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 1920000, "amount_this_krw": 1920000, "amount_krw": 1920000, "buyer_ko": "경기도 용인시 기흥구 보라동", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01295813&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01294309", "title_ko": "2026년 인천대공원 중수도시설 관리위탁 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 3114100, "amount_this_krw": 3114100, "amount_krw": 3114100, "buyer_ko": "인천광역시 인천대공원사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01294309&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." }