{ "module": "kr-suppliers", "itemId": "2068194013", "title": "HAESUNG CONSTRUCTION (해성건설 주식회사)", "summary": "Public procurement supplier (2068194013): 6 contracts, KRW 4,649,829,010.", "data": { "kind": "supplier", "business_registration_no": "2068194013", "corp_code": null, "name_en": "HAESUNG CONSTRUCTION", "name_ko": "해성건설 주식회사", "established_date": "2004-10-12", "address": "서울특별시 강동구 천호대로 1073, 1508호(천호동, 힐탑프라자)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 3, "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": 6, "joint_contract_count": 0, "total_amount_krw": 4649829010, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 4649829010 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 5, "amount_total_krw": 3187839010, "amount_this_krw": 3187839010, "share_amount_krw": 3187839010 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 2237930000, "amount_this_krw": 1461990000, "share_amount_krw": 1461990000 }, "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": 1, "amount_krw": 1461990000 }, { "buyer_code": "3230000", "buyer_ko": "서울특별시 송파구", "contract_count": 1, "amount_krw": 1017610000 }, { "buyer_code": "3110000", "buyer_ko": "서울특별시 은평구", "contract_count": 1, "amount_krw": 671220110 }, { "buyer_code": "3220000", "buyer_ko": "서울특별시 강남구", "contract_count": 1, "amount_krw": 628864400 }, { "buyer_code": "3150000", "buyer_ko": "서울특별시 강서구", "contract_count": 1, "amount_krw": 537724500 } ], "recent_contracts": [ { "contract_no": "R26TA02294426", "title_ko": "난지처리구역 내 원형관로 보수공사 (불광1-9,진관2)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 671220110, "amount_this_krw": 671220110, "amount_krw": 671220110, "buyer_ko": "서울특별시 은평구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02294426&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01895643", "title_ko": "오금로 168일대 외 1개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-22", "changed_date": "2026-10-27", "amount_total_krw": 1017610000, "amount_this_krw": 1017610000, "amount_krw": 1017610000, "buyer_ko": "서울특별시 송파구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01895643&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01838009", "title_ko": "영동대로 122길 15일대 외 1개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-07", "changed_date": "2026-10-29", "amount_total_krw": 628864400, "amount_this_krw": 628864400, "amount_krw": 628864400, "buyer_ko": "서울특별시 강남구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01838009&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01807176", "title_ko": "금낭화로 37 외 7개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-28", "changed_date": "2026-04-28", "amount_total_krw": 537724500, "amount_this_krw": 537724500, "amount_krw": 537724500, "buyer_ko": "서울특별시 강서구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01807176&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01766205", "title_ko": "도봉로20가길 54 외 1개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": "2026-10-20", "amount_total_krw": 332420000, "amount_this_krw": 332420000, "amount_krw": 332420000, "buyer_ko": "서울특별시 강북구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01766205&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01270658", "title_ko": "도림천 장기사용 배수관 정비공사(장기2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-26", "changed_date": "2026-08-26", "amount_total_krw": 2237930000, "amount_this_krw": 1461990000, "amount_krw": 1461990000, "buyer_ko": "서울특별시 서울아리수본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01270658&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&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." }