{ "module": "kr-suppliers", "itemId": "6168115724", "title": "young sung.construction.co.,ltd (영성토건주식회사)", "summary": "Public procurement supplier (6168115724): 10 contracts, KRW 14,998,043,662.", "data": { "kind": "supplier", "business_registration_no": "6168115724", "corp_code": null, "name_en": "young sung.construction.co.,ltd", "name_ko": "영성토건주식회사", "established_date": "1996-01-01", "address": "제주특별자치도 제주시 오남로6길 30 (오라일동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 18, "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": 10, "joint_contract_count": 3, "total_amount_krw": 14998043662, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 10, "amount_krw": 14998043662 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 4, "amount_total_krw": 1003604340, "amount_this_krw": 1003604340, "share_amount_krw": 1003604340 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 6, "amount_total_krw": 121375116380, "amount_this_krw": 19681553380, "share_amount_krw": 13994439322 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6500654", "buyer_ko": "제주특별자치도 상하수도본부", "contract_count": 1, "amount_krw": 7219297380 }, { "buyer_code": "6510000", "buyer_ko": "제주특별자치도 제주시", "contract_count": 4, "amount_krw": 5866007312 }, { "buyer_code": "6520000", "buyer_ko": "제주특별자치도 서귀포시", "contract_count": 2, "amount_krw": 1011002000 }, { "buyer_code": "6500000", "buyer_ko": "제주특별자치도", "contract_count": 2, "amount_krw": 748227880 }, { "buyer_code": "6500943", "buyer_ko": "제주특별자치도 축산생명연구원", "contract_count": 1, "amount_krw": 153509090 } ], "recent_contracts": [ { "contract_no": "R26TA02048639", "title_ko": "제주하수처리구역 차집관로 정비사업(1공구)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-13", "changed_date": null, "amount_total_krw": 7219297380, "amount_this_krw": 7219297380, "amount_krw": 7219297380, "buyer_ko": "제주특별자치도 상하수도본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02048639&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02041180", "title_ko": "서귀포항 재정비 공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-09", "changed_date": null, "amount_total_krw": 27828037000, "amount_this_krw": 2042000000, "amount_krw": 2042000000, "buyer_ko": "제주특별자치도", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02041180&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02028040", "title_ko": "2026년 지방도 1132호선(덕수리 665번지 일원)배수로 정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-03", "changed_date": "2026-09-22", "amount_total_krw": 135627880, "amount_this_krw": 135627880, "amount_krw": 135627880, "buyer_ko": "제주특별자치도", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02028040&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01934280", "title_ko": "화북상업지역 도시개발사업 기반시설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-06-08", "changed_date": "2026-09-14", "amount_total_krw": 38089927000, "amount_this_krw": 4134802000, "amount_krw": 4134802000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 42.8065, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01934280&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01849964", "title_ko": "2026년 재래가축(제주흑돼지) 사육시설 개보수 공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-13", "changed_date": "2026-06-23", "amount_total_krw": 153509090, "amount_this_krw": 153509090, "amount_krw": 153509090, "buyer_ko": "제주특별자치도 축산생명연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01849964&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01678243", "title_ko": "한림1지구(금악리 1687번지 일원)소규모 배수개선사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": "2026-06-19", "amount_total_krw": 243284370, "amount_this_krw": 243284370, "amount_krw": 243284370, "buyer_ko": "제주특별자치도 제주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01678243&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01676657", "title_ko": "송당2지구 배수개선사업(전체분,1차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-27", "changed_date": "2026-10-14", "amount_total_krw": 6915867000, "amount_this_krw": 2436035000, "amount_krw": 2436035000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01676657&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01419791", "title_ko": "성산(고성) 도시계획도로(중로2-4-8호선) 개설공사(장기계속,4차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-03", "changed_date": "2026-06-29", "amount_total_krw": 3232061000, "amount_this_krw": 539819000, "amount_krw": 539819000, "buyer_ko": "제주특별자치도 서귀포시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01419791&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01329385", "title_ko": "화북상업지역 도시개발사업 기반시설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-12", "changed_date": "2026-05-28", "amount_total_krw": 38089927000, "amount_this_krw": 3309600000, "amount_krw": 3309600000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 42.8065, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01329385&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01216035", "title_ko": "하원도시계획도로(소로2-5호선) 개설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": "2026-09-14", "amount_total_krw": 471183000, "amount_this_krw": 471183000, "amount_krw": 471183000, "buyer_ko": "제주특별자치도 서귀포시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01216035&ctrtChgOrd=04&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." }