{ "module": "kr-suppliers", "itemId": "1278147124", "title": "sungwon (성원건설(주))", "summary": "Public procurement supplier (1278147124): 13 contracts, KRW 24,022,197,915.", "data": { "kind": "supplier", "business_registration_no": "1278147124", "corp_code": null, "name_en": "sungwon", "name_ko": "성원건설(주)", "established_date": "2001-04-23", "address": "충청남도 예산군 예산읍 역전로46번길 3 ()", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 33, "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": 2, "total_amount_krw": 24022197915, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 13, "amount_krw": 24022197915 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 8, "amount_total_krw": 3759162930, "amount_this_krw": 3759162930, "share_amount_krw": 3759162930 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 5, "amount_total_krw": 43691237800, "amount_this_krw": 28888742870, "share_amount_krw": 20263034985 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6441406", "buyer_ko": "충청남도 건설본부", "contract_count": 1, "amount_krw": 10926487400 }, { "buyer_code": "4570095", "buyer_ko": "충청남도 부여군 상하수도사업소", "contract_count": 1, "amount_krw": 6060523500 }, { "buyer_code": "4530000", "buyer_ko": "충청남도 서산시", "contract_count": 1, "amount_krw": 2744803800 }, { "buyer_code": "1613217", "buyer_ko": "국토교통부 대전지방국토관리청", "contract_count": 1, "amount_krw": 2565184385 }, { "buyer_code": "4610000", "buyer_ko": "충청남도 예산군", "contract_count": 4, "amount_krw": 719458530 } ], "recent_contracts": [ { "contract_no": "R26TA02327603", "title_ko": "진산천 지방하천 정비사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 10926487400, "amount_this_krw": 10926487400, "amount_krw": 10926487400, "buyer_ko": "충청남도 건설본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02327603&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02326145", "title_ko": "규암나루 도시재생 뉴딜사업 규암라운지 조성사업 공사(건축-장기계속 2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 1297910200, "amount_this_krw": 327800000, "amount_krw": 327800000, "buyer_ko": "충청남도 부여군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02326145&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02052847", "title_ko": "2026년 예산공공하수처리시설 여과기동 내진보강공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-10", "changed_date": null, "amount_total_krw": 244377600, "amount_this_krw": 244377600, "amount_krw": 244377600, "buyer_ko": "충청남도 예산군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02052847&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01653297", "title_ko": "팔봉 국민체육센터 건립공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-23", "changed_date": null, "amount_total_krw": 2744803800, "amount_this_krw": 2744803800, "amount_krw": 2744803800, "buyer_ko": "충청남도 서산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01653297&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01651265", "title_ko": "규암나루 도시재생 뉴딜사업 규암라운지 조성사업 공사(건축-장기계속 1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-23", "changed_date": "2026-09-28", "amount_total_krw": 1297910200, "amount_this_krw": 383039700, "amount_krw": 383039700, "buyer_ko": "충청남도 부여군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01651265&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01517324", "title_ko": "2025 장전천(지방하천) 재해복구사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-23", "changed_date": "2026-07-13", "amount_total_krw": 185372300, "amount_this_krw": 185372300, "amount_krw": 185372300, "buyer_ko": "충청남도 예산군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01517324&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01436376", "title_ko": "발연리(계룡아파트 주변)도로(중2-23호)확포장공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-05", "changed_date": "2026-10-14", "amount_total_krw": 271049600, "amount_this_krw": 271049600, "amount_krw": 271049600, "buyer_ko": "충청남도 예산군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01436376&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01424475", "title_ko": "재해복구사업 황금양수장 건축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-04", "changed_date": "2026-04-28", "amount_total_krw": 216247600, "amount_this_krw": 216247600, "amount_krw": 216247600, "buyer_ko": "한국농어촌공사 충남지역본부 예산지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01424475&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01388587", "title_ko": "남일~금산 도로건설공사(6차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-27", "changed_date": "2026-06-12", "amount_total_krw": 15790775000, "amount_this_krw": 5130368770, "amount_krw": 5130368770, "buyer_ko": "국토교통부 대전지방국토관리청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01388587&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01204768", "title_ko": "가덕 대선 내대지구 하수관로 설치사업(토목 기계) 2차", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-17", "changed_date": "2026-06-16", "amount_total_krw": 14378155000, "amount_this_krw": 12121047000, "amount_krw": 12121047000, "buyer_ko": "충청남도 부여군 상하수도사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01204768&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01098754", "title_ko": "천안 봉선홍경사 갈기비 주변 환경정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-19", "changed_date": null, "amount_total_krw": 5041000, "amount_this_krw": 5041000, "amount_krw": 5041000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01098754&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01099930", "title_ko": "삽교 상하1리 배수로정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-18", "changed_date": "2025-12-16", "amount_total_krw": 73612000, "amount_this_krw": 73612000, "amount_krw": 73612000, "buyer_ko": "한국농어촌공사 충남지역본부 예산지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01099930&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01050809", "title_ko": "2025년 정대영가옥 초가이엉잇기", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-05", "changed_date": "2025-12-16", "amount_total_krw": 18659030, "amount_this_krw": 18659030, "amount_krw": 18659030, "buyer_ko": "충청남도 예산군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01050809&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." }