{ "module": "kr-suppliers", "itemId": "3088114799", "title": "SungJin Construction Co.LTD (성진토건 주식회사)", "summary": "Public procurement supplier (3088114799): 10 contracts, KRW 3,507,763,270.", "data": { "kind": "supplier", "business_registration_no": "3088114799", "corp_code": null, "name_en": "SungJin Construction Co.LTD", "name_ko": "성진토건 주식회사", "established_date": "2001-01-06", "address": "충청남도 부여군 부여읍 가탑로 121-4", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "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": 10, "joint_contract_count": 1, "total_amount_krw": 3507763270, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 10, "amount_krw": 3507763270 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 10, "amount_total_krw": 5114203270, "amount_this_krw": 5114203270, "share_amount_krw": 3507763270 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "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": "4681000", "buyer_ko": "전북특별자치도 익산시", "contract_count": 1, "amount_krw": 1070960000 }, { "buyer_code": "4620000", "buyer_ko": "충청남도 태안군", "contract_count": 1, "amount_krw": 671364000 }, { "buyer_code": "4490000", "buyer_ko": "충청남도 천안시", "contract_count": 1, "amount_krw": 636194470 }, { "buyer_code": "4570000", "buyer_ko": "충청남도 부여군", "contract_count": 3, "amount_krw": 516765000 }, { "buyer_code": "4520180", "buyer_ko": "충청남도 아산시 수도사업소", "contract_count": 1, "amount_krw": 414931800 } ], "recent_contracts": [ { "contract_no": "R26TA01956471", "title_ko": "안흥진성 국가유산 경관개선사업(1차 탐방로 조성공사)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-11", "changed_date": "2026-10-02", "amount_total_krw": 671364000, "amount_this_krw": 671364000, "amount_krw": 671364000, "buyer_ko": "충청남도 태안군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01956471&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01872056", "title_ko": "2026년 서천읍성 주변정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-18", "changed_date": null, "amount_total_krw": 31597000, "amount_this_krw": 31597000, "amount_krw": 31597000, "buyer_ko": "충청남도 서천군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01872056&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01839216", "title_ko": "배방읍 휴대리 상수도 노후관 교체공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-08", "changed_date": null, "amount_total_krw": 414931800, "amount_this_krw": 414931800, "amount_krw": 414931800, "buyer_ko": "충청남도 아산시 수도사업소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01839216&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01776611", "title_ko": "부여 반교마을 옛 담장 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-22", "changed_date": "2026-05-22", "amount_total_krw": 100506000, "amount_this_krw": 100506000, "amount_krw": 100506000, "buyer_ko": "충청남도 부여군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01776611&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01671406", "title_ko": "종용사 바닥 판석교체 및 관람로 교정 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-26", "changed_date": null, "amount_total_krw": 154942000, "amount_this_krw": 154942000, "amount_krw": 154942000, "buyer_ko": "국가유산청 칠백의총관리소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01671406&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01636595", "title_ko": "2026년 삼용2리 마을안길 정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-23", "changed_date": "2026-03-23", "amount_total_krw": 11009000, "amount_this_krw": 11009000, "amount_krw": 11009000, "buyer_ko": "충청남도 부여군 남면", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01636595&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01612585", "title_ko": "양화 왕의영당 보수정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-19", "changed_date": "2026-04-22", "amount_total_krw": 37861000, "amount_this_krw": 37861000, "amount_krw": 37861000, "buyer_ko": "충청남도 부여군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01612585&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00665030", "title_ko": "2025년 익산 미륵사지 정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-18", "changed_date": "2026-10-20", "amount_total_krw": 2677400000, "amount_this_krw": 2677400000, "amount_krw": 2677400000, "buyer_ko": "전북특별자치도 익산시", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00665030&ctrtChgOrd=05&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01257511", "title_ko": "천안시 공용시설 건립공사(건축·기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-23", "changed_date": "2026-10-01", "amount_total_krw": 636194470, "amount_this_krw": 636194470, "amount_krw": 636194470, "buyer_ko": "충청남도 천안시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01257511&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01032652", "title_ko": "초촌면 주민자치센터 리모델링 공사(건축, 기계설비)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-06", "changed_date": "2026-02-03", "amount_total_krw": 378398000, "amount_this_krw": 378398000, "amount_krw": 378398000, "buyer_ko": "충청남도 부여군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01032652&ctrtChgOrd=02&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." }