{ "module": "kr-suppliers", "itemId": "1058117479", "title": "Shinwon Construction (信元綜合開發 株式會社)", "summary": "Public procurement supplier (1058117479): 12 contracts, KRW 70,638,943,484.", "data": { "kind": "supplier", "business_registration_no": "1058117479", "corp_code": null, "name_en": "Shinwon Construction", "name_ko": "信元綜合開發 株式會社", "established_date": "1983-10-01", "address": "경기도 화성시 봉담읍 와우안길 109 , 제105동 제2층 제217호(화성공구유통밸리)", "homepage": "https://swc.co.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 150, "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": 12, "joint_contract_count": 12, "total_amount_krw": 70638943484, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 12, "amount_krw": 70638943484 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 1, "amount_total_krw": 96734823500, "amount_this_krw": 96734823500, "share_amount_krw": 9673482350 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 11, "amount_total_krw": 293619051150, "amount_this_krw": 126327896450, "share_amount_krw": 60965461134 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B551939", "buyer_ko": "제주특별자치도개발공사", "contract_count": 1, "amount_krw": 22330704104 }, { "buyer_code": "6280548", "buyer_ko": "인천광역시 경제자유구역청", "contract_count": 1, "amount_krw": 10555087080 }, { "buyer_code": "D150195", "buyer_ko": "한국농어촌공사 충북지역본부", "contract_count": 1, "amount_krw": 10034826120 }, { "buyer_code": "B552555", "buyer_ko": "한국토지주택공사", "contract_count": 1, "amount_krw": 9673482350 }, { "buyer_code": "ZT04135", "buyer_ko": "광양항융복합에너지허브 주식회사", "contract_count": 1, "amount_krw": 6105199882 } ], "recent_contracts": [ { "contract_no": "R26TA02230071", "title_ko": "(가칭)대전용계중학교 신축 기계설비공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-16", "changed_date": null, "amount_total_krw": 1827640000, "amount_this_krw": 1827640000, "amount_krw": 1827640000, "buyer_ko": "대전광역시교육청", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02230071&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01569258", "title_ko": "건대 소규모 하수처리시설 및 하수관로 설치공사(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-05", "changed_date": null, "amount_total_krw": 12955482520, "amount_this_krw": 4759700000, "amount_krw": 4759700000, "buyer_ko": "경상북도 경주시 맑은물사업본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01569258&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01482836", "title_ko": "국도5호선 춘천-화천1 도로건설공사(9차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-24", "changed_date": "2026-10-28", "amount_total_krw": 95237000000, "amount_this_krw": 1256096000, "amount_krw": 1256096000, "buyer_ko": "국토교통부 원주지방국토관리청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 67.31, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01482836&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01427335", "title_ko": "고흥2지구 풍수해생활권 종합정비사업(3차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-05", "changed_date": "2026-07-14", "amount_total_krw": 31259850000, "amount_this_krw": 5658697000, "amount_krw": 5658697000, "buyer_ko": "전남광주통합특별시 고흥군", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01427335&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01311779", "title_ko": "영동 스마트팜 복합단지 조성사업 온실공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-07", "changed_date": null, "amount_total_krw": 22773487000, "amount_this_krw": 20272376000, "amount_krw": 20272376000, "buyer_ko": "한국농어촌공사 충북지역본부", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 49.5, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01311779&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01311264", "title_ko": "익산 공공하수(북부권) 차집관로 정비사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-07", "changed_date": "2026-09-04", "amount_total_krw": 21463475000, "amount_this_krw": 3984046000, "amount_krw": 3984046000, "buyer_ko": "전북특별자치도 익산시 상하수도사업단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01311264&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01298729", "title_ko": "남해군 신규 생활폐기물 매립시설 조성사업 시설공사 2차", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": "2026-07-20", "amount_total_krw": 12725077590, "amount_this_krw": 5867380000, "amount_krw": 5867380000, "buyer_ko": "한국환경공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01298729&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01262813", "title_ko": "광양항 묘도 항만재개발 공공폐수처리시설 설치사업(1~3단계) 토목·건축·기계·조경공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 11970980160, "amount_this_krw": 11970980160, "amount_krw": 11970980160, "buyer_ko": "광양항융복합에너지허브 주식회사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01262813&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01260020", "title_ko": "랜드마크시티 3호 수변공원 조성공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-29", "changed_date": "2025-12-29", "amount_total_krw": 22485380000, "amount_this_krw": 22485380000, "amount_krw": 22485380000, "buyer_ko": "인천광역시 경제자유구역청", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 46.942, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01260020&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01154899", "title_ko": "부산강동 A-2BL 아파트 건설공사 2공구", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-08", "changed_date": null, "amount_total_krw": 96734823500, "amount_this_krw": 96734823500, "amount_krw": 96734823500, "buyer_ko": "한국토지주택공사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01154899&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01100720", "title_ko": "제주삼다수 스마트팩토리 건립공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-24", "changed_date": "2026-09-15", "amount_total_krw": 48195601290, "amount_this_krw": 48195601290, "amount_krw": 48195601290, "buyer_ko": "제주특별자치도개발공사", "method_ko": "수의계약", "role": "주계약업체", "joint": true, "share_pct": 46.33349, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01100720&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01027257", "title_ko": "남해군 신규 생활폐기물 매립시설 조성사업 시설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-14", "changed_date": "2026-02-12", "amount_total_krw": 12725077590, "amount_this_krw": 50000000, "amount_krw": 50000000, "buyer_ko": "한국환경공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01027257&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." }