{ "module": "kr-suppliers", "itemId": "3078113628", "title": "samhwa (삼화토건 주식회사)", "summary": "Public procurement supplier (3078113628): 6 contracts, KRW 4,789,592,800.", "data": { "kind": "supplier", "business_registration_no": "3078113628", "corp_code": null, "name_en": "samhwa", "name_ko": "삼화토건 주식회사", "established_date": "1999-08-10", "address": "세종특별자치시 조치원읍 서북부1로 6, 401호,402호(승원빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 13, "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": 4789592800, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 4770592800 }, "services": { "contract_count": 1, "amount_krw": 19000000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 5, "amount_total_krw": 2286371800, "amount_this_krw": 2286371800, "share_amount_krw": 2286371800 }, "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": 4772811000, "amount_this_krw": 2503221000, "share_amount_krw": 2503221000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5690000", "buyer_ko": "세종특별자치시", "contract_count": 3, "amount_krw": 3147896600 }, { "buyer_code": "1613229", "buyer_ko": "국토교통부 대전지방국토관리청 논산국토관리사무소", "contract_count": 1, "amount_krw": 1125500000 }, { "buyer_code": "9300000", "buyer_ko": "세종특별자치시교육청", "contract_count": 1, "amount_krw": 265704200 }, { "buyer_code": "1741049", "buyer_ko": "행정안전부 정부청사관리본부", "contract_count": 1, "amount_krw": 250492000 } ], "recent_contracts": [ { "contract_no": "R26TA02290261", "title_ko": "번암리 도시계획도로(소로1-7호) 개설공사(2공구)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 625675600, "amount_this_krw": 625675600, "amount_krw": 625675600, "buyer_ko": "세종특별자치시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02290261&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02131290", "title_ko": "세종도원초 급식시설 현대화 및 기타공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-10", "changed_date": "2026-09-22", "amount_total_krw": 265704200, "amount_this_krw": 265704200, "amount_krw": 265704200, "buyer_ko": "세종특별자치시교육청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02131290&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02055593", "title_ko": "남부권 소하천 응급복구 장비임차 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-14", "changed_date": "2026-07-14", "amount_total_krw": 19000000, "amount_this_krw": 19000000, "amount_krw": 19000000, "buyer_ko": "세종특별자치시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02055593&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01822650", "title_ko": "정부세종청사 5동 체력단련실 시설개선 공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-06", "changed_date": "2026-07-07", "amount_total_krw": 250492000, "amount_this_krw": 250492000, "amount_krw": 250492000, "buyer_ko": "행정안전부 정부청사관리본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01822650&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01705368", "title_ko": "공주~세종 광역BRT 구축사업(토목)(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-03", "changed_date": "2026-10-08", "amount_total_krw": 4772811000, "amount_this_krw": 2503221000, "amount_krw": 2503221000, "buyer_ko": "세종특별자치시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01705368&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01676951", "title_ko": "국도1호선 감성교(상,하) 내진보강공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": "2026-09-04", "amount_total_krw": 1125500000, "amount_this_krw": 1125500000, "amount_krw": 1125500000, "buyer_ko": "국토교통부 대전지방국토관리청 논산국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01676951&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." }