{ "module": "kr-suppliers", "itemId": "4188147321", "title": "SAMJIN construction Co.,Ltd. (삼진종합건설 주식회사)", "summary": "Public procurement supplier (4188147321): 8 contracts, KRW 3,918,895,380.", "data": { "kind": "supplier", "business_registration_no": "4188147321", "corp_code": null, "name_en": "SAMJIN construction Co.,Ltd.", "name_ko": "삼진종합건설 주식회사", "established_date": "2014-02-05", "address": "충청남도 서천군 서천읍 사곡로 76 , 1동 203호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 9, "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": 8, "joint_contract_count": 0, "total_amount_krw": 3918895380, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 8, "amount_krw": 3918895380 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 7, "amount_total_krw": 325545380, "amount_this_krw": 325545380, "share_amount_krw": 325545380 }, "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": 4982556950, "amount_this_krw": 3593350000, "share_amount_krw": 3593350000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "D077241", "buyer_ko": "국립공원공단 중부지역본부", "contract_count": 1, "amount_krw": 3593350000 }, { "buyer_code": "4580028", "buyer_ko": "충청남도 서천군 농업기술센터", "contract_count": 5, "amount_krw": 314252380 }, { "buyer_code": "4580039", "buyer_ko": "충청남도 서천군 마산면", "contract_count": 2, "amount_krw": 11293000 } ], "recent_contracts": [ { "contract_no": "R26TA02328789", "title_ko": "서천군 농촌신활력플러스 액션그룹 게스트하우스 신축공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 233790780, "amount_this_krw": 233790780, "amount_krw": 233790780, "buyer_ko": "충청남도 서천군 농업기술센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02328789&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02284028", "title_ko": "서천읍 화성2리 마을만들기사업(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": "2026-10-28", "amount_total_krw": 21883600, "amount_this_krw": 21883600, "amount_krw": 21883600, "buyer_ko": "충청남도 서천군 농업기술센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284028&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02002921", "title_ko": "마산면 관포리 상관마을 커뮤니티센터 지붕보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-26", "changed_date": null, "amount_total_krw": 2450000, "amount_this_krw": 2450000, "amount_krw": 2450000, "buyer_ko": "충청남도 서천군 마산면", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02002921&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01857622", "title_ko": "태안해안 생태탐방원 조성공사(건축)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-15", "changed_date": null, "amount_total_krw": 4982556950, "amount_this_krw": 3593350000, "amount_krw": 3593350000, "buyer_ko": "국립공원공단 중부지역본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01857622&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01701033", "title_ko": "일반농산어촌개발사업 보수공사(종천공공주택 외 3개소)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": null, "amount_total_krw": 18398000, "amount_this_krw": 18398000, "amount_krw": 18398000, "buyer_ko": "충청남도 서천군 농업기술센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01701033&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01183881", "title_ko": "한산면 갈숲마을 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 20010000, "amount_this_krw": 20010000, "amount_krw": 20010000, "buyer_ko": "충청남도 서천군 농업기술센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01183881&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01183741", "title_ko": "어린이놀이시설 보수 외 2개소 환경정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 20170000, "amount_this_krw": 20170000, "amount_krw": 20170000, "buyer_ko": "충청남도 서천군 농업기술센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01183741&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01164980", "title_ko": "마산면 행정복지센터 시설물 유지 보수 및 교체 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-05", "changed_date": null, "amount_total_krw": 8843000, "amount_this_krw": 8843000, "amount_krw": 8843000, "buyer_ko": "충청남도 서천군 마산면", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01164980&ctrtChgOrd=00&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." }