{ "module": "kr-suppliers", "itemId": "5098103202", "title": "SAMSUNG CONCRETE.CO.LTD (주식회사 삼성콘크리트)", "summary": "Public procurement supplier (5098103202): 8 contracts, KRW 7,772,470,720.", "data": { "kind": "supplier", "business_registration_no": "5098103202", "corp_code": null, "name_en": "SAMSUNG CONCRETE.CO.LTD", "name_ko": "주식회사 삼성콘크리트", "established_date": "1997-02-01", "address": "경상북도 의성군 봉양면 농공마전길 45", "homepage": "https://www.visionsi.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 30, "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": 7772470720, "by_category": { "goods": { "contract_count": 8, "amount_krw": 7772470720 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "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": 0, "amount_this_krw": 7772470720, "share_amount_krw": 7772470720 }, "unit_price": { "contract_count": 1, "amount_total_krw": 0, "amount_this_krw": 3174790200, "share_amount_krw": 3174790200 }, "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": "6280669", "buyer_ko": "인천광역시 도시철도건설본부", "contract_count": 1, "amount_krw": 4525368100 }, { "buyer_code": "7150000", "buyer_ko": "부산광역시교육청", "contract_count": 2, "amount_krw": 2041887320 }, { "buyer_code": "7140432", "buyer_ko": "전남광주통합특별시교육청 전남청사", "contract_count": 1, "amount_krw": 499493280 }, { "buyer_code": "B553766", "buyer_ko": "서울교통공사", "contract_count": 1, "amount_krw": 350759640 }, { "buyer_code": "7171000", "buyer_ko": "부산광역시교육청 부산광역시서부교육지원청", "contract_count": 1, "amount_krw": 234850080 } ], "recent_contracts": [ { "contract_no": "R26TA02319137", "title_ko": "서울도시철도7호선 청라국제도시연장선 궤도공사 관급자재(RC침목) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4525368100, "amount_krw": 4525368100, "buyer_ko": "인천광역시 도시철도건설본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02319137&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02064801", "title_ko": "(가칭)에코3고등학교 관급자재(콘크리트파일) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1198627270, "amount_krw": 1198627270, "buyer_ko": "부산광역시교육청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02064801&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02010980", "title_ko": "PC침목 3종 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 350759640, "amount_krw": 350759640, "buyer_ko": "서울교통공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02010980&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01982621", "title_ko": "성의고등학교 그린스마트 스쿨 조성 건축공사 관급자재(고강도콘크리트 말뚝) 제조 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-18", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 120112300, "amount_krw": 120112300, "buyer_ko": "경상북도교육청 성의고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01982621&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01221351", "title_ko": "(가칭)에코6초등학교 관급자재(콘크리트파일) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-16", "changed_date": "2026-04-24", "amount_total_krw": 0, "amount_this_krw": 843260050, "amount_krw": 843260050, "buyer_ko": "부산광역시교육청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01221351&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01140393", "title_ko": "[104025]조립식맨홀(MS-4),연간단가계약", "category": "goods", "contract_type": "unit_price", "signed_date": "2025-12-01", "changed_date": "2026-06-19", "amount_total_krw": 0, "amount_this_krw": 3174790200, "amount_krw": 3174790200, "buyer_ko": "한국전력공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01140393&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01101601", "title_ko": "사하중학교 공간재구조화 교사개축 관급자재(콘크리트파일) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-19", "changed_date": "2026-04-28", "amount_total_krw": 0, "amount_this_krw": 234850080, "amount_krw": 234850080, "buyer_ko": "부산광역시교육청 부산광역시서부교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01101601&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00767726", "title_ko": "가칭 오룡고 신축공사 관급자재(콘크리트파일) 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-05", "changed_date": "2025-11-05", "amount_total_krw": 0, "amount_this_krw": 499493280, "amount_krw": 499493280, "buyer_ko": "전남광주통합특별시교육청 전남청사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00767726&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&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." }