{ "module": "kr-suppliers", "itemId": "4028120351", "title": "BC CONSTRUCTION COMPANY (비씨종합건설 주식회사)", "summary": "Public procurement supplier (4028120351): 10 contracts, KRW 3,441,465,430.", "data": { "kind": "supplier", "business_registration_no": "4028120351", "corp_code": null, "name_en": "BC CONSTRUCTION COMPANY", "name_ko": "비씨종합건설 주식회사", "established_date": "1996-03-16", "address": "대전광역시 서구 계룡로553번길 18, 1102호(탄방동, 조이빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 16, "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": 3441465430, "by_category": { "goods": { "contract_count": 2, "amount_krw": 901723930 }, "construction": { "contract_count": 8, "amount_krw": 2539741500 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 8, "amount_total_krw": 1881261000, "amount_this_krw": 2782984930, "share_amount_krw": 2782984930 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 7852773000, "amount_this_krw": 1105485000, "share_amount_krw": 658480500 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7441000", "buyer_ko": "대전광역시교육청 대전광역시동부교육지원청", "contract_count": 2, "amount_krw": 849592000 }, { "buyer_code": "7430244", "buyer_ko": "대전광역시교육청 동방고등학교", "contract_count": 1, "amount_krw": 739156000 }, { "buyer_code": "6300207", "buyer_ko": "대전광역시 건설관리본부", "contract_count": 2, "amount_krw": 613923500 }, { "buyer_code": "7692000", "buyer_ko": "경기도교육청 경기도광주하남교육지원청", "contract_count": 1, "amount_krw": 492593930 }, { "buyer_code": "7451000", "buyer_ko": "대전광역시교육청 대전광역시서부교육지원청", "contract_count": 1, "amount_krw": 356937000 } ], "recent_contracts": [ { "contract_no": "R26TA02214352", "title_ko": "융복합 특수영상콘텐츠 클러스터 조성 기계설비공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-14", "changed_date": null, "amount_total_krw": 7641297000, "amount_this_krw": 894009000, "amount_krw": 894009000, "buyer_ko": "대전광역시 건설관리본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02214352&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02063701", "title_ko": "대전하기중 외벽교체공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-20", "changed_date": "2026-09-11", "amount_total_krw": 356937000, "amount_this_krw": 356937000, "amount_krw": 356937000, "buyer_ko": "대전광역시교육청 대전광역시서부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02063701&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02064267", "title_ko": "대전은어송중 교실바닥교체 및 기타공사(전문)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-16", "changed_date": "2026-09-17", "amount_total_krw": 440462000, "amount_this_krw": 440462000, "amount_krw": 440462000, "buyer_ko": "대전광역시교육청 대전광역시동부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02064267&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02041573", "title_ko": "건설공학관(S8동) 6층 외 1개소 환경개선공사(기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-08", "changed_date": null, "amount_total_krw": 66797000, "amount_this_krw": 66797000, "amount_krw": 66797000, "buyer_ko": "국립한밭대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02041573&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01903491", "title_ko": "대전대양초 냉난방개선 기계설비공사 관급자재(냉난방기) 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-28", "changed_date": "2026-10-01", "amount_total_krw": 0, "amount_this_krw": 409130000, "amount_krw": 409130000, "buyer_ko": "대전광역시교육청 대전광역시동부교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01903491&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01702915", "title_ko": "동방고등학교 비탈면 사면정비 시설공사 입찰 공고", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": "2026-08-04", "amount_total_krw": 739156000, "amount_this_krw": 739156000, "amount_krw": 739156000, "buyer_ko": "대전광역시교육청 동방고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01702915&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01254262", "title_ko": "광남초 냉난방개선 관급자재(냉난방기) 구매 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-23", "changed_date": "2026-03-18", "amount_total_krw": 0, "amount_this_krw": 492593930, "amount_krw": 492593930, "buyer_ko": "경기도교육청 경기도광주하남교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01254262&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01248908", "title_ko": "2025학년도 명석고등학교 석면해체철거 건축 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": "2026-02-13", "amount_total_krw": 110990000, "amount_this_krw": 110990000, "amount_krw": 110990000, "buyer_ko": "대전광역시교육청 명석고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01248908&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01235928", "title_ko": "대전지족고 급식조리실 환기설비개선 기계설비공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-19", "changed_date": "2026-03-12", "amount_total_krw": 211476000, "amount_this_krw": 211476000, "amount_krw": 211476000, "buyer_ko": "대전광역시교육청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01235928&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01047186", "title_ko": "용운주공 2단지 주변 도로개설공사 가옥철거공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-04", "changed_date": "2025-12-15", "amount_total_krw": 166919000, "amount_this_krw": 166919000, "amount_krw": 166919000, "buyer_ko": "대전광역시 건설관리본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01047186&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." }