{ "module": "kr-suppliers", "itemId": "7418802562", "title": "서진종합건설주식회사", "summary": "Public procurement supplier (7418802562): 3 contracts, KRW 2,543,307,829.", "data": { "kind": "supplier", "business_registration_no": "7418802562", "corp_code": null, "name_en": null, "name_ko": "서진종합건설주식회사", "established_date": "2022-06-17", "address": "경기도 고양시 일산서구 고봉로 291 (일산동) 2층 211호 에이스스타디움", "homepage": "https://seojin1931@naver.com/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 5, "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": 3, "joint_contract_count": 1, "total_amount_krw": 2543307829, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 2543307829 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 3085841880, "amount_this_krw": 3085841880, "share_amount_krw": 1813831829 }, "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": 729476000, "amount_this_krw": 729476000, "share_amount_krw": 729476000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B553511", "buyer_ko": "주택도시보증공사", "contract_count": 1, "amount_krw": 1323928829 }, { "buyer_code": "7751000", "buyer_ko": "경기도교육청 경기도용인교육지원청", "contract_count": 1, "amount_krw": 729476000 }, { "buyer_code": "7679000", "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "contract_count": 1, "amount_krw": 489903000 } ], "recent_contracts": [ { "contract_no": "R26TA01455795", "title_ko": "HUG 든든전세주택 하자보수공사(경기권역)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-23", "changed_date": null, "amount_total_krw": 2595938880, "amount_this_krw": 2595938880, "amount_krw": 2595938880, "buyer_ko": "주택도시보증공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01455795&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01227145", "title_ko": "(긴급)오산원일초 본관동 화장실 개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-02", "changed_date": "2026-03-31", "amount_total_krw": 489903000, "amount_this_krw": 489903000, "amount_krw": 489903000, "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01227145&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01111702", "title_ko": "신리초 본관동 내진보강공사(계속비)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-21", "changed_date": "2026-05-26", "amount_total_krw": 729476000, "amount_this_krw": 729476000, "amount_krw": 729476000, "buyer_ko": "경기도교육청 경기도용인교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01111702&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." }