{ "module": "kr-suppliers", "itemId": "1248609636", "title": "JEIL CONSTRUCTION CO.,LTD. (제일건설 주식회사)", "summary": "Public procurement supplier (1248609636): 5 contracts, KRW 23,933,369,250.", "data": { "kind": "supplier", "business_registration_no": "1248609636", "corp_code": null, "name_en": "JEIL CONSTRUCTION CO.,LTD.", "name_ko": "제일건설 주식회사", "established_date": "2003-05-20", "address": "전남광주통합특별시 동구 천변우로 339, 1805호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 150, "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": 5, "joint_contract_count": 5, "total_amount_krw": 23933369250, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 23933369250 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 5, "amount_total_krw": 119122862000, "amount_this_krw": 46928175000, "share_amount_krw": 23933369250 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4520180", "buyer_ko": "충청남도 아산시 수도사업소", "contract_count": 1, "amount_krw": 7549486650 }, { "buyer_code": "6480000", "buyer_ko": "경상남도", "contract_count": 1, "amount_krw": 4757193300 }, { "buyer_code": "4711000", "buyer_ko": "전북특별자치도 김제시", "contract_count": 1, "amount_krw": 4693693200 }, { "buyer_code": "5350000", "buyer_ko": "경상남도 김해시", "contract_count": 1, "amount_krw": 4252211700 }, { "buyer_code": "5480000", "buyer_ko": "경상남도 합천군", "contract_count": 1, "amount_krw": 2680784400 } ], "recent_contracts": [ { "contract_no": "R26TA01865358", "title_ko": "김제역지구 풍수해생활권 종합정비사업(3차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-18", "changed_date": "2026-10-12", "amount_total_krw": 22203320000, "amount_this_krw": 9203320000, "amount_krw": 9203320000, "buyer_ko": "전북특별자치도 김제시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01865358&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01432881", "title_ko": "봉강~무안간 도로건설공사(2026년분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-06", "changed_date": "2026-08-12", "amount_total_krw": 52519000000, "amount_this_krw": 9327830000, "amount_krw": 9327830000, "buyer_ko": "경상남도", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01432881&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01313374", "title_ko": "대동첨단 일반산업단지 진입도로 개설공사(3차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-06", "changed_date": "2026-05-26", "amount_total_krw": 14311627000, "amount_this_krw": 8337670000, "amount_krw": 8337670000, "buyer_ko": "경상남도 김해시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01313374&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01266121", "title_ko": "아산시 모종 및 용화 도시침수 대응사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": "2026-09-15", "amount_total_krw": 14802915000, "amount_this_krw": 14802915000, "amount_krw": 14802915000, "buyer_ko": "충청남도 아산시 수도사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01266121&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01127216", "title_ko": "합천 풍수해생활권 종합정비사업(4차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-27", "changed_date": "2026-08-24", "amount_total_krw": 15286000000, "amount_this_krw": 5256440000, "amount_krw": 5256440000, "buyer_ko": "경상남도 합천군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01127216&ctrtChgOrd=03&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." }