{ "module": "kr-suppliers", "itemId": "5088114439", "title": "Ilwoo Construction Co.,Ltd. (주식회사 일우건설)", "summary": "Public procurement supplier (5088114439): 5 contracts, KRW 12,158,771,000.", "data": { "kind": "supplier", "business_registration_no": "5088114439", "corp_code": null, "name_en": "Ilwoo Construction Co.,Ltd.", "name_ko": "주식회사 일우건설", "established_date": "2003-03-12", "address": "경상북도 경산시 하양읍 서사도리9로 22 , 4층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 18, "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": 0, "total_amount_krw": 12158771000, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 12158771000 }, "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": 25372596580, "amount_this_krw": 12158771000, "share_amount_krw": 12158771000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "8801000", "buyer_ko": "경상북도교육청 경상북도구미교육지원청", "contract_count": 1, "amount_krw": 5052771000 }, { "buyer_code": "5110294", "buyer_ko": "경상북도 상주시 하수도사업소", "contract_count": 1, "amount_krw": 3000000000 }, { "buyer_code": "D150463", "buyer_ko": "한국농어촌공사 경북지역본부 영주.봉화지사", "contract_count": 2, "amount_krw": 2287000000 }, { "buyer_code": "D152228", "buyer_ko": "한국농어촌공사 경북지역본부 칠곡지사", "contract_count": 1, "amount_krw": 1819000000 } ], "recent_contracts": [ { "contract_no": "R26TA02104932", "title_ko": "내서 능암, 신촌처리구역 하수관로 정비사업(총괄, 1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-29", "changed_date": null, "amount_total_krw": 5053815340, "amount_this_krw": 3000000000, "amount_krw": 3000000000, "buyer_ko": "경상북도 상주시 하수도사업소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02104932&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01438703", "title_ko": "질골지구 소규모 농촌용수개발사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-05", "changed_date": null, "amount_total_krw": 4335112120, "amount_this_krw": 2264000000, "amount_krw": 2264000000, "buyer_ko": "한국농어촌공사 경북지역본부 영주.봉화지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01438703&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01427679", "title_ko": "덕산지구 배수개선사업 토목기계건축공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-04", "changed_date": "2026-07-30", "amount_total_krw": 6595786000, "amount_this_krw": 1819000000, "amount_krw": 1819000000, "buyer_ko": "한국농어촌공사 경북지역본부 칠곡지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01427679&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01240111", "title_ko": "질골지구 소규모 농촌용수개발사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-19", "changed_date": null, "amount_total_krw": 4335112120, "amount_this_krw": 23000000, "amount_krw": 23000000, "buyer_ko": "한국농어촌공사 경북지역본부 영주.봉화지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01240111&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01183899", "title_ko": "(가칭) 산동유치원 신축공사 계약", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-09", "changed_date": "2026-10-01", "amount_total_krw": 5052771000, "amount_this_krw": 5052771000, "amount_krw": 5052771000, "buyer_ko": "경상북도교육청 경상북도구미교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01183899&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." }