{ "module": "kr-suppliers", "itemId": "1058129640", "title": "ILSUNG CONSTRUCTION CO.,LTD (일성건설(주))", "summary": "Public procurement supplier (1058129640): 9 contracts, KRW 189,839,959,805.", "data": { "kind": "supplier", "business_registration_no": "1058129640", "corp_code": "00146232", "name_en": "ILSUNG CONSTRUCTION CO.,LTD", "name_ko": "일성건설(주)", "established_date": "1978-06-23", "address": "경기도 용인시 기흥구 용구대로2469번길 10 죽전 일성트루엘 B105호", "homepage": "https://www.ilsungconst.co.kr/", "manufacturer_type": null, "employees_reported": null, "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": 9, "joint_contract_count": 8, "total_amount_krw": 189839959805, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 9, "amount_krw": 189839959805 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 3, "amount_total_krw": 242194247500, "amount_this_krw": 242194247500, "share_amount_krw": 157579053025 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 6, "amount_total_krw": 264269441720, "amount_this_krw": 57035185000, "share_amount_krw": 32260906780 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B552555", "buyer_ko": "한국토지주택공사", "contract_count": 2, "amount_krw": 157142504025 }, { "buyer_code": "5530000", "buyer_ko": "경기도 화성시", "contract_count": 1, "amount_krw": 12046817090 }, { "buyer_code": "1613248", "buyer_ko": "국토교통부 익산지방국토관리청", "contract_count": 1, "amount_krw": 10356132000 }, { "buyer_code": "3180000", "buyer_ko": "서울특별시 영등포구", "contract_count": 1, "amount_krw": 3388549650 }, { "buyer_code": "6260361", "buyer_ko": "부산광역시 건설본부", "contract_count": 1, "amount_krw": 3334907340 } ], "recent_contracts": [ { "contract_no": "R26TA02236502", "title_ko": "사이숲 놀이터 조성사업(경기지방정원 진입도로 주변 공원녹지 정비공사)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-16", "changed_date": null, "amount_total_krw": 436549000, "amount_this_krw": 436549000, "amount_krw": 436549000, "buyer_ko": "경기도 안산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02236502&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01537824", "title_ko": "영등포·신길 빗물펌프장 증설 및 배수개선공사(2차수)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-04", "changed_date": null, "amount_total_krw": 45510967000, "amount_this_krw": 6644215000, "amount_krw": 6644215000, "buyer_ko": "서울특별시 영등포구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01537824&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01424034", "title_ko": "영산강Ⅲ-1지구 대단위농업개발사업 성산2공구 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-04", "changed_date": null, "amount_total_krw": 38238069000, "amount_this_krw": 3700000000, "amount_krw": 3700000000, "buyer_ko": "한국농어촌공사 영산강사업단", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01424034&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01416696", "title_ko": "함창(구향) 자연재해위험개선지구 정비사업 토목공사(2026년)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-04", "changed_date": "2026-05-27", "amount_total_krw": 11596141000, "amount_this_krw": 2621430000, "amount_krw": 2621430000, "buyer_ko": "한국농어촌공사 경북지역본부 상주지사", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01416696&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01366910", "title_ko": "익산시관내 국도대체우회도로(서수-평장1) 건설공사(7차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-23", "changed_date": "2026-07-30", "amount_total_krw": 107970131000, "amount_this_krw": 12945165000, "amount_krw": 12945165000, "buyer_ko": "국토교통부 익산지방국토관리청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 80, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01366910&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01260203", "title_ko": "영화의전당 지하차도 건설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 36368792720, "amount_this_krw": 6539034000, "amount_krw": 6539034000, "buyer_ko": "부산광역시 건설본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01260203&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01256856", "title_ko": "북부종합사회복지관 건립사업(건축)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-24", "changed_date": "2026-09-03", "amount_total_krw": 24585341000, "amount_this_krw": 24585341000, "amount_krw": 24585341000, "buyer_ko": "경기도 화성시", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01256856&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01195207", "title_ko": "경산대임 A-3BL 아파트 건설공사 3공구", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-18", "changed_date": null, "amount_total_krw": 88506939400, "amount_this_krw": 88506939400, "amount_krw": 88506939400, "buyer_ko": "한국토지주택공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 65, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01195207&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01139687", "title_ko": "남양주왕숙2 A-3BL 아파트 건설공사 1공구", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-08", "changed_date": null, "amount_total_krw": 153250759100, "amount_this_krw": 153250759100, "amount_krw": 153250759100, "buyer_ko": "한국토지주택공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 65, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01139687&ctrtChgOrd=00&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." }