{ "module": "kr-suppliers", "itemId": "4088109859", "title": "HANYANG CONSTRUCTION CO., LTD (주식회사 한양건설)", "summary": "Public procurement supplier (4088109859): 7 contracts, KRW 25,699,632,640.", "data": { "kind": "supplier", "business_registration_no": "4088109859", "corp_code": null, "name_en": "HANYANG CONSTRUCTION CO., LTD", "name_ko": "주식회사 한양건설", "established_date": "1989-10-28", "address": "경기도 하남시 감일중앙로 56 , 오피스 908호(감이동, 한양더챔버 파크로지아)", "homepage": "https://www.hycorp21.co.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 300, "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": 7, "joint_contract_count": 4, "total_amount_krw": 25699632640, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 7, "amount_krw": 25699632640 }, "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": 7, "amount_total_krw": 118185374980, "amount_this_krw": 45345533280, "share_amount_krw": 25699632640 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z003311", "buyer_ko": "대구도시개발공사", "contract_count": 1, "amount_krw": 15049909640 }, { "buyer_code": "4010000", "buyer_ko": "경기도 시흥시", "contract_count": 1, "amount_krw": 3374393000 }, { "buyer_code": "6130769", "buyer_ko": "전남광주통합특별시 무안청사", "contract_count": 2, "amount_krw": 3010213800 }, { "buyer_code": "3440000", "buyer_ko": "대구광역시 남구", "contract_count": 1, "amount_krw": 2829233000 }, { "buyer_code": "B553931", "buyer_ko": "해양환경공단", "contract_count": 1, "amount_krw": 1135883200 } ], "recent_contracts": [ { "contract_no": "R26TA02135683", "title_ko": "수원 서호천 지방하천 정비사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-08-18", "changed_date": null, "amount_total_krw": 13235078700, "amount_this_krw": 300000000, "amount_krw": 300000000, "buyer_ko": "경기도청 북부청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02135683&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02030988", "title_ko": "서귀포 성산읍 갯벌식생 복원사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-03", "changed_date": null, "amount_total_krw": 8971207000, "amount_this_krw": 2839708000, "amount_krw": 2839708000, "buyer_ko": "해양환경공단", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02030988&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01914481", "title_ko": "봉덕2,3동 일원 오수관로 설치공사 3차", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 16342794000, "amount_this_krw": 2829233000, "amount_krw": 2829233000, "buyer_ko": "대구광역시 남구", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01914481&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01412789", "title_ko": "함평천 자연재해위험개선지구 정비사업(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-05", "changed_date": "2026-10-19", "amount_total_krw": 20356930000, "amount_this_krw": 1883613000, "amount_krw": 1883613000, "buyer_ko": "전남광주통합특별시 무안청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01412789&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01321199", "title_ko": "대구대공원 범안로 방음터널 건설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-16", "changed_date": "2026-08-10", "amount_total_krw": 30099819280, "amount_this_krw": 30099819280, "amount_krw": 30099819280, "buyer_ko": "대구도시개발공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01321199&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01499107", "title_ko": "양달천 하천개선공사(장기계속, 2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": "2026-06-16", "amount_total_krw": 8822616000, "amount_this_krw": 3374393000, "amount_krw": 3374393000, "buyer_ko": "경기도 시흥시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01499107&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00994758", "title_ko": "함평천 자연재해위험개선지구 정비사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-03", "changed_date": "2026-10-19", "amount_total_krw": 20356930000, "amount_this_krw": 4018767000, "amount_krw": 4018767000, "buyer_ko": "전남광주통합특별시 무안청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00994758&ctrtChgOrd=04&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." }