{ "module": "kr-suppliers", "itemId": "6108129929", "title": "Changheung Construction Co., Ltd. (주식회사 창흥건설)", "summary": "Public procurement supplier (6108129929): 9 contracts, KRW 3,865,885,275.", "data": { "kind": "supplier", "business_registration_no": "6108129929", "corp_code": null, "name_en": "Changheung Construction Co., Ltd.", "name_ko": "주식회사 창흥건설", "established_date": "1997-09-01", "address": "경상남도 양산시 통도6길 7(하북면), 4층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 20, "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": 3, "total_amount_krw": 3865885275, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 9, "amount_krw": 3865885275 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 6, "amount_total_krw": 1829334940, "amount_this_krw": 1829334940, "share_amount_krw": 1829334940 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 3, "amount_total_krw": 60306391200, "amount_this_krw": 9169611680, "share_amount_krw": 2036550335 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5380000", "buyer_ko": "경상남도 양산시", "contract_count": 4, "amount_krw": 1084714940 }, { "buyer_code": "1192359", "buyer_ko": "해양수산부 여수지방해양수산청", "contract_count": 2, "amount_krw": 1023410340 }, { "buyer_code": "1192364", "buyer_ko": "해양수산부 포항지방해양수산청", "contract_count": 1, "amount_krw": 1013139995 }, { "buyer_code": "5330000", "buyer_ko": "경상남도 통영시", "contract_count": 1, "amount_krw": 540300000 }, { "buyer_code": "5380101", "buyer_ko": "경상남도 양산시 상하수도사업소", "contract_count": 1, "amount_krw": 204320000 } ], "recent_contracts": [ { "contract_no": "R26TA02099973", "title_ko": "어울림공원 정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-29", "changed_date": null, "amount_total_krw": 320999940, "amount_this_krw": 320999940, "amount_krw": 320999940, "buyer_ko": "경상남도 양산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02099973&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01748695", "title_ko": "도시공원 가든스페이스 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-23", "changed_date": "2026-07-28", "amount_total_krw": 182770000, "amount_this_krw": 182770000, "amount_krw": 182770000, "buyer_ko": "경상남도 양산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01748695&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01683029", "title_ko": "거문도항 이안방파제 및 제4동방파제 건설공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-31", "changed_date": null, "amount_total_krw": 17810695600, "amount_this_krw": 5017051700, "amount_krw": 5017051700, "buyer_ko": "해양수산부 여수지방해양수산청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01683029&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01547082", "title_ko": "거문도항 이안방파제 및 제4동방파제 건설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-03", "changed_date": null, "amount_total_krw": 17810695600, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "해양수산부 여수지방해양수산청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01547082&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01393605", "title_ko": "울진 봉평2지구 연안정비사업(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-29", "changed_date": "2026-07-28", "amount_total_krw": 24685000000, "amount_this_krw": 4052559980, "amount_krw": 4052559980, "buyer_ko": "해양수산부 포항지방해양수산청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 25, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01393605&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00350021", "title_ko": "양산 급수구역 블록시스템 구축 보강공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-26", "changed_date": "2026-01-30", "amount_total_krw": 204320000, "amount_this_krw": 204320000, "amount_krw": 204320000, "buyer_ko": "경상남도 양산시 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00350021&ctrtChgOrd=07&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01196467", "title_ko": "황산새미 복원사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-11", "changed_date": "2026-08-31", "amount_total_krw": 250036000, "amount_this_krw": 250036000, "amount_krw": 250036000, "buyer_ko": "경상남도 양산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01196467&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01102286", "title_ko": "통영 뛰는 숲 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-01", "changed_date": "2026-05-21", "amount_total_krw": 540300000, "amount_this_krw": 540300000, "amount_krw": 540300000, "buyer_ko": "경상남도 통영시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01102286&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01080756", "title_ko": "석계5어린이공원 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-13", "changed_date": "2026-05-20", "amount_total_krw": 330909000, "amount_this_krw": 330909000, "amount_krw": 330909000, "buyer_ko": "경상남도 양산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01080756&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." }