{ "module": "kr-suppliers", "itemId": "5148188727", "title": "changjo construction co., Ltd, (주식회사 창조종합건설)", "summary": "Public procurement supplier (5148188727): 5 contracts, KRW 21,187,720,992.", "data": { "kind": "supplier", "business_registration_no": "5148188727", "corp_code": null, "name_en": "changjo construction co., Ltd,", "name_ko": "주식회사 창조종합건설", "established_date": "2013-07-12", "address": "경기도 시흥시 은계중앙로 362, 702호 (대야동, 수림프라자)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 14, "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": 2, "total_amount_krw": 21187720992, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 21187720992 }, "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": 101534348210, "amount_this_krw": 101534348210, "share_amount_krw": 10583772710 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 15872058180, "amount_this_krw": 15872058180, "share_amount_krw": 10603948282 }, "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": 1, "amount_krw": 10105619500 }, { "buyer_code": "4090000", "buyer_ko": "경기도 김포시", "contract_count": 1, "amount_krw": 5483134792 }, { "buyer_code": "4070000", "buyer_ko": "경기도 이천시", "contract_count": 1, "amount_krw": 5120813490 }, { "buyer_code": "4010000", "buyer_ko": "경기도 시흥시", "contract_count": 2, "amount_krw": 478153210 } ], "recent_contracts": [ { "contract_no": "R26TA02125186", "title_ko": "매곡교 재가설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-08-07", "changed_date": null, "amount_total_krw": 5120813490, "amount_this_krw": 5120813490, "amount_krw": 5120813490, "buyer_ko": "경기도 이천시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02125186&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01596295", "title_ko": "미산동 도시계획도로(소로2-364, 2-23호선, ‘한덕판지’) 개설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-11", "changed_date": null, "amount_total_krw": 297548390, "amount_this_krw": 297548390, "amount_krw": 297548390, "buyer_ko": "경기도 시흥시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01596295&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01586171", "title_ko": "보도육교 보수보강 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-10", "changed_date": "2026-06-10", "amount_total_krw": 180604820, "amount_this_krw": 180604820, "amount_krw": 180604820, "buyer_ko": "경기도 시흥시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01586171&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01142578", "title_ko": "의정부법조타운 S1BL 아파트 건설공사 1공구", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 101056195000, "amount_this_krw": 101056195000, "amount_krw": 101056195000, "buyer_ko": "한국토지주택공사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01142578&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01104059", "title_ko": "시도12호선(전류~원산) 도로확·포장공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-21", "changed_date": "2026-07-10", "amount_total_krw": 10751244690, "amount_this_krw": 10751244690, "amount_krw": 10751244690, "buyer_ko": "경기도 김포시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01104059&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." }