{ "module": "kr-suppliers", "itemId": "3018115628", "title": "Cheongnam Construction Co.,Ltd. (청남건설(주))", "summary": "Public procurement supplier (3018115628): 4 contracts, KRW 3,502,560,820.", "data": { "kind": "supplier", "business_registration_no": "3018115628", "corp_code": null, "name_en": "Cheongnam Construction Co.,Ltd.", "name_ko": "청남건설(주)", "established_date": "1992-09-02", "address": "충청북도 청주시 청원구 율봉로 182-1, 3층(율량동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 15, "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": 4, "joint_contract_count": 0, "total_amount_krw": 3502560820, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 3502560820 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 1814443500, "amount_this_krw": 1814443500, "share_amount_krw": 1814443500 }, "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": 5494233320, "amount_this_krw": 1688117320, "share_amount_krw": 1688117320 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4440000", "buyer_ko": "충청북도 영동군", "contract_count": 1, "amount_krw": 1543910000 }, { "buyer_code": "4450000", "buyer_ko": "충청북도 진천군", "contract_count": 1, "amount_krw": 1511682000 }, { "buyer_code": "5710000", "buyer_ko": "충청북도 청주시", "contract_count": 1, "amount_krw": 270533500 }, { "buyer_code": "8011000", "buyer_ko": "충청북도교육청 충청북도청주교육지원청", "contract_count": 1, "amount_krw": 176435320 } ], "recent_contracts": [ { "contract_no": "R26TA01860736", "title_ko": "초평 책마을 조성사업 건축공사(장기계속, 2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-10-14", "changed_date": "2026-10-29", "amount_total_krw": 5317798000, "amount_this_krw": 1511682000, "amount_krw": 1511682000, "buyer_ko": "충청북도 진천군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01860736&ctrtChgOrd=06&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01219809", "title_ko": "가람 급경사지 붕괴위험지역 정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-16", "changed_date": "2025-12-16", "amount_total_krw": 1543910000, "amount_this_krw": 1543910000, "amount_krw": 1543910000, "buyer_ko": "충청북도 영동군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01219809&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01130638", "title_ko": "오송초 후관 천장교체 및 기타공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-02", "changed_date": "2026-02-12", "amount_total_krw": 176435320, "amount_this_krw": 176435320, "amount_krw": 176435320, "buyer_ko": "충청북도교육청 충청북도청주교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01130638&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01099649", "title_ko": "소규모 빈집정비사업 봉명골경로당 신축 공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-19", "changed_date": "2026-05-12", "amount_total_krw": 270533500, "amount_this_krw": 270533500, "amount_krw": 270533500, "buyer_ko": "충청북도 청주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01099649&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." }