{ "module": "kr-suppliers", "itemId": "1278149044", "title": "JEONG WOO CO.LTD (정우종합건설 주식회사)", "summary": "Public procurement supplier (1278149044): 9 contracts, KRW 3,661,801,630.", "data": { "kind": "supplier", "business_registration_no": "1278149044", "corp_code": null, "name_en": "JEONG WOO CO.LTD", "name_ko": "정우종합건설 주식회사", "established_date": "2001-09-06", "address": "충청북도 영동군 영동읍 구교로 7, 5층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 13, "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": 0, "total_amount_krw": 3661801630, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 9, "amount_krw": 3661801630 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 5, "amount_total_krw": 1125815170, "amount_this_krw": 1125815170, "share_amount_krw": 1125815170 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 4, "amount_total_krw": 4340088570, "amount_this_krw": 2329323000, "share_amount_krw": 2535986460 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "D150211", "buyer_ko": "한국농어촌공사 충북지역본부 옥천.영동지사", "contract_count": 3, "amount_krw": 1426648460 }, { "buyer_code": "D150208", "buyer_ko": "한국농어촌공사 충북지역본부 보은지사", "contract_count": 1, "amount_krw": 1109338000 }, { "buyer_code": "5710000", "buyer_ko": "충청북도 청주시", "contract_count": 1, "amount_krw": 477596100 }, { "buyer_code": "4440017", "buyer_ko": "충청북도 영동군 농업기술센터", "contract_count": 1, "amount_krw": 304722000 }, { "buyer_code": "4470000", "buyer_ko": "충청북도 음성군", "contract_count": 1, "amount_krw": 185828070 } ], "recent_contracts": [ { "contract_no": "R26TA02274988", "title_ko": "음성군 스마트복합쉼터 조성사업 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 185828070, "amount_this_krw": 185828070, "amount_krw": 185828070, "buyer_ko": "충청북도 음성군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02274988&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01987006", "title_ko": "민주지산자연휴양림 리모델링 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-22", "changed_date": "2026-10-19", "amount_total_krw": 16060000, "amount_this_krw": 16060000, "amount_krw": 16060000, "buyer_ko": "충청북도 영동군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01987006&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01952242", "title_ko": "영동미래고 담장 및 석축 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-17", "changed_date": "2026-09-22", "amount_total_krw": 141609000, "amount_this_krw": 141609000, "amount_krw": 141609000, "buyer_ko": "충청북도교육청 영동미래고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01952242&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01962498", "title_ko": "농업기계 임대사업장 시설개선 공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": "2026-09-14", "amount_total_krw": 304722000, "amount_this_krw": 304722000, "amount_krw": 304722000, "buyer_ko": "충청북도 영동군 농업기술센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01962498&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01850222", "title_ko": "용담로(청가랑~괴강매운탕)확장공사(2단계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-15", "changed_date": null, "amount_total_krw": 477596100, "amount_this_krw": 477596100, "amount_krw": 477596100, "buyer_ko": "충청북도 청주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01850222&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01829046", "title_ko": "용산지구 수리시설개보수사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 2049359110, "amount_this_krw": 1000000000, "amount_krw": 1000000000, "buyer_ko": "한국농어촌공사 충북지역본부 옥천.영동지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01829046&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01692549", "title_ko": "광평지구 수리시설개보수사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-31", "changed_date": "2026-10-16", "amount_total_krw": 219985000, "amount_this_krw": 219985000, "amount_krw": 219985000, "buyer_ko": "한국농어촌공사 충북지역본부 옥천.영동지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01692549&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01317572", "title_ko": "학림지구 수리시설개보수사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-07", "changed_date": "2026-03-03", "amount_total_krw": 1864081000, "amount_this_krw": 1109338000, "amount_krw": 1109338000, "buyer_ko": "한국농어촌공사 충북지역본부 보은지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01317572&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01169323", "title_ko": "광평지구 수리시설개보수사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-08", "changed_date": null, "amount_total_krw": 206663460, "amount_this_krw": 0, "amount_krw": 206663460, "buyer_ko": "한국농어촌공사 충북지역본부 옥천.영동지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01169323&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." }