{ "module": "kr-suppliers", "itemId": "3018152152", "title": "Seong Woon ((주)성운건설)", "summary": "Public procurement supplier (3018152152): 6 contracts, KRW 8,295,339,960.", "data": { "kind": "supplier", "business_registration_no": "3018152152", "corp_code": null, "name_en": "Seong Woon", "name_ko": "(주)성운건설", "established_date": "2001-04-26", "address": "충청북도 청주시 상당구 상당로 126 (북문로2가)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 7, "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": 6, "joint_contract_count": 3, "total_amount_krw": 8295339960, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 8295339960 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 1, "amount_total_krw": 1191795000, "amount_this_krw": 1191795000, "share_amount_krw": 1191795000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 5, "amount_total_krw": 95887548000, "amount_this_krw": 14815424000, "share_amount_krw": 7103544960 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6430000", "buyer_ko": "충청북도", "contract_count": 2, "amount_krw": 3481905960 }, { "buyer_code": "4480000", "buyer_ko": "충청북도 단양군", "contract_count": 1, "amount_krw": 2629900000 }, { "buyer_code": "5710000", "buyer_ko": "충청북도 청주시", "contract_count": 1, "amount_krw": 1191795000 }, { "buyer_code": "1482029", "buyer_ko": "기후에너지환경부 영산강유역환경청", "contract_count": 1, "amount_krw": 591639000 }, { "buyer_code": "4400030", "buyer_ko": "충청북도 제천시 수도사업소", "contract_count": 1, "amount_krw": 400100000 } ], "recent_contracts": [ { "contract_no": "R26TA01829925", "title_ko": "동부권 시내버스 공영차고지 조성사업(토목)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 1191795000, "amount_this_krw": 1191795000, "amount_krw": 1191795000, "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=R26TA01829925&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01814121", "title_ko": "봉양 공전리 농어촌 생활용수 개발사업(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-30", "changed_date": null, "amount_total_krw": 1604835000, "amount_this_krw": 400100000, "amount_krw": 400100000, "buyer_ko": "충청북도 제천시 수도사업소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01814121&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01541832", "title_ko": "황석-월굴 지방도 확포장공사(6차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-26", "changed_date": "2026-10-30", "amount_total_krw": 25063441000, "amount_this_krw": 5453484000, "amount_krw": 5453484000, "buyer_ko": "충청북도", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01541832&ctrtChgOrd=05&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01392252", "title_ko": "섬진강 임실1지구 하천정비사업(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-28", "changed_date": "2026-09-16", "amount_total_krw": 17073122000, "amount_this_krw": 2958195000, "amount_krw": 2958195000, "buyer_ko": "기후에너지환경부 영산강유역환경청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01392252&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01337188", "title_ko": "대율-증평IC 지방도 확포장공사(5차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-14", "changed_date": "2026-07-28", "amount_total_krw": 46485450000, "amount_this_krw": 3373745000, "amount_krw": 3373745000, "buyer_ko": "충청북도", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 24, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01337188&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01292192", "title_ko": "단양군 노후상수관망 정비사업(단양 5,6블록)(총차 및 1차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": "2026-09-14", "amount_total_krw": 5660700000, "amount_this_krw": 2629900000, "amount_krw": 2629900000, "buyer_ko": "충청북도 단양군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01292192&ctrtChgOrd=02&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." }