{ "module": "kr-suppliers", "itemId": "1288151484", "title": "SEWOONG CONSTRUCTION CO.,LTD ((주)세웅종합건설)", "summary": "Public procurement supplier (1288151484): 5 contracts, KRW 9,240,066,800.", "data": { "kind": "supplier", "business_registration_no": "1288151484", "corp_code": null, "name_en": "SEWOONG CONSTRUCTION CO.,LTD", "name_ko": "(주)세웅종합건설", "established_date": "2000-08-19", "address": "경기도 평택시 서재로 26-18 (동삭동,더존프라자) 4층", "homepage": "https://sw5862@daum.net/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 30, "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": 0, "total_amount_krw": 9240066800, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 9240066800 }, "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": 9140066800, "amount_this_krw": 9140066800, "share_amount_krw": 9140066800 }, "unit_price": { "contract_count": 1, "amount_total_krw": 1040000000, "amount_this_krw": 1040000000, "share_amount_krw": 1040000000 }, "multi_year": { "contract_count": 1, "amount_total_krw": 1581718600, "amount_this_krw": 100000000, "share_amount_krw": 100000000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "3930000", "buyer_ko": "경기도 안산시", "contract_count": 1, "amount_krw": 8554386000 }, { "buyer_code": "3830000", "buyer_ko": "경기도 안양시", "contract_count": 1, "amount_krw": 419540000 }, { "buyer_code": "3910000", "buyer_ko": "경기도 평택시", "contract_count": 1, "amount_krw": 166140800 }, { "buyer_code": "4140000", "buyer_ko": "경기도 연천군", "contract_count": 1, "amount_krw": 100000000 }, { "buyer_code": "5740000", "buyer_ko": "경기도 화성시 만세구", "contract_count": 1, "amount_krw": 0 } ], "recent_contracts": [ { "contract_no": "R26TA02319189", "title_ko": "팽성 그라운드골프장 조성사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-15", "changed_date": null, "amount_total_krw": 166140800, "amount_this_krw": 166140800, "amount_krw": 166140800, "buyer_ko": "경기도 평택시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02319189&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02165051", "title_ko": "중로3-군남8호선 도로개설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-08-24", "changed_date": null, "amount_total_krw": 1581718600, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "경기도 연천군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02165051&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01386344", "title_ko": "2026년 화성시 만세구권 도로 유지보수공사(단가계약)_1권역", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-01-28", "changed_date": "2026-10-08", "amount_total_krw": 1040000000, "amount_this_krw": 1040000000, "amount_krw": 1040000000, "buyer_ko": "경기도 화성시 만세구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01386344&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01367856", "title_ko": "석수동 생활체육시설 조성공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-21", "changed_date": "2026-03-27", "amount_total_krw": 419540000, "amount_this_krw": 419540000, "amount_krw": 419540000, "buyer_ko": "경기도 안양시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01367856&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01124467", "title_ko": "본오동 해란공원 내 실내수영장 건립공사(건축,토목,조경)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-25", "changed_date": null, "amount_total_krw": 8554386000, "amount_this_krw": 8554386000, "amount_krw": 8554386000, "buyer_ko": "경기도 안산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01124467&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." }