{ "module": "kr-suppliers", "itemId": "5148119517", "title": "SUNWOO CONSTRUCTION CO.,LTD ((주)선우종합건설)", "summary": "Public procurement supplier (5148119517): 8 contracts, KRW 3,560,911,750.", "data": { "kind": "supplier", "business_registration_no": "5148119517", "corp_code": null, "name_en": "SUNWOO CONSTRUCTION CO.,LTD", "name_ko": "(주)선우종합건설", "established_date": "1994-12-01", "address": "대구광역시 달서구 학산로42길 22 ()", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 16, "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": 8, "joint_contract_count": 1, "total_amount_krw": 3560911750, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 8, "amount_krw": 3560911750 }, "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": 1625520700, "amount_this_krw": 1625520700, "share_amount_krw": 1625520700 }, "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": 35449960000, "amount_this_krw": 7924973000, "share_amount_krw": 1935391050 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6271260", "buyer_ko": "대구광역시 도시건설본부", "contract_count": 1, "amount_krw": 1056985050 }, { "buyer_code": "7271000", "buyer_ko": "대구광역시교육청 대구광역시남부교육지원청", "contract_count": 1, "amount_krw": 935688600 }, { "buyer_code": "7261000", "buyer_ko": "대구광역시교육청 대구광역시서부교육지원청", "contract_count": 4, "amount_krw": 878406000 }, { "buyer_code": "7240000", "buyer_ko": "대구광역시교육청", "contract_count": 1, "amount_krw": 431135100 }, { "buyer_code": "5141000", "buyer_ko": "대구광역시 군위군", "contract_count": 1, "amount_krw": 258697000 } ], "recent_contracts": [ { "contract_no": "R26TA01718321", "title_ko": "안심처리구역(매호천하류_안심처리장) 오수간선관로 설치공사(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-13", "changed_date": null, "amount_total_krw": 33651970000, "amount_this_krw": 7046567000, "amount_krw": 7046567000, "buyer_ko": "대구광역시 도시건설본부", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01718321&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01345930", "title_ko": "대구동평초등학교 내진보강공사(장기계속 2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-15", "changed_date": "2026-03-31", "amount_total_krw": 339259000, "amount_this_krw": 329259000, "amount_krw": 329259000, "buyer_ko": "대구광역시교육청 대구광역시서부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01345930&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01315872", "title_ko": "대구대성초등학교 환경개선공사(장기계속 2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-08", "changed_date": "2026-09-02", "amount_total_krw": 539147000, "amount_this_krw": 529147000, "amount_krw": 529147000, "buyer_ko": "대구광역시교육청 대구광역시서부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01315872&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01257686", "title_ko": "학산중학교 환경개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-24", "changed_date": "2026-10-06", "amount_total_krw": 935688600, "amount_this_krw": 935688600, "amount_krw": 935688600, "buyer_ko": "대구광역시교육청 대구광역시남부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01257686&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01247259", "title_ko": "대구동평초등학교 내진보강공사(장기계속 1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-23", "changed_date": null, "amount_total_krw": 358262000, "amount_this_krw": 10000000, "amount_krw": 10000000, "buyer_ko": "대구광역시교육청 대구광역시서부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01247259&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01204668", "title_ko": "대구대성초등학교 환경개선공사(장기계속 1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-16", "changed_date": null, "amount_total_krw": 561322000, "amount_this_krw": 10000000, "amount_krw": 10000000, "buyer_ko": "대구광역시교육청 대구광역시서부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01204668&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01198365", "title_ko": "대구여자고등학교 환경개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": "2026-03-20", "amount_total_krw": 431135100, "amount_this_krw": 431135100, "amount_krw": 431135100, "buyer_ko": "대구광역시교육청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01198365&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01119087", "title_ko": "군도10호선(제2석굴암주차장) 배수개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-24", "changed_date": "2026-09-21", "amount_total_krw": 258697000, "amount_this_krw": 258697000, "amount_krw": 258697000, "buyer_ko": "대구광역시 군위군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01119087&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." }