{ "module": "kr-suppliers", "itemId": "7958100510", "title": "sunwoo construction (선우종합건설 주식회사)", "summary": "Public procurement supplier (7958100510): 5 contracts, KRW 7,924,468,500.", "data": { "kind": "supplier", "business_registration_no": "7958100510", "corp_code": null, "name_en": "sunwoo construction", "name_ko": "선우종합건설 주식회사", "established_date": "2016-07-14", "address": "전남광주통합특별시 북구 설죽로171번길 7 , 2층 (용봉동)", "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": 5, "joint_contract_count": 2, "total_amount_krw": 7924468500, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 7924468500 }, "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": 1721572900, "amount_this_krw": 1721572900, "share_amount_krw": 1721572900 }, "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": 37983545040, "amount_this_krw": 31014478000, "share_amount_krw": 6202895600 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7310000", "buyer_ko": "인천광역시교육청", "contract_count": 1, "amount_krw": 5131275600 }, { "buyer_code": "4060000", "buyer_ko": "경기도 파주시", "contract_count": 1, "amount_krw": 1071620000 }, { "buyer_code": "7140433", "buyer_ko": "전남광주통합특별시교육청 광주청사", "contract_count": 1, "amount_krw": 1023671000 }, { "buyer_code": "7140354", "buyer_ko": "전남광주통합특별시교육청 조선대학교부속고등학교", "contract_count": 1, "amount_krw": 610619900 }, { "buyer_code": "7000830", "buyer_ko": "전남대학교", "contract_count": 1, "amount_krw": 87282000 } ], "recent_contracts": [ { "contract_no": "R26TA02077371", "title_ko": "(가칭)영종학교 신축공사(계속비)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-22", "changed_date": null, "amount_total_krw": 25656378000, "amount_this_krw": 25656378000, "amount_krw": 25656378000, "buyer_ko": "인천광역시교육청", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02077371&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01595632", "title_ko": "운정5동 행정복지센터 건립공사(건축, 장기2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-13", "changed_date": "2026-04-01", "amount_total_krw": 12327167040, "amount_this_krw": 5358100000, "amount_krw": 5358100000, "buyer_ko": "경기도 파주시", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01595632&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01293754", "title_ko": "조대부고 교사동 내진보강공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 610619900, "amount_this_krw": 610619900, "amount_krw": 610619900, "buyer_ko": "전남광주통합특별시교육청 조선대학교부속고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01293754&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01268488", "title_ko": "광주공고 본관동 개보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-26", "changed_date": "2026-03-30", "amount_total_krw": 1023671000, "amount_this_krw": 1023671000, "amount_krw": 1023671000, "buyer_ko": "전남광주통합특별시교육청 광주청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01268488&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01150496", "title_ko": "용지관 3층 옥상 방수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-10", "changed_date": "2026-10-19", "amount_total_krw": 87282000, "amount_this_krw": 87282000, "amount_krw": 87282000, "buyer_ko": "전남대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01150496&ctrtChgOrd=05&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." }