{ "module": "kr-suppliers", "itemId": "3018622110", "title": "주식회사 성일건설", "summary": "Public procurement supplier (3018622110): 4 contracts, KRW 3,187,307,000.", "data": { "kind": "supplier", "business_registration_no": "3018622110", "corp_code": null, "name_en": null, "name_ko": "주식회사 성일건설", "established_date": "2013-03-11", "address": "대구광역시 동구 동대구로85길 7(신천동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 19, "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": 4, "joint_contract_count": 1, "total_amount_krw": 3187307000, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 3187307000 }, "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": 394100000, "amount_this_krw": 394100000, "share_amount_krw": 394100000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 3, "amount_total_krw": 27840133140, "amount_this_krw": 4326267000, "share_amount_krw": 2793207000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "3480000", "buyer_ko": "대구광역시 달성군", "contract_count": 2, "amount_krw": 2173390000 }, { "buyer_code": "1270000", "buyer_ko": "법무부", "contract_count": 1, "amount_krw": 619817000 }, { "buyer_code": "6271260", "buyer_ko": "대구광역시 도시건설본부", "contract_count": 1, "amount_krw": 394100000 } ], "recent_contracts": [ { "contract_no": "R26TA02263494", "title_ko": "다사 죽곡리 강정마을~죽곡2지구 연결도로 개설공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-28", "changed_date": null, "amount_total_krw": 2955500000, "amount_this_krw": 700450000, "amount_krw": 700450000, "buyer_ko": "대구광역시 달성군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02263494&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01833923", "title_ko": "하빈지역 오수관로 설치공사(3차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 22380000000, "amount_this_krw": 3006000000, "amount_krw": 3006000000, "buyer_ko": "대구광역시 달성군", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01833923&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01720905", "title_ko": "안심도시개발사업지구 북편 도로건설공사(2단계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-10", "changed_date": "2026-10-30", "amount_total_krw": 394100000, "amount_this_krw": 394100000, "amount_krw": 394100000, "buyer_ko": "대구광역시 도시건설본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01720905&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01635104", "title_ko": "대구교도소 대체복무생활관 증축공사 3차", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-19", "changed_date": "2026-10-14", "amount_total_krw": 2504633140, "amount_this_krw": 619817000, "amount_krw": 619817000, "buyer_ko": "법무부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01635104&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." }