{ "module": "kr-suppliers", "itemId": "4098182886", "title": "seo yul construction co.,ltd (서율종합건설 주식회사)", "summary": "Public procurement supplier (4098182886): 3 contracts, KRW 4,148,607,150.", "data": { "kind": "supplier", "business_registration_no": "4098182886", "corp_code": null, "name_en": "seo yul construction co.,ltd", "name_ko": "서율종합건설 주식회사", "established_date": "2004-09-21", "address": "경상남도 김해시 김해대로2492번길 48-6 ,3층(삼정동, 센빌트빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 11, "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": 3, "joint_contract_count": 0, "total_amount_krw": 4148607150, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 4148607150 }, "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": 427947000, "amount_this_krw": 427947000, "share_amount_krw": 427947000 }, "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": 5247958000, "amount_this_krw": 3720660150, "share_amount_krw": 3720660150 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5450000", "buyer_ko": "경상남도 산청군", "contract_count": 1, "amount_krw": 3563536000 }, { "buyer_code": "1613800", "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "contract_count": 2, "amount_krw": 585071150 } ], "recent_contracts": [ { "contract_no": "R26TA02212868", "title_ko": "국도35호선 하북교 시설물 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 427947000, "amount_this_krw": 427947000, "amount_krw": 427947000, "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02212868&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01585579", "title_ko": "국도5호선 창녕 도천 등 도로안전시설물 정비공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-10", "changed_date": "2026-04-29", "amount_total_krw": 442607000, "amount_this_krw": 157124150, "amount_krw": 157124150, "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01585579&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01488473", "title_ko": "모례지구 농어촌마을하수도 증설사업(3차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-19", "changed_date": "2026-09-08", "amount_total_krw": 4805351000, "amount_this_krw": 3563536000, "amount_krw": 3563536000, "buyer_ko": "경상남도 산청군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01488473&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." }