{ "module": "kr-suppliers", "itemId": "2148164539", "title": "DOORESENING.CO.LTD (두레시닝(주))", "summary": "Public procurement supplier (2148164539): 3 contracts, KRW 2,312,330,490.", "data": { "kind": "supplier", "business_registration_no": "2148164539", "corp_code": null, "name_en": "DOORESENING.CO.LTD", "name_ko": "두레시닝(주)", "established_date": "1994-02-04", "address": "서울특별시 영등포구 영등포로 188 (영등포동4가)", "homepage": "https://www.doore.xtendus.co.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 450, "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": 2312330490, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 3, "amount_krw": 2312330490 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 1996838730, "amount_this_krw": 1996838730, "share_amount_krw": 1996838730 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 615905160, "amount_this_krw": 315491760, "share_amount_krw": 315491760 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7010918", "buyer_ko": "서울특별시교육청 하나고등학교", "contract_count": 1, "amount_krw": 1326272400 }, { "buyer_code": "B550928", "buyer_ko": "국민건강보험공단", "contract_count": 1, "amount_krw": 670566330 }, { "buyer_code": "1230121", "buyer_ko": "조달청 서울지방조달청", "contract_count": 1, "amount_krw": 315491760 } ], "recent_contracts": [ { "contract_no": "R26TA01452942", "title_ko": "2026학년도 하나고등학교 시설운영 및 관리위탁 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-13", "changed_date": null, "amount_total_krw": 1326272400, "amount_this_krw": 1326272400, "amount_krw": 1326272400, "buyer_ko": "서울특별시교육청 하나고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01452942&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01308894", "title_ko": "한국여성정책연구원 청사관리용역(청소)(2025-2026년)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-02", "changed_date": null, "amount_total_krw": 615905160, "amount_this_krw": 315491760, "amount_krw": 315491760, "buyer_ko": "조달청 서울지방조달청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01308894&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01168101", "title_ko": "국민건강보험공단 본부 별관 청소조경관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 670566330, "amount_this_krw": 670566330, "amount_krw": 670566330, "buyer_ko": "국민건강보험공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01168101&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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." }