{ "module": "kr-suppliers", "itemId": "5028136231", "title": "dae-a (대아환경(주))", "summary": "Public procurement supplier (5028136231): 8 contracts, KRW 1,969,401,252.", "data": { "kind": "supplier", "business_registration_no": "5028136231", "corp_code": null, "name_en": "dae-a", "name_ko": "대아환경(주)", "established_date": "1996-09-01", "address": "대구광역시 동구 신천동 24-8 2층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 0, "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": 3, "total_amount_krw": 1969401252, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 8, "amount_krw": 1969401252 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 7, "amount_total_krw": 5726013980, "amount_this_krw": 5726013980, "share_amount_krw": 1969401252 }, "unit_price": { "contract_count": 1, "amount_total_krw": 296667300, "amount_this_krw": 296667300, "share_amount_krw": 296667300 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B551883", "buyer_ko": "안동시시설관리공단", "contract_count": 1, "amount_krw": 684300957 }, { "buyer_code": "B554808", "buyer_ko": "대구공공시설관리공단", "contract_count": 1, "amount_krw": 665675315 }, { "buyer_code": "Z031527", "buyer_ko": "밀양시 시설관리공단", "contract_count": 1, "amount_krw": 592012620 }, { "buyer_code": "Z005634", "buyer_ko": "대구공공시설관리공단 신천사업처", "contract_count": 4, "amount_krw": 27412360 }, { "buyer_code": "Z044009", "buyer_ko": "대구공공시설관리공단 상리사업처", "contract_count": 1, "amount_krw": 0 } ], "recent_contracts": [ { "contract_no": "R26TA02307010", "title_ko": "필터탈수기(6~7호기) 여과포 교체에 따른 폐기물 처리", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-13", "changed_date": "2026-10-29", "amount_total_krw": 6332700, "amount_this_krw": 6332700, "amount_krw": 6332700, "buyer_ko": "대구공공시설관리공단 신천사업처", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02307010&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01797791", "title_ko": "필터탈수기 여과포 폐기물 처리", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": "2026-06-01", "amount_total_krw": 7716610, "amount_this_krw": 7716610, "amount_krw": 7716610, "buyer_ko": "대구공공시설관리공단 신천사업처", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01797791&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01566290", "title_ko": "탈황설비 폐기물 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-03", "changed_date": "2026-03-17", "amount_total_krw": 3903820, "amount_this_krw": 3903820, "amount_krw": 3903820, "buyer_ko": "대구공공시설관리공단 신천사업처", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01566290&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01300211", "title_ko": "(긴급)2026년 하수슬러지 위탁처리(운반 및 처리) 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": "2026-09-11", "amount_total_krw": 1480031550, "amount_this_krw": 1480031550, "amount_krw": 1480031550, "buyer_ko": "밀양시 시설관리공단", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01300211&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01233884", "title_ko": "2026년도 환경시설부 하수슬러지 위탁처리(육상처리) 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-18", "changed_date": "2026-10-02", "amount_total_krw": 2566770280, "amount_this_krw": 2566770280, "amount_krw": 2566770280, "buyer_ko": "안동시시설관리공단", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 26.66, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01233884&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01123368", "title_ko": "2026년 폐기물 운반 위탁 용역(단가계약)", "category": "services", "contract_type": "unit_price", "signed_date": "2025-11-25", "changed_date": "2026-06-19", "amount_total_krw": 296667300, "amount_this_krw": 296667300, "amount_krw": 296667300, "buyer_ko": "대구공공시설관리공단 상리사업처", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01123368&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01118951", "title_ko": "2026년 하수슬러지 통합 운반 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-25", "changed_date": "2026-06-15", "amount_total_krw": 1651799790, "amount_this_krw": 1651799790, "amount_krw": 1651799790, "buyer_ko": "대구공공시설관리공단", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 40.3, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01118951&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01078486", "title_ko": "탈황설비 탈황제 폐기물처리", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-12", "changed_date": "2025-12-10", "amount_total_krw": 9459230, "amount_this_krw": 9459230, "amount_krw": 9459230, "buyer_ko": "대구공공시설관리공단 신천사업처", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01078486&ctrtChgOrd=01&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." }