{ "module": "kr-suppliers", "itemId": "4118184418", "title": "chungang environment ((유)중앙환경)", "summary": "Public procurement supplier (4118184418): 67 contracts, KRW 2,781,698,580.", "data": { "kind": "supplier", "business_registration_no": "4118184418", "corp_code": null, "name_en": "chungang environment", "name_ko": "(유)중앙환경", "established_date": "2014-04-01", "address": "전남광주통합특별시 목포시 고하대로 1140-63 (대양동)", "homepage": "https://jaen411@daum.net/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 10, "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": 67, "joint_contract_count": 1, "total_amount_krw": 2781698580, "by_category": { "goods": { "contract_count": 1, "amount_krw": 20357700 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 66, "amount_krw": 2761340880 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 50, "amount_total_krw": 1376831260, "amount_this_krw": 1397188960, "share_amount_krw": 1375585280 }, "unit_price": { "contract_count": 4, "amount_total_krw": 628097900, "amount_this_krw": 628097900, "share_amount_krw": 628097900 }, "multi_year": { "contract_count": 13, "amount_total_krw": 3790837100, "amount_this_krw": 1406113300, "share_amount_krw": 1406113300 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6130769", "buyer_ko": "전남광주통합특별시 무안청사", "contract_count": 4, "amount_krw": 778125000 }, { "buyer_code": "5780000", "buyer_ko": "전남광주통합특별시 목포시", "contract_count": 24, "amount_krw": 350227100 }, { "buyer_code": "5855000", "buyer_ko": "전남광주통합특별시 화순군", "contract_count": 3, "amount_krw": 274467000 }, { "buyer_code": "4671130", "buyer_ko": "전북특별자치도 군산시 기후환경국", "contract_count": 1, "amount_krw": 186240000 }, { "buyer_code": "5800000", "buyer_ko": "전남광주통합특별시 광양시", "contract_count": 1, "amount_krw": 168524400 } ], "recent_contracts": [ { "contract_no": "R26TA02371306", "title_ko": "건설과 자재창고(석현동 259-3) 폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 18135000, "amount_this_krw": 18135000, "amount_krw": 18135000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02371306&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02311097", "title_ko": "삼향동 행정복지센터 인근 도로포장공사 불연성폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 32791000, "amount_this_krw": 32791000, "amount_krw": 32791000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311097&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02310641", "title_ko": "2026. 목포미항초등학교 교육여건개선사업(폐기물 처리 용역)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 2062000, "amount_this_krw": 2062000, "amount_krw": 2062000, "buyer_ko": "전남광주통합특별시교육청 전남광주통합특별시목포교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02310641&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02289380", "title_ko": "중앙병원 인근 도로포장공사 불연성폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 8373000, "amount_this_krw": 8373000, "amount_krw": 8373000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02289380&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02284247", "title_ko": "서산,온금 재정비촉진지구 기반시설 해안로57번길 5-1외 5개소 불연성폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 28876800, "amount_this_krw": 28876800, "amount_krw": 28876800, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284247&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02279597", "title_ko": "2026. 2학기 학교 폐기물 처리 지원 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 17400000, "amount_this_krw": 17400000, "amount_krw": 17400000, "buyer_ko": "전남광주통합특별시교육청 전남광주통합특별시목포교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02279597&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02254903", "title_ko": "도시계획도로 소로2-602호선(목성주공아파트~전남슈퍼) 개설공사 건설폐기물 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-28", "changed_date": null, "amount_total_krw": 168524400, "amount_this_krw": 168524400, "amount_krw": 168524400, "buyer_ko": "전남광주통합특별시 광양시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02254903&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02250565", "title_ko": "완도항 내 혼합폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 3119000, "amount_this_krw": 3119000, "amount_krw": 3119000, "buyer_ko": "전남광주통합특별시 무안청사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02250565&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02204238", "title_ko": "함평천 자연재해위험개선지구 정비사업 건설폐기물(폐콘크리트) 처리용역(2026년분)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 208579000, "amount_this_krw": 208579000, "amount_krw": 208579000, "buyer_ko": "전남광주통합특별시 무안청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02204238&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02200949", "title_ko": "유달동 덕산마을 주변 도로정비 공사 불연성폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-03", "changed_date": "2026-10-13", "amount_total_krw": 4073000, "amount_this_krw": 4073000, "amount_krw": 4073000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02200949&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02187596", "title_ko": "2026년 장흥군 양식어장 정화사업 폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": "2026-10-14", "amount_total_krw": 41632660, "amount_this_krw": 41632660, "amount_krw": 41632660, "buyer_ko": "한국어촌어항공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02187596&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02113116", "title_ko": "노후 공동주택(석현현대) 보도정비 폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-31", "changed_date": null, "amount_total_krw": 1534000, "amount_this_krw": 1534000, "amount_krw": 1534000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02113116&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02090334", "title_ko": "2026년 상수도 누수 응급복구 공사 2차 폐기물 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-24", "changed_date": null, "amount_total_krw": 18467000, "amount_this_krw": 18467000, "amount_krw": 18467000, "buyer_ko": "전남광주통합특별시 목포시 맑은물사업단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02090334&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02068981", "title_ko": "용당동 1054-16번지 빈집정비 불연성폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-16", "changed_date": null, "amount_total_krw": 6061000, "amount_this_krw": 6061000, "amount_krw": 6061000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02068981&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02065899", "title_ko": "목포이로초등학교 그린스마트학교 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-16", "changed_date": null, "amount_total_krw": 18502000, "amount_this_krw": 18502000, "amount_krw": 18502000, "buyer_ko": "전라남도교육청 전라남도목포교육지원청 목포이로초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02065899&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02058639", "title_ko": "목포산정초 운동장 조성공사 건설폐기물 처리 용역 수의계약 안내공고", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-14", "changed_date": null, "amount_total_krw": 23758300, "amount_this_krw": 23758300, "amount_krw": 23758300, "buyer_ko": "전남광주통합특별시교육청 전남광주통합특별시목포교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02058639&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02025884", "title_ko": "동명동 재해예방공사 혼합폐기물 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-02", "changed_date": null, "amount_total_krw": 18350000, "amount_this_krw": 18350000, "amount_krw": 18350000, "buyer_ko": "전남광주통합특별시 목포시 맑은물사업단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02025884&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01979905", "title_ko": "광대지구 수원공 수리시설개보수사업 건설폐기물처리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-06-19", "changed_date": null, "amount_total_krw": 12002000, "amount_this_krw": 4569000, "amount_krw": 4569000, "buyer_ko": "한국농어촌공사 전남지역본부 목포.무안.신안지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01979905&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01959446", "title_ko": "기독교 근대역사관 불연성페기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 30137300, "amount_this_krw": 30137300, "amount_krw": 30137300, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01959446&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01945732", "title_ko": "국도2호선 보성 장좌육교 등 2개소 시설물 보수공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-09", "changed_date": null, "amount_total_krw": 46607400, "amount_this_krw": 46607400, "amount_krw": 46607400, "buyer_ko": "국토교통부 익산지방국토관리청 순천국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01945732&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." }