{ "module": "kr-suppliers", "itemId": "1328131532", "title": "ohsung ((주)오성개발)", "summary": "Public procurement supplier (1328131532): 44 contracts, KRW 2,183,287,009.", "data": { "kind": "supplier", "business_registration_no": "1328131532", "corp_code": null, "name_en": "ohsung", "name_ko": "(주)오성개발", "established_date": "1999-07-12", "address": "경기도 양평군 지평면 금의길 316-1 주식회사 오성개발", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 18, "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": 44, "joint_contract_count": 3, "total_amount_krw": 2183287009, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 261059000 }, "services": { "contract_count": 38, "amount_krw": 1922228009 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 33, "amount_total_krw": 1665282200, "amount_this_krw": 1665282200, "share_amount_krw": 1650471337 }, "unit_price": { "contract_count": 3, "amount_total_krw": 111860000, "amount_this_krw": 111860000, "share_amount_krw": 111860000 }, "multi_year": { "contract_count": 8, "amount_total_krw": 1839645900, "amount_this_krw": 636112300, "share_amount_krw": 532815672 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6280147", "buyer_ko": "인천광역시 종합건설본부", "contract_count": 1, "amount_krw": 717445000 }, { "buyer_code": "7581000", "buyer_ko": "경기도교육청 경기도부천교육지원청", "contract_count": 2, "amount_krw": 259064000 }, { "buyer_code": "4170000", "buyer_ko": "경기도 양평군", "contract_count": 5, "amount_krw": 225143000 }, { "buyer_code": "4170033", "buyer_ko": "경기도 양평군 환경사업소", "contract_count": 3, "amount_krw": 197429000 }, { "buyer_code": "6110000", "buyer_ko": "서울특별시", "contract_count": 1, "amount_krw": 138667300 } ], "recent_contracts": [ { "contract_no": "R26TA02325794", "title_ko": "양서면 도곡리 급수취약지역 상수도 보급사업 폐기물 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-20", "changed_date": null, "amount_total_krw": 63639000, "amount_this_krw": 63639000, "amount_krw": 63639000, "buyer_ko": "경기도 양평군 수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02325794&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02321044", "title_ko": "용문산 출렁다리 해체공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 18679000, "amount_this_krw": 18679000, "amount_krw": 18679000, "buyer_ko": "경기도 양평군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02321044&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02320978", "title_ko": "용문산관광지 출렁다리 철거 공사", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 12255000, "amount_this_krw": 12255000, "amount_krw": 12255000, "buyer_ko": "경기도 양평군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02320978&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02307592", "title_ko": "강남교직원공동사택 파고라 철거 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 1500000, "amount_this_krw": 1500000, "amount_krw": 1500000, "buyer_ko": "경기도교육청 경기도양평교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02307592&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02286128", "title_ko": "서울동부구치소 대체복무생활관 증축공사 건설폐기물 처리용역 2차", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 88000000, "amount_this_krw": 58000000, "amount_krw": 58000000, "buyer_ko": "법무부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02286128&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02199612", "title_ko": "지평중·고 규제봉 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 2262000, "amount_this_krw": 2262000, "amount_krw": 2262000, "buyer_ko": "경기도교육청 경기도양평교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02199612&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02193971", "title_ko": "2026년 상반기 학교 폐기물 처리 용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-01", "changed_date": null, "amount_total_krw": 1650000, "amount_this_krw": 1650000, "amount_krw": 1650000, "buyer_ko": "경기도교육청 경기도양평교육지원청 청운중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02193971&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02185694", "title_ko": "2026년 구름2교 등 7개소 포장공사 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": null, "amount_total_krw": 28831000, "amount_this_krw": 28831000, "amount_krw": 28831000, "buyer_ko": "경기도 경기도건설본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02185694&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02176954", "title_ko": "서소문청사 1동 내진보강 및 시설기능개선공사 건설폐기물 운반 및 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-26", "changed_date": null, "amount_total_krw": 138667300, "amount_this_krw": 138667300, "amount_krw": 138667300, "buyer_ko": "서울특별시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02176954&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02141350", "title_ko": "양평동초등학교 교통소통사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-13", "changed_date": null, "amount_total_krw": 76653000, "amount_this_krw": 76653000, "amount_krw": 76653000, "buyer_ko": "경기도 양평군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02141350&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02011432", "title_ko": "단월 공공하수처리구역 내 하수관로 설치사업 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-30", "changed_date": null, "amount_total_krw": 89958000, "amount_this_krw": 89958000, "amount_krw": 89958000, "buyer_ko": "경기도 양평군 환경사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02011432&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02013790", "title_ko": "2026년 남부 관내 긴급누수복구공사장 건설폐기물 처리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 126241900, "amount_this_krw": 88217800, "amount_krw": 88217800, "buyer_ko": "서울특별시 서울아리수본부 남부수도사업소", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 74, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02013790&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01964276", "title_ko": "양서면 대심2리 소규모 급수관로 설치사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": "2026-10-08", "amount_total_krw": 7440000, "amount_this_krw": 7440000, "amount_krw": 7440000, "buyer_ko": "경기도 양평군 수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01964276&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01942981", "title_ko": "2026년 관내 횡단보도 진출입로 안전시설 정비공사 외 1건 건설폐기물 처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": null, "amount_total_krw": 44343900, "amount_this_krw": 44343900, "amount_krw": 44343900, "buyer_ko": "서울특별시 서초구", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 66.6, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01942981&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01958509", "title_ko": "병동 등 화장실 환경개선공사 건설폐기물처리 용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 13233000, "amount_this_krw": 13233000, "amount_krw": 13233000, "buyer_ko": "국민건강보험공단 일산병원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01958509&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01940779", "title_ko": "2025년 소규모환경개선사업(포장 및 주차장 공사) 폐기물처리 용역계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-08", "changed_date": null, "amount_total_krw": 7315000, "amount_this_krw": 7315000, "amount_krw": 7315000, "buyer_ko": "경기도교육청 경기도양평교육지원청 원덕초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01940779&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01921746", "title_ko": "매화지구 수리시설개보수사업 폐기물처리 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 58916000, "amount_this_krw": 33534500, "amount_krw": 33534500, "buyer_ko": "한국농어촌공사 경기지역본부 화성.수원지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01921746&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01874867", "title_ko": "2026학년도 조현초등학교 폐기물 처리", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-18", "changed_date": null, "amount_total_krw": 4048000, "amount_this_krw": 4048000, "amount_krw": 4048000, "buyer_ko": "경기도양평교육청 조현초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01874867&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01748657", "title_ko": "옥천초 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-15", "changed_date": null, "amount_total_krw": 2585000, "amount_this_krw": 2585000, "amount_krw": 2585000, "buyer_ko": "경기도교육청 경기도양평교육지원청 옥천초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01748657&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01683329", "title_ko": "양평동초 배수로 청소 및 폐기물 처리 용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-30", "changed_date": null, "amount_total_krw": 4026000, "amount_this_krw": 4026000, "amount_krw": 4026000, "buyer_ko": "경기도교육청 경기도양평교육지원청 양평동초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01683329&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." }