{ "module": "kr-suppliers", "itemId": "3028119215", "title": "yedanghwanyung ((주)예당환경)", "summary": "Public procurement supplier (3028119215): 144 contracts, KRW 4,031,248,150.", "data": { "kind": "supplier", "business_registration_no": "3028119215", "corp_code": null, "name_en": "yedanghwanyung", "name_ko": "(주)예당환경", "established_date": "2008-09-11", "address": "충청북도 보은군 장안면 매화구인로 288", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 6, "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": 144, "joint_contract_count": 4, "total_amount_krw": 4031248150, "by_category": { "goods": { "contract_count": 7, "amount_krw": 208942170 }, "construction": { "contract_count": 8, "amount_krw": 213019420 }, "services": { "contract_count": 129, "amount_krw": 3609286560 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 137, "amount_total_krw": 2925061980, "amount_this_krw": 3134004150, "share_amount_krw": 3095706150 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 7, "amount_total_krw": 3195283800, "amount_this_krw": 935542000, "share_amount_krw": 935542000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4420000", "buyer_ko": "충청북도 보은군", "contract_count": 91, "amount_krw": 1570564390 }, { "buyer_code": "D150278", "buyer_ko": "한국농어촌공사 충남지역본부 예산지사", "contract_count": 1, "amount_krw": 555380000 }, { "buyer_code": "4420049", "buyer_ko": "충청북도 보은군 상하수도사업소", "contract_count": 20, "amount_krw": 492290500 }, { "buyer_code": "4450000", "buyer_ko": "충청북도 진천군", "contract_count": 3, "amount_krw": 341142800 }, { "buyer_code": "4390000", "buyer_ko": "충청북도 충주시", "contract_count": 1, "amount_krw": 209541600 } ], "recent_contracts": [ { "contract_no": "R26TA02360977", "title_ko": "구인리 배수로 수해복구공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 5790000, "amount_this_krw": 5790000, "amount_krw": 5790000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360977&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02360846", "title_ko": "발산리 마을안길 및 농로정비공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 5010000, "amount_this_krw": 5010000, "amount_krw": 5010000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360846&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02349783", "title_ko": "낙후지역 먹는물 수질개선사업(광포2리) 폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 11970000, "amount_this_krw": 11970000, "amount_krw": 11970000, "buyer_ko": "충청북도 보은군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02349783&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02348158", "title_ko": "낙후지역 먹는물 수질개선사업(건천리) 폐기물 처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 14220000, "amount_this_krw": 14220000, "amount_krw": 14220000, "buyer_ko": "충청북도 보은군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02348158&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02347018", "title_ko": "급배수시설 확충사업(건천리) 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 12150000, "amount_this_krw": 12150000, "amount_krw": 12150000, "buyer_ko": "충청북도 보은군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02347018&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02345265", "title_ko": "급배수시설 확충사업(불목리) 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 45751000, "amount_this_krw": 45751000, "amount_krw": 45751000, "buyer_ko": "충청북도 보은군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02345265&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02343364", "title_ko": "보청천 하상둔치 자전거도로 개설사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 21818000, "amount_this_krw": 21818000, "amount_krw": 21818000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02343364&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02323608", "title_ko": "문화산수 속리구곡관광길 조성사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 6460000, "amount_this_krw": 6460000, "amount_krw": 6460000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02323608&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02310097", "title_ko": "급배수시설 확충사업(학림1리) 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 1615000, "amount_this_krw": 1615000, "amount_krw": 1615000, "buyer_ko": "충청북도 보은군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02310097&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02310074", "title_ko": "급배수시설 확충사업(노성리) 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 2185000, "amount_this_krw": 2185000, "amount_krw": 2185000, "buyer_ko": "충청북도 보은군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02310074&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02302588", "title_ko": "청주농고 온실 외 2동 철거 및 기타공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-13", "changed_date": null, "amount_total_krw": 57557800, "amount_this_krw": 57557800, "amount_krw": 57557800, "buyer_ko": "충청북도교육청 충청북도청주교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302588&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02294721", "title_ko": "장안농공단지 공공하수처리시설 연계처리사업 페기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 97661000, "amount_this_krw": 97661000, "amount_krw": 97661000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02294721&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02283224", "title_ko": "원당초 보차도 포장공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 24832000, "amount_this_krw": 24832000, "amount_krw": 24832000, "buyer_ko": "충청북도교육청 충청북도음성교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02283224&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02284771", "title_ko": "회인 라이더스테이션 리모델링 석면 철거공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 1970000, "amount_this_krw": 1970000, "amount_krw": 1970000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284771&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02275277", "title_ko": "리커버리 공영주차장 조성사업 사업부지 철거공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-30", "changed_date": null, "amount_total_krw": 16470000, "amount_this_krw": 16470000, "amount_krw": 16470000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02275277&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02239318", "title_ko": "동량면건지마을(리도205호선)진입로확포장공사폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-17", "changed_date": null, "amount_total_krw": 209541600, "amount_this_krw": 209541600, "amount_krw": 209541600, "buyer_ko": "충청북도 충주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02239318&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02233355", "title_ko": "수문1리 마을안길 정비공사 건설폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-15", "changed_date": null, "amount_total_krw": 8240000, "amount_this_krw": 8240000, "amount_krw": 8240000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02233355&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02192108", "title_ko": "가뭄대비 용수개발사업(어온지구) 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-01", "changed_date": null, "amount_total_krw": 7980000, "amount_this_krw": 7980000, "amount_krw": 7980000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02192108&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02190430", "title_ko": "보은 두평지구 사면보강공사(3차) 건설폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": null, "amount_total_krw": 39891800, "amount_this_krw": 39891800, "amount_krw": 39891800, "buyer_ko": "충청북도 도로관리사업소 남부지소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02190430&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02174499", "title_ko": "성주리 인도 정비공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-26", "changed_date": null, "amount_total_krw": 8770000, "amount_this_krw": 8770000, "amount_krw": 8770000, "buyer_ko": "충청북도 보은군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02174499&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." }