{ "module": "kr-suppliers", "itemId": "3078117677", "title": "Sin Hwa Environmental Development Inc (신화환경개발 주식회사)", "summary": "Public procurement supplier (3078117677): 62 contracts, KRW 3,184,737,870.", "data": { "kind": "supplier", "business_registration_no": "3078117677", "corp_code": null, "name_en": "Sin Hwa Environmental Development Inc", "name_ko": "신화환경개발 주식회사", "established_date": "2001-07-28", "address": "충청남도 공주시 만마름길 290-0 (탄천면)", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 21, "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": 62, "joint_contract_count": 0, "total_amount_krw": 3184737870, "by_category": { "goods": { "contract_count": 2, "amount_krw": 40212000 }, "construction": { "contract_count": 1, "amount_krw": 137962170 }, "services": { "contract_count": 59, "amount_krw": 3006563700 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 56, "amount_total_krw": 2122013370, "amount_this_krw": 2162225370, "share_amount_krw": 2162225370 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 6, "amount_total_krw": 1467558800, "amount_this_krw": 1022512500, "share_amount_krw": 1022512500 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4500000", "buyer_ko": "충청남도 공주시", "contract_count": 48, "amount_krw": 1024961370 }, { "buyer_code": "4470062", "buyer_ko": "충청북도 음성군 수도사업소", "contract_count": 1, "amount_krw": 752941000 }, { "buyer_code": "4510000", "buyer_ko": "충청남도 보령시", "contract_count": 1, "amount_krw": 479867000 }, { "buyer_code": "5680000", "buyer_ko": "충청남도 당진시", "contract_count": 1, "amount_krw": 255247300 }, { "buyer_code": "4490000", "buyer_ko": "충청남도 천안시", "contract_count": 1, "amount_krw": 159544000 } ], "recent_contracts": [ { "contract_no": "R26TA02365152", "title_ko": "의당면 두만리(면도102호) 확포장공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 77777000, "amount_this_krw": 77777000, "amount_krw": 77777000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02365152&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02362155", "title_ko": "이인면 용성리(216-3) 마을안길 확장공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 14960000, "amount_this_krw": 14960000, "amount_krw": 14960000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02362155&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02350886", "title_ko": "탄천면 국동리(140, 10-1) 마을안길 정비공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 5600000, "amount_this_krw": 5600000, "amount_krw": 5600000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02350886&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02330620", "title_ko": "유구읍 직물폐공장 문화예술공간 조성부지 철거공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-21", "changed_date": null, "amount_total_krw": 137962170, "amount_this_krw": 137962170, "amount_krw": 137962170, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02330620&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02302685", "title_ko": "조정지구 마을하수도정비사업 건설폐기물처리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 107074500, "amount_this_krw": 4752000, "amount_krw": 4752000, "buyer_ko": "한국농어촌공사 충남지역본부 세종대전금산지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302685&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02280469", "title_ko": "탄천면 의용소방대 청사 상수도인입공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 9400000, "amount_this_krw": 9400000, "amount_krw": 9400000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02280469&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02280271", "title_ko": "보령 문화테마파크 조성사업 해체공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 479867000, "amount_this_krw": 479867000, "amount_krw": 479867000, "buyer_ko": "충청남도 보령시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02280271&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02255004", "title_ko": "반포면 학봉리 면도102호 노후도로 재포장 공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-22", "changed_date": null, "amount_total_krw": 37974000, "amount_this_krw": 37974000, "amount_krw": 37974000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02255004&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02254346", "title_ko": "신관동 신관4통(485-17) 마을회관 진출입로 연결공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-22", "changed_date": null, "amount_total_krw": 6900000, "amount_this_krw": 6900000, "amount_krw": 6900000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02254346&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02206207", "title_ko": "신관동(540-16) 마을안길 확장공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 17100000, "amount_this_krw": 17100000, "amount_krw": 17100000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02206207&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02190334", "title_ko": "정안면 석송리(신흥) 소규모수도시설 개량공사(국도23호선 포장복구) 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": null, "amount_total_krw": 8170000, "amount_this_krw": 8170000, "amount_krw": 8170000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02190334&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02150978", "title_ko": "상수관로 파손 복구지역 도로정비공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-18", "changed_date": null, "amount_total_krw": 5590000, "amount_this_krw": 5590000, "amount_krw": 5590000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02150978&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01858156", "title_ko": "고도지구 보상가옥(왕릉로 129) 건설폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-15", "changed_date": "2026-08-28", "amount_total_krw": 63638000, "amount_this_krw": 63638000, "amount_krw": 63638000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01858156&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02045471", "title_ko": "반포면 학봉리 배수로 정비사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-09", "changed_date": null, "amount_total_krw": 18830000, "amount_this_krw": 18830000, "amount_krw": 18830000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02045471&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02043724", "title_ko": "공주시산불대응센터 진입로 보수공사 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-08", "changed_date": null, "amount_total_krw": 5130000, "amount_this_krw": 5130000, "amount_krw": 5130000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02043724&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01975239", "title_ko": "국립태안해양유물전시관 개방형 수장고 건립공사(폐기물처리)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-06-17", "changed_date": null, "amount_total_krw": 167455000, "amount_this_krw": 154631500, "amount_krw": 154631500, "buyer_ko": "국가유산청 국립해양유산연구소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01975239&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01960234", "title_ko": "2025년 정안면 산성리(89) 산성천 소하천 재해복구사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 9980000, "amount_this_krw": 9980000, "amount_krw": 9980000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01960234&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01957796", "title_ko": "2026년 도시빈집정비사업 폐기물처리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": "2026-10-15", "amount_total_krw": 40966000, "amount_this_krw": 40966000, "amount_krw": 40966000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01957796&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01940971", "title_ko": "이인,탄천면 지방상수도 확충사업(1단계)관급자재(보조기층재_순환골재)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 19503000, "amount_krw": 19503000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01940971&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01922137", "title_ko": "이인면 발양리 급수구역 확장공사 폐기물처리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 9450000, "amount_this_krw": 9450000, "amount_krw": 9450000, "buyer_ko": "충청남도 공주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01922137&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." }