{ "module": "kr-suppliers", "itemId": "1288613049", "title": "SUNGWOO ENC (주식회사 성우이앤씨)", "summary": "Public procurement supplier (1288613049): 14 contracts, KRW 2,674,169,500.", "data": { "kind": "supplier", "business_registration_no": "1288613049", "corp_code": null, "name_en": "SUNGWOO ENC", "name_ko": "주식회사 성우이앤씨", "established_date": "2006-06-01", "address": "충청남도 예산군 예산읍 충서로 1141, 2층", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 8, "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": 14, "joint_contract_count": 0, "total_amount_krw": 2674169500, "by_category": { "goods": { "contract_count": 7, "amount_krw": 1233681420 }, "construction": { "contract_count": 5, "amount_krw": 1416688080 }, "services": { "contract_count": 2, "amount_krw": 23800000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 13, "amount_total_krw": 781145380, "amount_this_krw": 2014826800, "share_amount_krw": 2014826800 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 659342700, "amount_this_krw": 659342700, "share_amount_krw": 659342700 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4520000", "buyer_ko": "충청남도 아산시", "contract_count": 1, "amount_krw": 659342700 }, { "buyer_code": "7679000", "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "contract_count": 1, "amount_krw": 457584200 }, { "buyer_code": "4500000", "buyer_ko": "충청남도 공주시", "contract_count": 1, "amount_krw": 452360000 }, { "buyer_code": "4550000", "buyer_ko": "충청남도 금산군", "contract_count": 1, "amount_krw": 219505770 }, { "buyer_code": "8271000", "buyer_ko": "충청남도교육청 충청남도예산교육지원청", "contract_count": 2, "amount_krw": 204868110 } ], "recent_contracts": [ { "contract_no": "R26TA02369414", "title_ko": "제설제 보관창고(내포) 증축공사(전기)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 39160400, "amount_this_krw": 39160400, "amount_krw": 39160400, "buyer_ko": "충청남도 예산군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02369414&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02238014", "title_ko": "충남형 공동생활홈(실버홈-차동리)조성사업 건축공사(기계) 관급자재(EHP 냉난방기) 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-23", "changed_date": "2026-10-26", "amount_total_krw": 0, "amount_this_krw": 42757000, "amount_krw": 42757000, "buyer_ko": "충청남도 예산군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02238014&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02251396", "title_ko": "예산학생수영장 지붕교체 기계설비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-22", "changed_date": null, "amount_total_krw": 112034310, "amount_this_krw": 112034310, "amount_krw": 112034310, "buyer_ko": "충청남도교육청 충청남도예산교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02251396&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02211441", "title_ko": "예산여자고등학교 기숙사 냉난방기 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": "2026-09-16", "amount_total_krw": 0, "amount_this_krw": 92833800, "amount_krw": 92833800, "buyer_ko": "충청남도교육청 충청남도예산교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02211441&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01986986", "title_ko": "충남형 공동생활홈(실버홈-원천2리)조성사업 건축공사(기계) 관급자재(냉난방기) 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-22", "changed_date": "2026-10-26", "amount_total_krw": 0, "amount_this_krw": 77744470, "amount_krw": 77744470, "buyer_ko": "충청남도 예산군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01986986&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01795746", "title_ko": "부여군 소부리 커뮤니티 케어센터 건립공사 냉난방기(EHP) 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 158759770, "amount_krw": 158759770, "buyer_ko": "충청남도 부여군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01795746&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01601974", "title_ko": "2026년 광천문예회관 무대시설 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-11", "changed_date": null, "amount_total_krw": 6200000, "amount_this_krw": 6200000, "amount_krw": 6200000, "buyer_ko": "충청남도 홍성군 광천읍", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01601974&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01429377", "title_ko": "2026년도 공연장 무대시설 자체안전검사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-04", "changed_date": null, "amount_total_krw": 17600000, "amount_this_krw": 17600000, "amount_krw": 17600000, "buyer_ko": "충청북도 청주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01429377&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01420989", "title_ko": "물품 구입 전자입찰 공고[금산행복드림센터 건립공사(기계) 냉난방기(GHP) 구입]", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-03", "changed_date": "2026-04-16", "amount_total_krw": 0, "amount_this_krw": 219505770, "amount_krw": 219505770, "buyer_ko": "충청남도 금산군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01420989&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00357434", "title_ko": "구석기 전망대 등 조성사업 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-02", "changed_date": "2026-05-29", "amount_total_krw": 452360000, "amount_this_krw": 452360000, "amount_krw": 452360000, "buyer_ko": "충청남도 공주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00357434&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01312666", "title_ko": "아산 반다비 체육센터 건립사업(전기)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-05", "changed_date": "2026-02-23", "amount_total_krw": 659342700, "amount_this_krw": 659342700, "amount_krw": 659342700, "buyer_ko": "충청남도 아산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01312666&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01300986", "title_ko": "영천유 냉난방 개선공사 직접구매자재(냉난방기) 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": "2026-03-26", "amount_total_krw": 0, "amount_this_krw": 457584200, "amount_krw": 457584200, "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01300986&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01272211", "title_ko": "삽교고등학교 조리실 환기설비개선 기계설비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-26", "changed_date": "2026-02-20", "amount_total_krw": 153790670, "amount_this_krw": 153790670, "amount_krw": 153790670, "buyer_ko": "충청남도교육청 삽교고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01272211&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00980776", "title_ko": "청양군 사회적공동체특화단지 조성사업 (냉난방기) 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": "2026-06-26", "amount_total_krw": 0, "amount_this_krw": 184496410, "amount_krw": 184496410, "buyer_ko": "한국농어촌공사 충남지역본부 청양지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00980776&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&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." }