{ "module": "kr-suppliers", "itemId": "6168129780", "title": "SUMENGINEERING (주식회사 섬엔지니어링)", "summary": "Public procurement supplier (6168129780): 17 contracts, KRW 2,432,217,200.", "data": { "kind": "supplier", "business_registration_no": "6168129780", "corp_code": null, "name_en": "SUMENGINEERING", "name_ko": "주식회사 섬엔지니어링", "established_date": "2000-07-01", "address": "제주특별자치도 제주시 월랑로 27, 3층(노형동, 거승빌딩)", "homepage": "https://www.sumeng.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 43, "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": 17, "joint_contract_count": 3, "total_amount_krw": 2432217200, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 8, "amount_krw": 172145000 }, "services": { "contract_count": 9, "amount_krw": 2260072200 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 16, "amount_total_krw": 2674873000, "amount_this_krw": 4409323400, "share_amount_krw": 2279262200 }, "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": 1223640000, "amount_this_krw": 509850000, "share_amount_krw": 152955000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6500000", "buyer_ko": "제주특별자치도", "contract_count": 6, "amount_krw": 1641107000 }, { "buyer_code": "6510000", "buyer_ko": "제주특별자치도 제주시", "contract_count": 5, "amount_krw": 247313400 }, { "buyer_code": "6520000", "buyer_ko": "제주특별자치도 서귀포시", "contract_count": 2, "amount_krw": 220300000 }, { "buyer_code": "B551939", "buyer_ko": "제주특별자치도개발공사", "contract_count": 1, "amount_krw": 152955000 }, { "buyer_code": "9290000", "buyer_ko": "제주특별자치도교육청", "contract_count": 1, "amount_krw": 90010800 } ], "recent_contracts": [ { "contract_no": "R26TA02167417", "title_ko": "산모태아집중치료실 통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-27", "changed_date": null, "amount_total_krw": 46584000, "amount_this_krw": 46584000, "amount_krw": 46584000, "buyer_ko": "제주대학교병원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02167417&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02134565", "title_ko": "뇌혈관수술실 리모델링 통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-14", "changed_date": null, "amount_total_krw": 33947000, "amount_this_krw": 33947000, "amount_krw": 33947000, "buyer_ko": "제주대학교병원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02134565&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02112307", "title_ko": "JPDC 정보시스템 통합유지관리 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-08-03", "changed_date": null, "amount_total_krw": 1223640000, "amount_this_krw": 509850000, "amount_krw": 509850000, "buyer_ko": "제주특별자치도개발공사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02112307&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01973980", "title_ko": "2026년 버스정보시스템(BIS) 보강구축 사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-18", "changed_date": null, "amount_total_krw": 1620000000, "amount_this_krw": 1620000000, "amount_krw": 1620000000, "buyer_ko": "제주특별자치도", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01973980&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01902642", "title_ko": "재난 예·경보시스템 노후 축전지 교체", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 27324000, "amount_this_krw": 27324000, "amount_krw": 27324000, "buyer_ko": "제주특별자치도", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01902642&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01908629", "title_ko": "와흘2지구 우수저류지 CCTV설치 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-29", "changed_date": null, "amount_total_krw": 21240000, "amount_this_krw": 21240000, "amount_krw": 21240000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01908629&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01897066", "title_ko": "도서종합개발사업(비양리 천년의 섬 새마을사업) 통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-27", "changed_date": null, "amount_total_krw": 20527000, "amount_this_krw": 20527000, "amount_krw": 20527000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01897066&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01794651", "title_ko": "재난안전상황실 영상송출시스템 교체 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": null, "amount_total_krw": 4601000, "amount_this_krw": 4601000, "amount_krw": 4601000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01794651&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01705475", "title_ko": "이호동 민방위경보시설 이전 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-06", "changed_date": null, "amount_total_krw": 8846000, "amount_this_krw": 8846000, "amount_krw": 8846000, "buyer_ko": "제주특별자치도", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01705475&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01411210", "title_ko": "2026년 서귀포시 조기경보시스템 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-30", "changed_date": null, "amount_total_krw": 28000000, "amount_this_krw": 28000000, "amount_krw": 28000000, "buyer_ko": "제주특별자치도 서귀포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01411210&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01308178", "title_ko": "2026년 버스정보시스템(BIS) 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 812005000, "amount_this_krw": 812005000, "amount_krw": 812005000, "buyer_ko": "제주특별자치도", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01308178&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01224427", "title_ko": "2026년 전기차 충전소 관제 플랫폼 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 42723000, "amount_this_krw": 42723000, "amount_krw": 42723000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01224427&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01282426", "title_ko": "2026년 상황경보통합상황실 유지보수용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 783856000, "amount_krw": 783856000, "buyer_ko": "제주특별자치도", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01282426&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01265094", "title_ko": "2026년도 재난 예·경보시스템 통합유지보수용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 192300000, "amount_krw": 192300000, "buyer_ko": "제주특별자치도 서귀포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01265094&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01210988", "title_ko": "2026년 제주특별자치도교육청 테크센터 운영 용역(1권역)", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 600072000, "amount_krw": 600072000, "buyer_ko": "제주특별자치도교육청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01210988&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01185482", "title_ko": "2026년 재난 예·경보시스템 통합 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 158222400, "amount_krw": 158222400, "buyer_ko": "제주특별자치도 제주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01185482&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01105852", "title_ko": "성산읍 민방위경보단말 이전 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-19", "changed_date": null, "amount_total_krw": 9076000, "amount_this_krw": 9076000, "amount_krw": 9076000, "buyer_ko": "제주특별자치도", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01105852&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&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." }