{ "module": "kr-suppliers", "itemId": "2068632744", "title": "SEOWONMEC (주식회사 서원엠이씨)", "summary": "Public procurement supplier (2068632744): 97 contracts, KRW 1,870,799,304.", "data": { "kind": "supplier", "business_registration_no": "2068632744", "name_en": "SEOWONMEC", "name_ko": "주식회사 서원엠이씨", "established_date": "2009-05-14", "address": "서울특별시 송파구 송파대로 201, 에이동 7층 에이-708호(문정동, 송파 테라타워2)", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 17, "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. Where KONEPS reports no total contract amount, the current-period amount is used as the total.", "procurement": { "period": { "from": "2025-11-07", "to": "2026-11-06", "basis": "original_signed_date" }, "contract_count": 97, "joint_contract_count": 2, "total_amount_krw": 1870799304, "by_category": { "goods": { "contract_count": 6, "amount_krw": 386836720 }, "construction": { "contract_count": 15, "amount_krw": 538371330 }, "services": { "contract_count": 76, "amount_krw": 945591254 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 90, "amount_total_krw": 2123530550, "amount_this_krw": 2123530550, "share_amount_krw": 1657715078 }, "unit_price": { "contract_count": 1, "amount_total_krw": 7270000, "amount_this_krw": 7270000, "share_amount_krw": 7270000 }, "multi_year": { "contract_count": 6, "amount_total_krw": 952056000, "amount_this_krw": 447518000, "share_amount_krw": 213084226 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7031000", "buyer_ko": "서울특별시교육청 서울특별시서부교육지원청", "contract_count": 7, "amount_krw": 226017000 }, { "buyer_code": "7091300", "buyer_ko": "서울특별시교육청 서울특별시강남서초교육지원청", "contract_count": 2, "amount_krw": 146234226 }, { "buyer_code": "7051000", "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청", "contract_count": 4, "amount_krw": 98341000 }, { "buyer_code": "7006431", "buyer_ko": "서울대학교", "contract_count": 6, "amount_krw": 86600000 }, { "buyer_code": "7081300", "buyer_ko": "서울특별시교육청 서울특별시강서양천교육지원청", "contract_count": 3, "amount_krw": 81594000 } ], "recent_contracts": [ { "contract_no": "R26TA02395658", "title_ko": "한서고등학교 수배전시설개선공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-11-05", "changed_date": null, "amount_total_krw": 15270000, "amount_this_krw": 15270000, "amount_krw": 15270000, "buyer_ko": "서울특별시교육청 한서고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02395658&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02383657", "title_ko": "한빛맹학교 바울관 냉난방개선 전기공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-11-03", "changed_date": null, "amount_total_krw": 3950000, "amount_this_krw": 3950000, "amount_krw": 3950000, "buyer_ko": "서울특별시교육청 한빛맹학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02383657&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02371022", "title_ko": "서울동구고등학교 수배전시설개선 전기공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 15340000, "amount_this_krw": 15340000, "amount_krw": 15340000, "buyer_ko": "서울특별시교육청 서울동구고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02371022&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02372902", "title_ko": "기상관측소(47동) 등 3개동 화재수신기 교체 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 2000000, "amount_this_krw": 2000000, "amount_krw": 2000000, "buyer_ko": "서울대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02372902&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02368355", "title_ko": "보안등 교체공사 실시설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 12012000, "amount_this_krw": 12012000, "amount_krw": 12012000, "buyer_ko": "문화체육관광부 국립중앙극장", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02368355&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02351572", "title_ko": "한국삼육중·고 체육관, 급식실 및 특별교실 증축 전기통신공사 감리용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-26", "changed_date": null, "amount_total_krw": 54600000, "amount_this_krw": 54600000, "amount_krw": 54600000, "buyer_ko": "서울특별시교육청 한국삼육고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02351572&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02360793", "title_ko": "(장기2차)서울구산초 그린스마트 미래학교 개축공사 관급자재(자동제어)구매", "category": "goods", "contract_type": "multi_year", "signed_date": "2026-10-18", "changed_date": null, "amount_total_krw": 271981000, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "서울특별시교육청 서울특별시서부교육지원청", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360793&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02323754", "title_ko": "덕일전자공업고등학교 교사동 냉난방개선공사 전기공사 계약 건", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-16", "changed_date": null, "amount_total_krw": 19500000, "amount_this_krw": 19500000, "amount_krw": 19500000, "buyer_ko": "서울특별시교육청 덕일전자공업고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02323754&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02316886", "title_ko": "2026년 대일고 신의관 방송실 통신시설 개선공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-15", "changed_date": null, "amount_total_krw": 4500000, "amount_this_krw": 4500000, "amount_krw": 4500000, "buyer_ko": "서울특별시교육청 대일고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02316886&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02315000", "title_ko": "한국삼육고 LED조명기기교체 공사 설계용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-15", "changed_date": null, "amount_total_krw": 10900000, "amount_this_krw": 10900000, "amount_krw": 10900000, "buyer_ko": "서울특별시교육청 한국삼육고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02315000&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02307240", "title_ko": "송파2동 복합청사 신축공사 비상주 감리 용역(전기분야)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-13", "changed_date": "2026-11-02", "amount_total_krw": 53883000, "amount_this_krw": 25000000, "amount_krw": 25000000, "buyer_ko": "서울특별시 송파구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02307240&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02302018", "title_ko": "숭의여자고등학교 수배전시설 개선 공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 14600000, "amount_this_krw": 14600000, "amount_krw": 14600000, "buyer_ko": "서울특별시교육청 숭의여자고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302018&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02285529", "title_ko": "한국삼육고 생활관 장애인편의시설 설치 전기설계용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 5100000, "amount_this_krw": 5100000, "amount_krw": 5100000, "buyer_ko": "서울특별시교육청 한국삼육고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02285529&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02281379", "title_ko": "수명초 외 6교(강신중, 염경중, 양천초, 정목초, 장수초, 남명초) 화장실개선 및 기타 전기공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 48762000, "amount_this_krw": 48762000, "amount_krw": 48762000, "buyer_ko": "서울특별시교육청 서울특별시강서양천교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02281379&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02273443", "title_ko": "성서중 수배전시설개선 전기공사 감리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 11424000, "amount_this_krw": 11424000, "amount_krw": 11424000, "buyer_ko": "서울특별시교육청 서울특별시서부교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02273443&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02258639", "title_ko": "학생교육원 덕수관 등 리모델링 전기 및 기타공사 설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-30", "changed_date": null, "amount_total_krw": 28220000, "amount_this_krw": 28220000, "amount_krw": 28220000, "buyer_ko": "서울특별시교육청 서울특별시교육청교육시설관리본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02258639&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02256399", "title_ko": "한국체육대학교 오륜관 및 승리관 지붕 교체 전기공사 실시 설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-23", "changed_date": null, "amount_total_krw": 29650500, "amount_this_krw": 29650500, "amount_krw": 29650500, "buyer_ko": "한국체육대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02256399&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02210212", "title_ko": "본원 현관 로비 리모델링 공사(전기) 설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 3457000, "amount_this_krw": 3457000, "amount_krw": 3457000, "buyer_ko": "서울특별시교육청 서울특별시교육청교육연구정보원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02210212&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02209274", "title_ko": "세화여자중학교 꿈을담은 특별교실 및 학생회실 환경개선 전기설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-08", "changed_date": null, "amount_total_krw": 2900000, "amount_this_krw": 2900000, "amount_krw": 2900000, "buyer_ko": "서울특별시강남교육청 세화여자중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02209274&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02208263", "title_ko": "미관 사진스튜디오 갤러리 조성 전기 설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 3000000, "amount_this_krw": 3000000, "amount_krw": 3000000, "buyer_ko": "서울특별시교육청 이화여자대학교병설미디어고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02208263&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. Where KONEPS reports no total contract amount, the current-period amount is used as the total.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-06T22:50:44.373Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-06T22:50:44.373Z", "corp_code": null }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-06T22:50:44.373Z", "updated_at": "2026-11-06T22:50:44.373Z", "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. Where KONEPS reports no total contract amount, the current-period amount is used as the total." }