{ "module": "kr-suppliers", "itemId": "1348121423", "title": "Seojeon Electric Machinery Co., Ltd. (주식회사 서전기전)", "summary": "Public procurement supplier (1348121423): 11 contracts, KRW 2,917,887,490.", "data": { "kind": "supplier", "business_registration_no": "1348121423", "corp_code": null, "name_en": "Seojeon Electric Machinery Co., Ltd.", "name_ko": "주식회사 서전기전", "established_date": "1992-01-01", "address": "경기도 이천시 대월면 대월로667번길 38-19", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 124, "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": 11, "joint_contract_count": 0, "total_amount_krw": 2917887490, "by_category": { "goods": { "contract_count": 9, "amount_krw": 2901157590 }, "construction": { "contract_count": 1, "amount_krw": 6380000 }, "services": { "contract_count": 1, "amount_krw": 10349900 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 8, "amount_total_krw": 16729900, "amount_this_krw": 2857405520, "share_amount_krw": 2857405520 }, "unit_price": { "contract_count": 2, "amount_total_krw": 76500000000, "amount_this_krw": 76612374000, "share_amount_krw": 76612374000 }, "multi_year": { "contract_count": 1, "amount_total_krw": 705000000, "amount_this_krw": 60481970, "share_amount_krw": 60481970 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7631000", "buyer_ko": "경기도교육청 경기도평택교육지원청", "contract_count": 2, "amount_krw": 934604620 }, { "buyer_code": "7008297", "buyer_ko": "국립창원대학교", "contract_count": 1, "amount_krw": 689004000 }, { "buyer_code": "7679000", "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "contract_count": 1, "amount_krw": 676000000 }, { "buyer_code": "7530000", "buyer_ko": "경기도교육청", "contract_count": 1, "amount_krw": 527900000 }, { "buyer_code": "7006431", "buyer_ko": "서울대학교", "contract_count": 1, "amount_krw": 60481970 } ], "recent_contracts": [ { "contract_no": "R26TA02360416", "title_ko": "냉각탑 분전반 속판 제작 및 설치 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 10349900, "amount_this_krw": 10349900, "amount_krw": 10349900, "buyer_ko": "한국잡월드", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360416&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02174149", "title_ko": "우수조달물품(2026063, 폐쇄형배전반) 제3자단가계약", "category": "goods", "contract_type": "unit_price", "signed_date": "2026-08-26", "changed_date": null, "amount_total_krw": 76500000000, "amount_this_krw": 76500000000, "amount_krw": 76500000000, "buyer_ko": "각 수요기관", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02174149&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02114743", "title_ko": "율면하수 탈수기제어반 PLC교체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 13167000, "amount_krw": 13167000, "buyer_ko": "경기도 이천시 환경수자원국 하수과", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02114743&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01663290", "title_ko": "(가칭)동탄13중 신축 전기공사 직접구매자재(배전반) 구매 요청", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 527900000, "amount_krw": 527900000, "buyer_ko": "경기도교육청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01663290&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01577052", "title_ko": "(가칭)화양2고 신축 전기공사 관급자재(배전반) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 488263000, "amount_krw": 488263000, "buyer_ko": "경기도교육청 경기도평택교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01577052&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01468619", "title_ko": "국립창원대학교 주변전실 노후 수·배전반 교체공사 관급자재 구매(특·고압반)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 689004000, "amount_krw": 689004000, "buyer_ko": "국립창원대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01468619&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01406472", "title_ko": "서울대학교 사회대 16동 리모델링 및 증개축공사 관급자재(수배전반 및 분전반) 구매설치 (장기2차)", "category": "goods", "contract_type": "multi_year", "signed_date": "2026-02-06", "changed_date": "2026-07-21", "amount_total_krw": 705000000, "amount_this_krw": 60481970, "amount_krw": 60481970, "buyer_ko": "서울대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01406472&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01146082", "title_ko": "중앙기계동 전력 부하 개폐기 철거 및 교체 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": null, "amount_total_krw": 6380000, "amount_this_krw": 6380000, "amount_krw": 6380000, "buyer_ko": "한국생산기술연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01146082&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01181867", "title_ko": "시흥물환경센터 공장유입동 고압기동반 구매(우수조달물품 제3자 단가 계약)", "category": "goods", "contract_type": "unit_price", "signed_date": "2025-12-10", "changed_date": "2026-03-12", "amount_total_krw": 0, "amount_this_krw": 112374000, "amount_krw": 112374000, "buyer_ko": "케이워터(K-water) 컨소시엄", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01181867&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01179043", "title_ko": "(가칭)동탄23초 및 학교복합시설(수영장) 신축 전기공사 직접구매자재(배전반) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 676000000, "amount_krw": 676000000, "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01179043&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01059349", "title_ko": "평택교육지원청 청사 이전 사업 전기공사 관급자재(배전반)구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-07", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 446341620, "amount_krw": 446341620, "buyer_ko": "경기도교육청 경기도평택교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01059349&ctrtChgOrd=00&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." }