{ "module": "kr-suppliers", "itemId": "1078752514", "title": "powerfull (힘찬종합건설 주식회사)", "summary": "Public procurement supplier (1078752514): 69 contracts, KRW 2,032,735,500.", "data": { "kind": "supplier", "business_registration_no": "1078752514", "corp_code": null, "name_en": "powerfull", "name_ko": "힘찬종합건설 주식회사", "established_date": "2011-05-15", "address": "서울특별시 영등포구 도신로27길 3 (도림동) 2층 (힘찬빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 14, "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": 69, "joint_contract_count": 0, "total_amount_krw": 2032735500, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 69, "amount_krw": 2032735500 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 65, "amount_total_krw": 2032735500, "amount_this_krw": 2032735500, "share_amount_krw": 2032735500 }, "unit_price": { "contract_count": 4, "amount_total_krw": 114422400, "amount_this_krw": 114422400, "share_amount_krw": 114422400 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7091300", "buyer_ko": "서울특별시교육청 서울특별시강남서초교육지원청", "contract_count": 2, "amount_krw": 237507500 }, { "buyer_code": "7010172", "buyer_ko": "서울특별시교육청 백암고등학교", "contract_count": 5, "amount_krw": 166570000 }, { "buyer_code": "7011498", "buyer_ko": "서울특별시교육청 서울인공지능고등학교", "contract_count": 1, "amount_krw": 152973000 }, { "buyer_code": "Z003688", "buyer_ko": "서울주택도시개발공사", "contract_count": 2, "amount_krw": 93999000 }, { "buyer_code": "7040063", "buyer_ko": "서울특별시남부교육청 서울덕의초등학교", "contract_count": 2, "amount_krw": 67600000 } ], "recent_contracts": [ { "contract_no": "R26TA02361186", "title_ko": "(서울금동초) 화장실 화변기 교체공사 계약", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 18920000, "amount_this_krw": 18920000, "amount_krw": 18920000, "buyer_ko": "서울특별시남부교육청 서울금동초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02361186&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02361092", "title_ko": "급식실 경사로 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 6900000, "amount_this_krw": 6900000, "amount_krw": 6900000, "buyer_ko": "서울특별시남부교육청 서울영중초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02361092&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02360099", "title_ko": "학교 보안관실 교체 바닥 공사", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 15560000, "amount_this_krw": 15560000, "amount_krw": 15560000, "buyer_ko": "서울특별시성동교육청 서울용마초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360099&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02345610", "title_ko": "서울항동유치원 소방시설물 개선 및 기타공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 8350000, "amount_this_krw": 8350000, "amount_krw": 8350000, "buyer_ko": "서울특별시교육청 서울특별시남부교육지원청 서울항동유치원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02345610&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02299227", "title_ko": "aT센터 전시장 지붕 트렌치 방수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-08", "changed_date": null, "amount_total_krw": 14000000, "amount_this_krw": 14000000, "amount_krw": 14000000, "buyer_ko": "한국농수산식품유통공사 에이티센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02299227&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02281205", "title_ko": "방화6단지 외 1단지 공가세대(601동 1308호 외 3세대) 시설물 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-08", "changed_date": null, "amount_total_krw": 47044000, "amount_this_krw": 47044000, "amount_krw": 47044000, "buyer_ko": "서울주택도시개발공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02281205&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02291655", "title_ko": "교육원 주차장 아스팔트 크랙 보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 16180000, "amount_this_krw": 16180000, "amount_krw": 16180000, "buyer_ko": "한국농수산식품유통공사 농수산식품유통교육원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02291655&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02281034", "title_ko": "동작관악교육지원청 청사 옥상 방수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 14470000, "amount_this_krw": 14470000, "amount_krw": 14470000, "buyer_ko": "서울특별시교육청 서울특별시동작관악교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02281034&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02272204", "title_ko": "방화6단지 공가세대(601동 1311호 외 2세대) 시설물 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 46955000, "amount_this_krw": 46955000, "amount_krw": 46955000, "buyer_ko": "서울주택도시개발공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02272204&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02270559", "title_ko": "서울논현초 운동장 트랙 도장 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-30", "changed_date": null, "amount_total_krw": 4980000, "amount_this_krw": 4980000, "amount_krw": 4980000, "buyer_ko": "서울특별시강남교육청 서울논현초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02270559&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02237541", "title_ko": "청사 내 누수 보수공사(변경)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-28", "changed_date": "2026-10-28", "amount_total_krw": 26213000, "amount_this_krw": 26213000, "amount_krw": 26213000, "buyer_ko": "서울특별시교육청 서울특별시남부교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02237541&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02250729", "title_ko": "농구장 벤치 수리 및 도장공사외 기타공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 9890000, "amount_this_krw": 9890000, "amount_krw": 9890000, "buyer_ko": "서울특별시동부교육청 휘경중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02250729&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02245381", "title_ko": "2026년 양서중학교 본관동 방화문 개선 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-18", "changed_date": null, "amount_total_krw": 20000000, "amount_this_krw": 20000000, "amount_krw": 20000000, "buyer_ko": "서울특별시강서교육청 양서중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02245381&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02217232", "title_ko": "서울오류남초등학교 옥상 안전난간 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 15010000, "amount_this_krw": 15010000, "amount_krw": 15010000, "buyer_ko": "서울특별시남부교육청 서울오류남초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02217232&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02183721", "title_ko": "경기고 체육관 및 안전 환경 개선 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-28", "changed_date": null, "amount_total_krw": 49940000, "amount_this_krw": 49940000, "amount_krw": 49940000, "buyer_ko": "서울특별시교육청 경기고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02183721&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02133402", "title_ko": "본관 1층 복도 천장 개선공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-10", "changed_date": null, "amount_total_krw": 22000000, "amount_this_krw": 22000000, "amount_krw": 22000000, "buyer_ko": "서울특별시교육청 백암고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02133402&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02118720", "title_ko": "서울도시과학기술고등학교 우레탄 방수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-04", "changed_date": "2026-08-18", "amount_total_krw": 25750000, "amount_this_krw": 25750000, "amount_krw": 25750000, "buyer_ko": "서울특별시교육청 서울도시과학기술고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02118720&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02098334", "title_ko": "교사동 후면 석축 보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-28", "changed_date": null, "amount_total_krw": 21386000, "amount_this_krw": 21386000, "amount_krw": 21386000, "buyer_ko": "서울특별시교육청 명지고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02098334&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02074238", "title_ko": "[기금회계]대청초 외부환경개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-21", "changed_date": "2026-09-09", "amount_total_krw": 19797800, "amount_this_krw": 19797800, "amount_krw": 19797800, "buyer_ko": "서울특별시교육청 서울특별시강남서초교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02074238&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02074814", "title_ko": "어린이활동공간공사 바닥 및 도료개선", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-20", "changed_date": null, "amount_total_krw": 54910000, "amount_this_krw": 54910000, "amount_krw": 54910000, "buyer_ko": "서울특별시강서교육청 서울월정초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02074814&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." }