{ "module": "kr-suppliers", "itemId": "5028620340", "title": "주식회사 대성건설기술단", "summary": "Public procurement supplier (5028620340): 61 contracts, KRW 3,505,798,370.", "data": { "kind": "supplier", "business_registration_no": "5028620340", "name_en": null, "name_ko": "주식회사 대성건설기술단", "established_date": null, "address": null, "homepage": null, "manufacturer_type": null, "employees_reported": null, "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": "2025-11-06", "to": "2026-11-05", "basis": "original_signed_date" }, "contract_count": 61, "joint_contract_count": 0, "total_amount_krw": 3505798370, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 2, "amount_krw": 1878535000 }, "services": { "contract_count": 59, "amount_krw": 1627263370 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 58, "amount_total_krw": 3505798370, "amount_this_krw": 3505798370, "share_amount_krw": 3505798370 }, "unit_price": { "contract_count": 3, "amount_total_krw": 133853000, "amount_this_krw": 133853000, "share_amount_krw": 133853000 }, "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": "5050000", "buyer_ko": "경상북도 경주시", "contract_count": 1, "amount_krw": 1878535000 }, { "buyer_code": "5130000", "buyer_ko": "경상북도 경산시", "contract_count": 10, "amount_krw": 254540000 }, { "buyer_code": "1613311", "buyer_ko": "국토교통부 부산지방국토관리청 영주국토관리사무소", "contract_count": 2, "amount_krw": 214534000 }, { "buyer_code": "1613306", "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "contract_count": 2, "amount_krw": 175610000 }, { "buyer_code": "6471269", "buyer_ko": "경상북도 남부건설사업소", "contract_count": 6, "amount_krw": 165453000 } ], "recent_contracts": [ { "contract_no": "R26TA02386174", "title_ko": "경주교 재가설공사(1단계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-11-03", "changed_date": null, "amount_total_krw": 1878535000, "amount_this_krw": 1878535000, "amount_krw": 1878535000, "buyer_ko": "경상북도 경주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02386174&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02344798", "title_ko": "상수도시설물 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 18900000, "amount_this_krw": 18900000, "amount_krw": 18900000, "buyer_ko": "경상북도 칠곡군 수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02344798&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02319390", "title_ko": "2026년도 국가하천 내 수문 및 제방 하반기 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-16", "changed_date": null, "amount_total_krw": 13156000, "amount_this_krw": 13156000, "amount_krw": 13156000, "buyer_ko": "경상북도 경산시 맑은물사업본부 하수도과", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02319390&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02309975", "title_ko": "지방도919호선 아음교 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-13", "changed_date": null, "amount_total_krw": 43143000, "amount_this_krw": 43143000, "amount_krw": 43143000, "buyer_ko": "경상북도 남부건설사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02309975&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02285141", "title_ko": "2026년도 하반기 시설물 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 14940000, "amount_this_krw": 14940000, "amount_krw": 14940000, "buyer_ko": "경상북도 영천시 환경사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02285141&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02171235", "title_ko": "칠선교 정밀안전진단용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-25", "changed_date": null, "amount_total_krw": 20240000, "amount_this_krw": 20240000, "amount_krw": 20240000, "buyer_ko": "경상북도 성주군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02171235&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02170850", "title_ko": "예천군 공공하수처리시설 내진성능평가 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-25", "changed_date": "2026-08-26", "amount_total_krw": 49380000, "amount_this_krw": 49380000, "amount_krw": 49380000, "buyer_ko": "경상북도 예천군 맑은물사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02170850&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02152533", "title_ko": "자원회수시설 주민지원협의체 사무실 건축공사 설계안전성 검토 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-18", "changed_date": null, "amount_total_krw": 5463000, "amount_this_krw": 5463000, "amount_krw": 5463000, "buyer_ko": "경상북도 경산시 환경시설사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02152533&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02150602", "title_ko": "용암 용계(용계지) 정밀안전진단용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-18", "changed_date": null, "amount_total_krw": 28000000, "amount_this_krw": 28000000, "amount_krw": 28000000, "buyer_ko": "경상북도 성주군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02150602&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02145701", "title_ko": "봉양구산1리배수장설치공사 정기안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-14", "changed_date": null, "amount_total_krw": 5335000, "amount_this_krw": 5335000, "amount_krw": 5335000, "buyer_ko": "경상북도 의성군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02145701&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02116895", "title_ko": "도남1배수통문 외 10개소 정기안전점검", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-05", "changed_date": null, "amount_total_krw": 17226000, "amount_this_krw": 17226000, "amount_krw": 17226000, "buyer_ko": "경상북도 영천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02116895&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02093160", "title_ko": "2026년 중산교 정밀안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-27", "changed_date": null, "amount_total_krw": 29020000, "amount_this_krw": 29020000, "amount_krw": 29020000, "buyer_ko": "경상북도 경산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02093160&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02079551", "title_ko": "2026년 하반기 지방도928호 교량 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-22", "changed_date": null, "amount_total_krw": 19710000, "amount_this_krw": 19710000, "amount_krw": 19710000, "buyer_ko": "경상북도 북부건설사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02079551&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02051775", "title_ko": "2026년 하반기 정기안전점검 용역(개진면)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-13", "changed_date": null, "amount_total_krw": 9216000, "amount_this_krw": 9216000, "amount_krw": 9216000, "buyer_ko": "경상북도 고령군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02051775&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01966203", "title_ko": "지방상수도(평해·온정) 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-16", "changed_date": null, "amount_total_krw": 13490000, "amount_this_krw": 13490000, "amount_krw": 13490000, "buyer_ko": "경상북도 울진군 맑은물사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01966203&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01960723", "title_ko": "진량 효막지 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": "2026-06-15", "amount_total_krw": 33783000, "amount_this_krw": 33783000, "amount_krw": 33783000, "buyer_ko": "경상북도 경산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01960723&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01951925", "title_ko": "선남면 동암리 옹벽 및 건축물 긴급안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 15675000, "amount_this_krw": 15675000, "amount_krw": 15675000, "buyer_ko": "경상북도 성주군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01951925&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01950042", "title_ko": "2026년상반기의성군공공하수처리장외1개소 정기안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 5335000, "amount_this_krw": 5335000, "amount_krw": 5335000, "buyer_ko": "경상북도 의성군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01950042&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01906533", "title_ko": "덕산리밤실지정밀안전진단용역", "category": "services", "contract_type": "unit_price", "signed_date": "2026-05-27", "changed_date": null, "amount_total_krw": 39400000, "amount_this_krw": 39400000, "amount_krw": 39400000, "buyer_ko": "경상북도 청도군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01906533&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01893103", "title_ko": "시 청사 본관 외 2개동 제3종시설물 상반기 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-22", "changed_date": null, "amount_total_krw": 9930000, "amount_this_krw": 9930000, "amount_krw": 9930000, "buyer_ko": "경상북도 상주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01893103&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": "2026-11-06T02:50:44.373Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-06T02:50:44.373Z", "corp_code": null }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-06T02:50:44.373Z", "updated_at": "2026-11-06T02:50:44.373Z", "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." }