{
  "module": "kr-suppliers",
  "itemId": "2158667951",
  "title": "Korea Construction Disaster-prevention Research Co., Ltd (주식회사 한국건설방재연구원)",
  "summary": "Public procurement supplier (2158667951): 34 contracts, KRW 4,020,110,611.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "2158667951",
    "corp_code": null,
    "name_en": "Korea Construction Disaster-prevention Research Co., Ltd",
    "name_ko": "주식회사 한국건설방재연구원",
    "established_date": "2005-03-07",
    "address": "서울특별시 송파구 법원로11길 11, 에이동 1003호(문정동, 문정동현대지식산업센터)",
    "homepage": "https://www.kcdr.co.kr/",
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 63,
    "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": 34,
      "joint_contract_count": 19,
      "total_amount_krw": 4020110611,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 34,
          "amount_krw": 4020110611
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 29,
          "amount_total_krw": 9873832730,
          "amount_this_krw": 9873832730,
          "share_amount_krw": 3780178611
        },
        "unit_price": {
          "contract_count": 1,
          "amount_total_krw": 168860000,
          "amount_this_krw": 168860000,
          "share_amount_krw": 118202000
        },
        "multi_year": {
          "contract_count": 4,
          "amount_total_krw": 1215483000,
          "amount_this_krw": 750932000,
          "share_amount_krw": 239932000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "D645217",
          "buyer_ko": "한국농어촌공사 안전기술본부",
          "contract_count": 1,
          "amount_krw": 933770000
        },
        {
          "buyer_code": "Z013741",
          "buyer_ko": "한국공항공사 김포공항",
          "contract_count": 1,
          "amount_krw": 548480000
        },
        {
          "buyer_code": "6114345",
          "buyer_ko": "서울특별시 미래한강본부",
          "contract_count": 1,
          "amount_krw": 454904000
        },
        {
          "buyer_code": "3100000",
          "buyer_ko": "서울특별시 노원구",
          "contract_count": 1,
          "amount_krw": 333480000
        },
        {
          "buyer_code": "1613243",
          "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소",
          "contract_count": 2,
          "amount_krw": 239932000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02302920",
          "title_ko": "2026년 남원, 토평정수장 정밀안전진단 및 성능평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 91262730,
          "amount_this_krw": 91262730,
          "amount_krw": 91262730,
          "buyer_ko": "제주특별자치도 상하수도본부",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 70,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302920&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02292058",
          "title_ko": "2026년 하반기 정수시설물 정밀안전점검 및 정기안전점검 용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 168860000,
          "amount_this_krw": 168860000,
          "amount_krw": 168860000,
          "buyer_ko": "대구광역시 상수도사업본부 군위사업소",
          "method_ko": "지명경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 70,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02292058&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02208703",
          "title_ko": "(6권역)경희고등학교 외 6교 정밀안전점검용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-16",
          "changed_date": null,
          "amount_total_krw": 136760000,
          "amount_this_krw": 136760000,
          "amount_krw": 136760000,
          "buyer_ko": "서울특별시교육청 서울특별시교육청교육시설관리본부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02208703&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02144859",
          "title_ko": "인스빌아파트 재건축진단 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-19",
          "changed_date": null,
          "amount_total_krw": 148980000,
          "amount_this_krw": 148980000,
          "amount_krw": 148980000,
          "buyer_ko": "경기도 의왕시",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02144859&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02115288",
          "title_ko": "서울교통공사 5호선 천호~고덕기지간 7개구간 토목시설물 정밀안전진단 및 성능평가용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-03",
          "changed_date": null,
          "amount_total_krw": 1302000000,
          "amount_this_krw": 1302000000,
          "amount_krw": 1302000000,
          "buyer_ko": "서울교통공사",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02115288&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02023019",
          "title_ko": "9호선 2단계 건축시설물 정밀진단 및 성능평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-01",
          "changed_date": null,
          "amount_total_krw": 117800000,
          "amount_this_krw": 117800000,
          "amount_krw": 117800000,
          "buyer_ko": "서울교통공사",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02023019&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02015775",
          "title_ko": "2026년 맨홀 정기점검(외관상태평가) 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-29",
          "changed_date": null,
          "amount_total_krw": 13499000,
          "amount_this_krw": 13499000,
          "amount_krw": 13499000,
          "buyer_ko": "서울특별시 은평구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02015775&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01986044",
          "title_ko": "공릉터널 등 9개시설 정밀안전점검 및 실태조사용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-22",
          "changed_date": null,
          "amount_total_krw": 300890000,
          "amount_this_krw": 300890000,
          "amount_krw": 300890000,
          "buyer_ko": "서울특별시 도로사업소 북부도로사업소",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 70,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01986044&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01953643",
          "title_ko": "지야대교 정밀안전진단 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-16",
          "changed_date": null,
          "amount_total_krw": 172720000,
          "amount_this_krw": 172720000,
          "amount_krw": 172720000,
          "buyer_ko": "전남광주통합특별시 종합건설본부",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01953643&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01961415",
          "title_ko": "2026년 안전산업 민간기업 동반 해외진출 사업발굴",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-15",
          "changed_date": null,
          "amount_total_krw": 45050000,
          "amount_this_krw": 45050000,
          "amount_krw": 45050000,
          "buyer_ko": "국토안전관리원",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 67,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01961415&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01885954",
          "title_ko": "교암지구 연안정비사업 정밀안전점검용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-26",
          "changed_date": null,
          "amount_total_krw": 20000000,
          "amount_this_krw": 20000000,
          "amount_krw": 20000000,
          "buyer_ko": "강원특별자치도 고성군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01885954&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01861517",
          "title_ko": "서울교통공사 5호선 종로3가~마장역간 7개구간 토목시설물 정밀안전진단 및 성능평가용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-14",
          "changed_date": null,
          "amount_total_krw": 1293420000,
          "amount_this_krw": 1293420000,
          "amount_krw": 1293420000,
          "buyer_ko": "서울교통공사",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01861517&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01861353",
          "title_ko": "서울교통공사 1,4호선 동묘앞~신설동역 등 7개구간 토목시설물 정밀안전진단 및 성능평가용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-14",
          "changed_date": null,
          "amount_total_krw": 1156494000,
          "amount_this_krw": 1156494000,
          "amount_krw": 1156494000,
          "buyer_ko": "서울교통공사",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01861353&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01855475",
          "title_ko": "2026년 매입임대주택 하자검사용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-13",
          "changed_date": null,
          "amount_total_krw": 211922000,
          "amount_this_krw": 211922000,
          "amount_krw": 211922000,
          "buyer_ko": "서울주택도시개발공사",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01855475&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01843666",
          "title_ko": "비우당교 외 3개소 정밀안전점검 및 실태조사용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-08",
          "changed_date": null,
          "amount_total_krw": 135380000,
          "amount_this_krw": 135380000,
          "amount_krw": 135380000,
          "buyer_ko": "서울특별시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01843666&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01840887",
          "title_ko": "도수·송수관 및 주요배수관정밀안전점검 용역(강북지역)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-08",
          "changed_date": null,
          "amount_total_krw": 236345000,
          "amount_this_krw": 236345000,
          "amount_krw": 236345000,
          "buyer_ko": "서울특별시 서울아리수본부",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01840887&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01830726",
          "title_ko": "황령터널 정밀안전진단용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-06",
          "changed_date": null,
          "amount_total_krw": 265640000,
          "amount_this_krw": 265640000,
          "amount_krw": 265640000,
          "buyer_ko": "부산광역시 건설안전시험사업소",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01830726&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01809826",
          "title_ko": "26년 김포공항 건축물 정밀안전점검 진단 및 성능평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-29",
          "changed_date": null,
          "amount_total_krw": 548480000,
          "amount_this_krw": 548480000,
          "amount_krw": 548480000,
          "buyer_ko": "한국공항공사 김포공항",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01809826&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01792330",
          "title_ko": "신도림빗물펌프장 외 7개소 정밀안전진단 및 정밀안전점검 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-23",
          "changed_date": null,
          "amount_total_krw": 100744000,
          "amount_this_krw": 100744000,
          "amount_krw": 100744000,
          "buyer_ko": "서울특별시 구로구",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01792330&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01757012",
          "title_ko": "(PQ후가격입찰)양평1빗물펌프장 외 3개소 정밀안전진단 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-15",
          "changed_date": null,
          "amount_total_krw": 326956000,
          "amount_this_krw": 326956000,
          "amount_krw": 326956000,
          "buyer_ko": "서울특별시 영등포구",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 70,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01757012&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.",
      "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."
}