{
  "module": "kr-suppliers",
  "itemId": "1078613663",
  "title": "Daesung IDS Co., Ltd. (대성아이디에스(주))",
  "summary": "Public procurement supplier (1078613663): 61 contracts, KRW 3,990,399,280.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "1078613663",
    "corp_code": null,
    "name_en": "Daesung IDS Co., Ltd.",
    "name_ko": "대성아이디에스(주)",
    "established_date": "2002-03-01",
    "address": "경기도 양주시 칠봉산로228번길 156-14 (봉양동)",
    "homepage": "https://www.dsids.com/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 45,
    "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": 61,
      "joint_contract_count": 0,
      "total_amount_krw": 3990399280,
      "by_category": {
        "goods": {
          "contract_count": 4,
          "amount_krw": 3819485840
        },
        "construction": {
          "contract_count": 3,
          "amount_krw": 58266800
        },
        "services": {
          "contract_count": 54,
          "amount_krw": 112646640
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 59,
          "amount_total_krw": 170913440,
          "amount_this_krw": 3990399280,
          "share_amount_krw": 3990399280
        },
        "unit_price": {
          "contract_count": 2,
          "amount_total_krw": 4224000,
          "amount_this_krw": 4224000,
          "share_amount_krw": 4224000
        },
        "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": "Z003688",
          "buyer_ko": "서울주택도시개발공사",
          "contract_count": 1,
          "amount_krw": 2726726000
        },
        {
          "buyer_code": "9010000",
          "buyer_ko": "경상남도교육청",
          "contract_count": 1,
          "amount_krw": 549707300
        },
        {
          "buyer_code": "5020000",
          "buyer_ko": "경상북도 포항시",
          "contract_count": 1,
          "amount_krw": 532162540
        },
        {
          "buyer_code": "7530908",
          "buyer_ko": "경기도교육청 경기자동차과학고등학교",
          "contract_count": 5,
          "amount_krw": 27390000
        },
        {
          "buyer_code": "7560007",
          "buyer_ko": "경기도의정부교육청 의정부여자중학교",
          "contract_count": 1,
          "amount_krw": 27288800
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02200152",
          "title_ko": "포항 국제전시컨벤션센터 건립공사(건축) 관급자재 - 에스컬레이터",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-03",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 532162540,
          "amount_krw": 532162540,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02200152&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02080295",
          "title_ko": "경기자동차과학고 급식실 덤웨이터 보수 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-31",
          "changed_date": null,
          "amount_total_krw": 21978000,
          "amount_this_krw": 21978000,
          "amount_krw": 21978000,
          "buyer_ko": "경기도교육청 경기자동차과학고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02080295&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02090024",
          "title_ko": "2026년 양주경찰서 청사 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-24",
          "changed_date": null,
          "amount_total_krw": 2431000,
          "amount_this_krw": 2431000,
          "amount_krw": 2431000,
          "buyer_ko": "경찰청 경기도북부경찰청 양주경찰서",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02090024&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02008549",
          "title_ko": "의정부여자중학교 본관 승강기 보수 공사 변경계약",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-26",
          "changed_date": "2026-09-01",
          "amount_total_krw": 27288800,
          "amount_this_krw": 27288800,
          "amount_krw": 27288800,
          "buyer_ko": "경기도의정부교육청 의정부여자중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02008549&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01892353",
          "title_ko": "마곡 16단지 공공주택 건설공사 승강기 구매설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-27",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 2726726000,
          "amount_krw": 2726726000,
          "buyer_ko": "서울주택도시개발공사",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01892353&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01883960",
          "title_ko": "송림중학교 승강기 점검 보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-21",
          "changed_date": null,
          "amount_total_krw": 1144000,
          "amount_this_krw": 1144000,
          "amount_krw": 1144000,
          "buyer_ko": "경기도성남교육청 송림중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01883960&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01853433",
          "title_ko": "2026학년도 별하람중 승강기유지관리 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-14",
          "changed_date": null,
          "amount_total_krw": 3861000,
          "amount_this_krw": 3861000,
          "amount_krw": 3861000,
          "buyer_ko": "경기도교육청 경기도파주교육지원청 별하람중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01853433&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01793912",
          "title_ko": "2026학년도 급식실 승강기 유지보수용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-24",
          "changed_date": null,
          "amount_total_krw": 924000,
          "amount_this_krw": 924000,
          "amount_krw": 924000,
          "buyer_ko": "경기도교육청 경기도파주교육지원청 파주와동초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01793912&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01764776",
          "title_ko": "2026년 농업기술센터 승강기 안전관리대행용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-17",
          "changed_date": null,
          "amount_total_krw": 1305000,
          "amount_this_krw": 1305000,
          "amount_krw": 1305000,
          "buyer_ko": "경기도 포천시 농업기술센터",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01764776&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01564630",
          "title_ko": "2026학년도 급식실 덤웨이터 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 1056000,
          "amount_this_krw": 1056000,
          "amount_krw": 1056000,
          "buyer_ko": "경기도교육청 경기자동차과학고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01564630&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01564618",
          "title_ko": "2026학년도 미래자동차6관 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 1188000,
          "amount_this_krw": 1188000,
          "amount_krw": 1188000,
          "buyer_ko": "경기도교육청 경기자동차과학고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01564618&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01564611",
          "title_ko": "2026학년도 기숙사 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 1584000,
          "amount_this_krw": 1584000,
          "amount_krw": 1584000,
          "buyer_ko": "경기도교육청 경기자동차과학고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01564611&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01564601",
          "title_ko": "2026학년도 신관동 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 1584000,
          "amount_this_krw": 1584000,
          "amount_krw": 1584000,
          "buyer_ko": "경기도교육청 경기자동차과학고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01564601&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01558797",
          "title_ko": "2026학년도 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 2880000,
          "amount_this_krw": 2880000,
          "amount_krw": 2880000,
          "buyer_ko": "경기도교육청 동두천고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01558797&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01557275",
          "title_ko": "2026년 동두천중학교 승강기 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 1584000,
          "amount_this_krw": 1584000,
          "amount_krw": 1584000,
          "buyer_ko": "경기도동두천교육청 동두천중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01557275&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01542210",
          "title_ko": "학교 S/W라이센스(실습실 보안 복구 프로그램)용역계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 2270400,
          "amount_this_krw": 2270400,
          "amount_krw": 2270400,
          "buyer_ko": "경기도교육청 한국문화영상고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01542210&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01526678",
          "title_ko": "2026년 서비스용역(승강기유지관리) 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 1560000,
          "amount_this_krw": 1560000,
          "amount_krw": 1560000,
          "buyer_ko": "경기도교육청 의정부광동고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01526678&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01549340",
          "title_ko": "2026학년도 동광고등학교 승강기 관리위탁용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 1584000,
          "amount_this_krw": 1584000,
          "amount_krw": 1584000,
          "buyer_ko": "경기도교육청 동광고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01549340&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01549071",
          "title_ko": "2026학년도 승강기 유지관리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 2640000,
          "amount_this_krw": 2640000,
          "amount_krw": 2640000,
          "buyer_ko": "경기도교육청 경기경영고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01549071&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01550271",
          "title_ko": "엘리베이터 유지관리 보수 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-26",
          "changed_date": null,
          "amount_total_krw": 1320000,
          "amount_this_krw": 1320000,
          "amount_krw": 1320000,
          "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=R26TA01550271&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."
}