{
  "module": "kr-suppliers",
  "itemId": "6888101375",
  "title": "주식회사 거산이앤씨",
  "summary": "Public procurement supplier (6888101375): 14 contracts, KRW 2,601,303,970.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6888101375",
    "corp_code": null,
    "name_en": null,
    "name_ko": "주식회사 거산이앤씨",
    "established_date": "2019-02-25",
    "address": "경상북도 청송군 진보면 청송로 6404",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 26,
    "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": 14,
      "joint_contract_count": 0,
      "total_amount_krw": 2601303970,
      "by_category": {
        "goods": {
          "contract_count": 6,
          "amount_krw": 1858480620
        },
        "construction": {
          "contract_count": 8,
          "amount_krw": 742823350
        },
        "services": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 13,
          "amount_total_krw": 742823350,
          "amount_this_krw": 2601303970,
          "share_amount_krw": 2601303970
        },
        "unit_price": {
          "contract_count": 1,
          "amount_total_krw": 2924500000,
          "amount_this_krw": 2924500000,
          "share_amount_krw": 2924500000
        },
        "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": "B551177",
          "buyer_ko": "인천국제공항공사",
          "contract_count": 1,
          "amount_krw": 1201494970
        },
        {
          "buyer_code": "5130000",
          "buyer_ko": "경상북도 경산시",
          "contract_count": 1,
          "amount_krw": 324929300
        },
        {
          "buyer_code": "5070014",
          "buyer_ko": "경상북도 안동시 보건소",
          "contract_count": 1,
          "amount_krw": 318550000
        },
        {
          "buyer_code": "8750325",
          "buyer_ko": "경상북도교육청 영양여자고등학교",
          "contract_count": 1,
          "amount_krw": 304225630
        },
        {
          "buyer_code": "5160000",
          "buyer_ko": "경상북도 청송군",
          "contract_count": 3,
          "amount_krw": 254145800
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02331578",
          "title_ko": "2026년 현동면 월매리 마을회관 태양광 모니터링 시스템 설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 2848100,
          "amount_krw": 2848100,
          "buyer_ko": "경상북도 청송군 현동면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02331578&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02312735",
          "title_ko": "청송 송정고택 소방시설 설치공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-15",
          "changed_date": null,
          "amount_total_krw": 23505800,
          "amount_this_krw": 23505800,
          "amount_krw": 23505800,
          "buyer_ko": "경상북도 청송군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02312735&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02246571",
          "title_ko": "청송군 관내 체육시설 옥외 태양광 발전설비공사-태양광발전장치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-18",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 223000000,
          "amount_krw": 223000000,
          "buyer_ko": "경상북도 청송군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02246571&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02224771",
          "title_ko": "영양여자고등학교 본관 공간재구조화 사업 소방공사(2차)",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-11",
          "changed_date": null,
          "amount_total_krw": 304225630,
          "amount_this_krw": 304225630,
          "amount_krw": 304225630,
          "buyer_ko": "경상북도교육청 영양여자고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02224771&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02219327",
          "title_ko": "경관조명",
          "category": "goods",
          "contract_type": "unit_price",
          "signed_date": "2026-09-09",
          "changed_date": null,
          "amount_total_krw": 2924500000,
          "amount_this_krw": 2924500000,
          "amount_krw": 2924500000,
          "buyer_ko": "각 수요기관",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02219327&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02053117",
          "title_ko": "도평초등학교병설유치원 외 1교 스프링클러 물탱크실 설치 및 기타공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-13",
          "changed_date": "2026-09-17",
          "amount_total_krw": 18325610,
          "amount_this_krw": 18325610,
          "amount_krw": 18325610,
          "buyer_ko": "경상북도교육청 경상북도청송교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02053117&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01648831",
          "title_ko": "현서면 복지회관 태양광 설치공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-24",
          "changed_date": null,
          "amount_total_krw": 9930000,
          "amount_this_krw": 9930000,
          "amount_krw": 9930000,
          "buyer_ko": "경상북도 청송군 현서면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01648831&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01388729",
          "title_ko": "연당지구 과실전문생산단지 기반조성사업 전기공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-27",
          "changed_date": "2026-02-04",
          "amount_total_krw": 12500000,
          "amount_this_krw": 12500000,
          "amount_krw": 12500000,
          "buyer_ko": "한국농어촌공사 경북지역본부 청송.영양지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01388729&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01358197",
          "title_ko": "청송초등학교 급식소 증축 소방공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-19",
          "changed_date": null,
          "amount_total_krw": 48146310,
          "amount_this_krw": 48146310,
          "amount_krw": 48146310,
          "buyer_ko": "경상북도교육청 경상북도청송교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01358197&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01240021",
          "title_ko": "중소기업전용 공동물류센터 태양광발전설비 구매설치사업",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-19",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 1201494970,
          "amount_krw": 1201494970,
          "buyer_ko": "인천국제공항공사",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01240021&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA00423216",
          "title_ko": "진량읍 구도심 상업지역 경관 개선사업",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-10",
          "changed_date": "2025-12-10",
          "amount_total_krw": 0,
          "amount_this_krw": 324929300,
          "amount_krw": 324929300,
          "buyer_ko": "경상북도 경산시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00423216&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01170745",
          "title_ko": "현서면 복지회관 주차장 태양광 발전시설 설치공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-05",
          "changed_date": null,
          "amount_total_krw": 7640000,
          "amount_this_krw": 7640000,
          "amount_krw": 7640000,
          "buyer_ko": "경상북도 청송군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01170745&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01105623",
          "title_ko": "형남초 급식소 및 다목적강당 증축 관급자재(무대기계장치)구매설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-11-20",
          "changed_date": "2026-05-08",
          "amount_total_krw": 0,
          "amount_this_krw": 106208250,
          "amount_krw": 106208250,
          "buyer_ko": "경상북도교육청 경상북도구미교육지원청",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01105623&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01057590",
          "title_ko": "도산면 보건지소 그린 리모델링 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-11-06",
          "changed_date": "2026-01-27",
          "amount_total_krw": 318550000,
          "amount_this_krw": 318550000,
          "amount_krw": 318550000,
          "buyer_ko": "경상북도 안동시 보건소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01057590&ctrtChgOrd=02&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."
}