{
  "module": "kr-suppliers",
  "itemId": "7758101679",
  "title": "주식회사 거산",
  "summary": "Public procurement supplier (7758101679): 25 contracts, KRW 3,487,836,215.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "7758101679",
    "corp_code": null,
    "name_en": null,
    "name_ko": "주식회사 거산",
    "established_date": "2020-09-03",
    "address": "경상남도 김해시 한림면 김해대로 1102-171",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 3,
    "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": 25,
      "joint_contract_count": 2,
      "total_amount_krw": 3487836215,
      "by_category": {
        "goods": {
          "contract_count": 1,
          "amount_krw": 43077700
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 24,
          "amount_krw": 3444758515
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 18,
          "amount_total_krw": 1726831100,
          "amount_this_krw": 1769908800,
          "share_amount_krw": 1765009155
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 7,
          "amount_total_krw": 6004359800,
          "amount_this_krw": 1722827060,
          "share_amount_krw": 1722827060
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "3450000",
          "buyer_ko": "대구광역시 북구",
          "contract_count": 2,
          "amount_krw": 821649000
        },
        {
          "buyer_code": "5350000",
          "buyer_ko": "경상남도 김해시",
          "contract_count": 8,
          "amount_krw": 673726645
        },
        {
          "buyer_code": "6480000",
          "buyer_ko": "경상남도",
          "contract_count": 1,
          "amount_krw": 500000000
        },
        {
          "buyer_code": "5440000",
          "buyer_ko": "경상남도 하동군",
          "contract_count": 1,
          "amount_krw": 278048500
        },
        {
          "buyer_code": "5330000",
          "buyer_ko": "경상남도 통영시",
          "contract_count": 1,
          "amount_krw": 235563000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02372131",
          "title_ko": "금성천 개선복구사업(1공구) 폐기물처리용역(총괄분, 1차분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-29",
          "changed_date": null,
          "amount_total_krw": 429190500,
          "amount_this_krw": 50000000,
          "amount_krw": 50000000,
          "buyer_ko": "경상남도 합천군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02372131&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02333406",
          "title_ko": "국도33호선 각한교(상,하) 시설물 보수공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 44801700,
          "amount_this_krw": 44801700,
          "amount_krw": 44801700,
          "buyer_ko": "국토교통부 부산지방국토관리청 진주국토관리사무소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02333406&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02264379",
          "title_ko": "지1014호선 단암교 재해복구공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-28",
          "changed_date": null,
          "amount_total_krw": 44722000,
          "amount_this_krw": 44722000,
          "amount_krw": 44722000,
          "buyer_ko": "경상남도 서부도로관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02264379&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02174161",
          "title_ko": "신천처리분구(대현동 일원) 우오수분류화공사 건설폐기물 운반 및 처리용역(4차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-08-26",
          "changed_date": null,
          "amount_total_krw": 1193143000,
          "amount_this_krw": 600679000,
          "amount_krw": 600679000,
          "buyer_ko": "대구광역시 북구",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02174161&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02131136",
          "title_ko": "사남면 화전지구 농촌공간정비사업 건설폐기물 처리용역(581번지)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-10",
          "changed_date": "2026-10-08",
          "amount_total_krw": 105241000,
          "amount_this_krw": 105241000,
          "amount_krw": 105241000,
          "buyer_ko": "경상남도 사천시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02131136&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02128057",
          "title_ko": "양천(3공구) 재해복구사업 폐기물처리용역(총체분, 2026년분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-08-07",
          "changed_date": null,
          "amount_total_krw": 1105906700,
          "amount_this_krw": 500000000,
          "amount_krw": 500000000,
          "buyer_ko": "경상남도",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02128057&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02098679",
          "title_ko": "상능마을 지구단위 종합복구사업(군도 27호선 우회도로 개설) 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-28",
          "changed_date": null,
          "amount_total_krw": 159091100,
          "amount_this_krw": 159091100,
          "amount_krw": 159091100,
          "buyer_ko": "경상남도 산청군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02098679&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01997313",
          "title_ko": "노후 하수관로 정비공사(2-2단계) 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-25",
          "changed_date": null,
          "amount_total_krw": 177314200,
          "amount_this_krw": 177314200,
          "amount_krw": 177314200,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 97.5,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01997313&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01796515",
          "title_ko": "하나로마트 앞 신문동 1431번지 노후도로 재포장공사 건설폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-24",
          "changed_date": null,
          "amount_total_krw": 28368200,
          "amount_this_krw": 28368200,
          "amount_krw": 28368200,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01796515&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01764183",
          "title_ko": "동창천 금천지구 하천환경정비사업 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-04-17",
          "changed_date": "2026-07-03",
          "amount_total_krw": 633200300,
          "amount_this_krw": 7579260,
          "amount_krw": 7579260,
          "buyer_ko": "기후에너지환경부 낙동강유역환경청",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01764183&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01663321",
          "title_ko": "국도79호선 함안군북월촌 외 4개소 포장도 보수공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-25",
          "changed_date": "2026-07-20",
          "amount_total_krw": 62490000,
          "amount_this_krw": 62490000,
          "amount_krw": 62490000,
          "buyer_ko": "경상남도 동부도로관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01663321&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01651197",
          "title_ko": "내동 홈플러스 일원 노후관로 교체공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-23",
          "changed_date": null,
          "amount_total_krw": 46845400,
          "amount_this_krw": 46845400,
          "amount_krw": 46845400,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01651197&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01633162",
          "title_ko": "생림 하봉마을 일원 도로재포장공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-18",
          "changed_date": "2026-05-07",
          "amount_total_krw": 27766000,
          "amount_this_krw": 27766000,
          "amount_krw": 27766000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01633162&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01627190",
          "title_ko": "북천면 이명지구 농촌공간정비사업 건설폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-17",
          "changed_date": "2026-05-28",
          "amount_total_krw": 278048500,
          "amount_this_krw": 278048500,
          "amount_krw": 278048500,
          "buyer_ko": "경상남도 하동군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01627190&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01497429",
          "title_ko": "통영시 무전블록 유수율 제고사업 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-20",
          "changed_date": null,
          "amount_total_krw": 235563000,
          "amount_this_krw": 235563000,
          "amount_krw": 235563000,
          "buyer_ko": "경상남도 통영시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01497429&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01404914",
          "title_ko": "진영 빛의거리 조성사업 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-29",
          "changed_date": "2026-03-25",
          "amount_total_krw": 56884000,
          "amount_this_krw": 56884000,
          "amount_krw": 56884000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01404914&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01398073",
          "title_ko": "진창지구 배수개선사업 폐기물처리용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-01-28",
          "changed_date": null,
          "amount_total_krw": 154804300,
          "amount_this_krw": 122900000,
          "amount_krw": 122900000,
          "buyer_ko": "한국농어촌공사 경남지역본부 창녕지사",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01398073&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01361633",
          "title_ko": "중구 성내1동 일원 오수관로 설치공사에 따른 건설폐기물 운반 및 처리용역(3차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-01-19",
          "changed_date": null,
          "amount_total_krw": 1293997000,
          "amount_this_krw": 220698800,
          "amount_krw": 220698800,
          "buyer_ko": "대구광역시 중구",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01361633&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01337031",
          "title_ko": "대동첨단 일반산업단지 진입도로 개설공사 건설폐재류 처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-13",
          "changed_date": null,
          "amount_total_krw": 85762000,
          "amount_this_krw": 85762000,
          "amount_krw": 85762000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01337031&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01334653",
          "title_ko": "신천처리분구(대현동 일원) 우오수분류화공사 건설폐기물 운반 및 처리용역(3차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-01-13",
          "changed_date": null,
          "amount_total_krw": 1194118000,
          "amount_this_krw": 220970000,
          "amount_krw": 220970000,
          "buyer_ko": "대구광역시 북구",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01334653&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."
}