{
  "module": "kr-suppliers",
  "itemId": "1238610426",
  "title": "allclean (주식회사 올크린)",
  "summary": "Public procurement supplier (1238610426): 83 contracts, KRW 4,732,201,500.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "1238610426",
    "corp_code": null,
    "name_en": "allclean",
    "name_ko": "주식회사 올크린",
    "established_date": "2007-06-11",
    "address": "경기도 광명시 일직로 43, 에이동 2707호,2708호 비동 2701호,2702호, 2703호(일직동, 지아이디씨)",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 5,
    "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": 83,
      "joint_contract_count": 0,
      "total_amount_krw": 4732201500,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 83,
          "amount_krw": 4732201500
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 75,
          "amount_total_krw": 4701297700,
          "amount_this_krw": 4701297700,
          "share_amount_krw": 4701297700
        },
        "unit_price": {
          "contract_count": 7,
          "amount_total_krw": 218169310,
          "amount_this_krw": 218169310,
          "share_amount_krw": 218169310
        },
        "multi_year": {
          "contract_count": 1,
          "amount_total_krw": 30903800,
          "amount_this_krw": 30903800,
          "share_amount_krw": 30903800
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "3940000",
          "buyer_ko": "경기도 고양시",
          "contract_count": 1,
          "amount_krw": 2343240400
        },
        {
          "buyer_code": "3210000",
          "buyer_ko": "서울특별시 서초구",
          "contract_count": 1,
          "amount_krw": 784419100
        },
        {
          "buyer_code": "Z004809",
          "buyer_ko": "경기푸른미래관",
          "contract_count": 1,
          "amount_krw": 180335300
        },
        {
          "buyer_code": "7120050",
          "buyer_ko": "서울특별시성북교육청 서울숭덕초등학교",
          "contract_count": 1,
          "amount_krw": 54985080
        },
        {
          "buyer_code": "7050126",
          "buyer_ko": "서울특별시북부교육청 서울용동초등학교",
          "contract_count": 2,
          "amount_krw": 54402920
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02365524",
          "title_ko": "남부학습진단성장센터 화장실 청소용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-28",
          "changed_date": null,
          "amount_total_krw": 3386570,
          "amount_this_krw": 3386570,
          "amount_krw": 3386570,
          "buyer_ko": "서울특별시교육청 서울특별시남부교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02365524&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02170117",
          "title_ko": "2026학년도 서울매동초등학교 특수운영직군(미화원) 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-25",
          "changed_date": null,
          "amount_total_krw": 21206040,
          "amount_this_krw": 21206040,
          "amount_krw": 21206040,
          "buyer_ko": "서울특별시중부교육청 서울매동초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02170117&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02164228",
          "title_ko": "2026학년도 급식 조리보조 인력 용역 계약",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-08-24",
          "changed_date": null,
          "amount_total_krw": 5581100,
          "amount_this_krw": 5581100,
          "amount_krw": 5581100,
          "buyer_ko": "서울특별시서부교육청 서울성원초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02164228&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02154629",
          "title_ko": "2026학년도 2학기 급식보조인력 위탁 계약 품신",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-20",
          "changed_date": null,
          "amount_total_krw": 8327880,
          "amount_this_krw": 8327880,
          "amount_krw": 8327880,
          "buyer_ko": "서울특별시교육청 주몽학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02154629&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01982396",
          "title_ko": "2026년 남부학습진단성장센터 청소용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-22",
          "changed_date": null,
          "amount_total_krw": 1700000,
          "amount_this_krw": 1700000,
          "amount_krw": 1700000,
          "buyer_ko": "서울특별시교육청 서울특별시남부교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01982396&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01851378",
          "title_ko": "복도 및 계단 청소 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-12",
          "changed_date": null,
          "amount_total_krw": 1953300,
          "amount_this_krw": 1953300,
          "amount_krw": 1953300,
          "buyer_ko": "서울특별시남부교육청 서울오정초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01851378&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01774964",
          "title_ko": "2026년 광명시 상반기 배수지 저수조 세척 및 청소용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-22",
          "changed_date": null,
          "amount_total_krw": 29854400,
          "amount_this_krw": 29854400,
          "amount_krw": 29854400,
          "buyer_ko": "경기도 광명시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01774964&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01566978",
          "title_ko": "2026년 구로Wee센터 청소 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-04",
          "changed_date": null,
          "amount_total_krw": 3006000,
          "amount_this_krw": 3006000,
          "amount_krw": 3006000,
          "buyer_ko": "서울특별시교육청 서울특별시남부교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01566978&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01672773",
          "title_ko": "서울안천초등학교 2026학년도 급식도우미 위탁용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-02",
          "changed_date": null,
          "amount_total_krw": 22994160,
          "amount_this_krw": 22994160,
          "amount_krw": 22994160,
          "buyer_ko": "서울특별시남부교육청 서울안천초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01672773&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01566009",
          "title_ko": "2026학년도 서울삼성학교 급식보조인력 시간제 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 8160000,
          "amount_this_krw": 8160000,
          "amount_krw": 8160000,
          "buyer_ko": "서울특별시교육청 서울삼성학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01566009&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01526881",
          "title_ko": "2026학년도 급식보조인력 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-01",
          "changed_date": null,
          "amount_total_krw": 16720000,
          "amount_this_krw": 16720000,
          "amount_krw": 16720000,
          "buyer_ko": "서울특별시교육청 한국육영학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01526881&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01558837",
          "title_ko": "2026학년도 당현초등학교 배식용역 계약",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 25279500,
          "amount_this_krw": 25279500,
          "amount_krw": 25279500,
          "buyer_ko": "서울특별시북부교육청 서울당현초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01558837&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01554760",
          "title_ko": "서울난곡초등학교병설유치원 급식배식도우미 서비스 제공 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 7792800,
          "amount_this_krw": 7792800,
          "amount_krw": 7792800,
          "buyer_ko": "서울특별시동작교육청 서울난곡초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01554760&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01554249",
          "title_ko": "서울난곡초등학교 2026학년도 학교급식배식도우미 서비스 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 15585600,
          "amount_this_krw": 15585600,
          "amount_krw": 15585600,
          "buyer_ko": "서울특별시동작교육청 서울난곡초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01554249&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01549141",
          "title_ko": "2026학년도 급식운반인력 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 34152500,
          "amount_this_krw": 34152500,
          "amount_krw": 34152500,
          "buyer_ko": "서울특별시북부교육청 서울누원초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01549141&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01548428",
          "title_ko": "2026학년도 서울금화초등학교 1,2학년 교실청소",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 13778740,
          "amount_this_krw": 13778740,
          "amount_krw": 13778740,
          "buyer_ko": "서울특별시서부교육청 서울금화초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01548428&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01548046",
          "title_ko": "2026학년도 서울인헌초등학교 급식운반 및 교실청소 용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 48066200,
          "amount_this_krw": 48066200,
          "amount_krw": 48066200,
          "buyer_ko": "서울특별시동작교육청 서울인헌초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01548046&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01546181",
          "title_ko": "2026학년도 급식실 배식도우미 용역 계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 27882720,
          "amount_this_krw": 27882720,
          "amount_krw": 27882720,
          "buyer_ko": "서울특별시교육청 서울특별시성동교육청 서울마장초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01546181&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01528587",
          "title_ko": "2026학년도 학교 식당 배식 관련 계약",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 48847500,
          "amount_this_krw": 48847500,
          "amount_krw": 48847500,
          "buyer_ko": "서울특별시북부교육청 서울불암초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01528587&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01527287",
          "title_ko": "2026학년도 성수고등학교 학교급식 배식도우미 용역계약",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-27",
          "changed_date": null,
          "amount_total_krw": 21943800,
          "amount_this_krw": 21943800,
          "amount_krw": 21943800,
          "buyer_ko": "서울특별시교육청 성수고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01527287&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."
}