{
  "module": "kr-suppliers",
  "itemId": "4098626201",
  "title": "HANGYUL C&C (주식회사 한결씨엔씨)",
  "summary": "Public procurement supplier (4098626201): 204 contracts, KRW 4,086,830,210.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "4098626201",
    "corp_code": null,
    "name_en": "HANGYUL C&C",
    "name_ko": "주식회사 한결씨엔씨",
    "established_date": "2012-01-31",
    "address": "서울특별시 강북구 월계로37길 21,  3층(번동)",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 12,
    "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": 204,
      "joint_contract_count": 0,
      "total_amount_krw": 4086830210,
      "by_category": {
        "goods": {
          "contract_count": 1,
          "amount_krw": 32000430
        },
        "construction": {
          "contract_count": 203,
          "amount_krw": 4054829780
        },
        "services": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 177,
          "amount_total_krw": 4054829780,
          "amount_this_krw": 4086830210,
          "share_amount_krw": 4086830210
        },
        "unit_price": {
          "contract_count": 27,
          "amount_total_krw": 568839300,
          "amount_this_krw": 568839300,
          "share_amount_krw": 568839300
        },
        "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": "B553766",
          "buyer_ko": "서울교통공사",
          "contract_count": 1,
          "amount_krw": 653324980
        },
        {
          "buyer_code": "3090000",
          "buyer_ko": "서울특별시 도봉구",
          "contract_count": 7,
          "amount_krw": 277048200
        },
        {
          "buyer_code": "7010271",
          "buyer_ko": "서울특별시교육청 경기기계공업고등학교",
          "contract_count": 4,
          "amount_krw": 123909000
        },
        {
          "buyer_code": "3080000",
          "buyer_ko": "서울특별시 강북구",
          "contract_count": 4,
          "amount_krw": 102231900
        },
        {
          "buyer_code": "7021000",
          "buyer_ko": "서울특별시교육청 서울특별시동부교육지원청",
          "contract_count": 1,
          "amount_krw": 101200000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02370031",
          "title_ko": "병설유치원  놀이터 및 실외교육공간 정비",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 13200000,
          "amount_this_krw": 13200000,
          "amount_krw": 13200000,
          "buyer_ko": "서울특별시성북교육청 서울미양초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02370031&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02355126",
          "title_ko": "서울삼양초 본관 외부 도장공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 50000000,
          "amount_this_krw": 50000000,
          "amount_krw": 50000000,
          "buyer_ko": "서울특별시교육청 서울특별시성북교육지원청 서울삼양초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02355126&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02087510",
          "title_ko": "[방학유] 정문 교체 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 33660000,
          "amount_this_krw": 33660000,
          "amount_krw": 33660000,
          "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청 서울방학유치원",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02087510&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02348557",
          "title_ko": "꿈담터 외부 도장 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-26",
          "changed_date": null,
          "amount_total_krw": 9856000,
          "amount_this_krw": 9856000,
          "amount_krw": 9856000,
          "buyer_ko": "서울특별시강남교육청 서울삼릉초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02348557&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02345619",
          "title_ko": "본관동 누수위험시설 개선 및 유치원 책놀이터 바닥공사 계약",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-22",
          "changed_date": null,
          "amount_total_krw": 18865000,
          "amount_this_krw": 18865000,
          "amount_krw": 18865000,
          "buyer_ko": "서울특별시동작교육청 서울신림초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02345619&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02343156",
          "title_ko": "상원중학교 교장실 및 도서실 바닥재 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-22",
          "changed_date": null,
          "amount_total_krw": 4980000,
          "amount_this_krw": 4980000,
          "amount_krw": 4980000,
          "buyer_ko": "서울특별시북부교육청 상원중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02343156&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02330254",
          "title_ko": "이태원초 후관 화변기 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-21",
          "changed_date": "2026-10-22",
          "amount_total_krw": 18898000,
          "amount_this_krw": 18898000,
          "amount_krw": 18898000,
          "buyer_ko": "서울특별시중부교육청 서울이태원초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02330254&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02327916",
          "title_ko": "면목고등학교 체육관 옥상 방수공사 계약",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 46200000,
          "amount_this_krw": 46200000,
          "amount_krw": 46200000,
          "buyer_ko": "서울특별시교육청 면목고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02327916&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02328859",
          "title_ko": "해오름터 현관 자동문 설치공사",
          "category": "construction",
          "contract_type": "unit_price",
          "signed_date": "2026-10-19",
          "changed_date": null,
          "amount_total_krw": 10978000,
          "amount_this_krw": 10978000,
          "amount_krw": 10978000,
          "buyer_ko": "서울특별시강서교육청 서울양천초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02328859&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02322539",
          "title_ko": "수송중 화단 및 통행로 개선공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-16",
          "changed_date": null,
          "amount_total_krw": 10000000,
          "amount_this_krw": 10000000,
          "amount_krw": 10000000,
          "buyer_ko": "서울특별시성북교육청 수송중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02322539&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02320133",
          "title_ko": "수송중 화단 및 통행로 개선공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-16",
          "changed_date": null,
          "amount_total_krw": 10000000,
          "amount_this_krw": 10000000,
          "amount_krw": 10000000,
          "buyer_ko": "서울특별시성북교육청 수송중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02320133&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02316979",
          "title_ko": "경기기계공고 2026학년도 직업계고 건강관리사업 실습실 환경개선 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-15",
          "changed_date": null,
          "amount_total_krw": 30000000,
          "amount_this_krw": 30000000,
          "amount_krw": 30000000,
          "buyer_ko": "서울특별시교육청 경기기계공업고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02316979&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02315283",
          "title_ko": "창5동 주민센터 3층 창오랑 냉난방기 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-15",
          "changed_date": null,
          "amount_total_krw": 53060000,
          "amount_this_krw": 53060000,
          "amount_krw": 53060000,
          "buyer_ko": "서울특별시 도봉구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02315283&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02299173",
          "title_ko": "강북구자원봉사센터 옥상 방수공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 44650000,
          "amount_this_krw": 44650000,
          "amount_krw": 44650000,
          "buyer_ko": "서울특별시 강북구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02299173&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02302759",
          "title_ko": "창동고 급식실 바닥 타일 보수 및 교실 바닥 난방 배관 마감 작업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-08",
          "changed_date": null,
          "amount_total_krw": 6897000,
          "amount_this_krw": 6897000,
          "amount_krw": 6897000,
          "buyer_ko": "서울특별시교육청 창동고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302759&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02322303",
          "title_ko": "백운중 서측 출입구 경사로 케노피 연장 설치 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 2827000,
          "amount_this_krw": 2827000,
          "amount_krw": 2827000,
          "buyer_ko": "서울특별시북부교육청 백운중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02322303&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02282088",
          "title_ko": "강북구 진로직업체험지원센터 방수 및 보수 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 39806900,
          "amount_this_krw": 39806900,
          "amount_krw": 39806900,
          "buyer_ko": "서울특별시 강북구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02282088&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02294791",
          "title_ko": "오현초 운동장 매립배관 누수 보수 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-03",
          "changed_date": null,
          "amount_total_krw": 11825000,
          "amount_this_krw": 11825000,
          "amount_krw": 11825000,
          "buyer_ko": "서울특별시성북교육청 서울오현초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02294791&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02284476",
          "title_ko": "국기게양대 개선 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-02",
          "changed_date": null,
          "amount_total_krw": 5940000,
          "amount_this_krw": 5940000,
          "amount_krw": 5940000,
          "buyer_ko": "서울특별시동부교육청 전동중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284476&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02274544",
          "title_ko": "서울정덕초등학교 메시휀스 설치공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-01",
          "changed_date": null,
          "amount_total_krw": 7260000,
          "amount_this_krw": 7260000,
          "amount_krw": 7260000,
          "buyer_ko": "서울특별시교육청 서울특별시성북교육지원청 서울정덕초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02274544&ctrtChgOrd=00&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."
}