{
  "module": "kr-suppliers",
  "itemId": "3018174364",
  "title": "Shinkang const.co.Ltd. (주식회사 신강건설)",
  "summary": "Public procurement supplier (3018174364): 7 contracts, KRW 2,584,048,000.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "3018174364",
    "corp_code": null,
    "name_en": "Shinkang const.co.Ltd.",
    "name_ko": "주식회사 신강건설",
    "established_date": "2004-03-04",
    "address": "충청북도 제천시 흑석무도로 6-0 (두학동)",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 4,
    "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": 7,
      "joint_contract_count": 0,
      "total_amount_krw": 2584048000,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 5,
          "amount_krw": 1420148000
        },
        "services": {
          "contract_count": 2,
          "amount_krw": 1163900000
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 4,
          "amount_total_krw": 971822000,
          "amount_this_krw": 971822000,
          "share_amount_krw": 971822000
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 3,
          "amount_total_krw": 3292006000,
          "amount_this_krw": 1612226000,
          "share_amount_krw": 1612226000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "1613243",
          "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소",
          "contract_count": 2,
          "amount_krw": 1163900000
        },
        {
          "buyer_code": "4400000",
          "buyer_ko": "충청북도 제천시",
          "contract_count": 4,
          "amount_krw": 997351000
        },
        {
          "buyer_code": "4390000",
          "buyer_ko": "충청북도 충주시",
          "contract_count": 1,
          "amount_krw": 422797000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA01930286",
          "title_ko": "신당교 신축이음 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-08",
          "changed_date": "2026-09-09",
          "amount_total_krw": 245180000,
          "amount_this_krw": 245180000,
          "amount_krw": 245180000,
          "buyer_ko": "충청북도 제천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01930286&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01673226",
          "title_ko": "청풍면 오산리 165번지 일원 수해복구공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-27",
          "changed_date": "2026-04-20",
          "amount_total_krw": 21990000,
          "amount_this_krw": 21990000,
          "amount_krw": 21990000,
          "buyer_ko": "충청북도 제천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01673226&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01570352",
          "title_ko": "강제2통 원강제(소로2-396호) 도로개설공사(2차분)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-03-04",
          "changed_date": "2026-08-10",
          "amount_total_krw": 980606000,
          "amount_this_krw": 448326000,
          "amount_krw": 448326000,
          "buyer_ko": "충청북도 제천시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01570352&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01568856",
          "title_ko": "청풍 문화재단지 일원 급경사지 붕괴위험지역 정비사업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-04",
          "changed_date": "2026-08-07",
          "amount_total_krw": 281855000,
          "amount_this_krw": 281855000,
          "amount_krw": 281855000,
          "buyer_ko": "충청북도 제천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01568856&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01464387",
          "title_ko": "아산권역 국도(21,34,38,39,43,45호선)  도로제설 및 결빙제거작업 2차",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-02-11",
          "changed_date": "2026-03-24",
          "amount_total_krw": 1163900000,
          "amount_this_krw": 963900000,
          "amount_krw": 963900000,
          "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01464387&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01160266",
          "title_ko": "서충주기업도시공영주차장확장공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-03",
          "changed_date": "2026-10-13",
          "amount_total_krw": 422797000,
          "amount_this_krw": 422797000,
          "amount_krw": 422797000,
          "buyer_ko": "충청북도 충주시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01160266&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01056117",
          "title_ko": "아산권역 국도(21,34,38,39,43,45호선)  도로제설 및 결빙제거작업 1차",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2025-11-06",
          "changed_date": "2025-12-30",
          "amount_total_krw": 1147500000,
          "amount_this_krw": 200000000,
          "amount_krw": 200000000,
          "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01056117&ctrtChgOrd=01&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."
}