{
  "module": "kr-suppliers",
  "itemId": "2258123917",
  "title": "SeoGang,co.ltd. (주식회사 서강)",
  "summary": "Public procurement supplier (2258123917): 52 contracts, KRW 3,708,477,660.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "2258123917",
    "corp_code": null,
    "name_en": "SeoGang,co.ltd.",
    "name_ko": "주식회사 서강",
    "established_date": "2012-10-18",
    "address": "강원특별자치도 영월군 영월읍 중앙로 88-1",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 6,
    "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": 52,
      "joint_contract_count": 4,
      "total_amount_krw": 3708477660,
      "by_category": {
        "goods": {
          "contract_count": 1,
          "amount_krw": 9477000
        },
        "construction": {
          "contract_count": 4,
          "amount_krw": 1540696020
        },
        "services": {
          "contract_count": 47,
          "amount_krw": 2158304640
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 49,
          "amount_total_krw": 5954200660,
          "amount_this_krw": 5963677660,
          "share_amount_krw": 3382077660
        },
        "unit_price": {
          "contract_count": 1,
          "amount_total_krw": 1700000000,
          "amount_this_krw": 600000000,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 2,
          "amount_total_krw": 6178040000,
          "amount_this_krw": 1280000000,
          "share_amount_krw": 326400000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "1400450",
          "buyer_ko": "산림청 동부지방산림청 정선국유림관리소",
          "contract_count": 1,
          "amount_krw": 835657920
        },
        {
          "buyer_code": "B554644",
          "buyer_ko": "한국광해광업공단",
          "contract_count": 4,
          "amount_krw": 802303050
        },
        {
          "buyer_code": "4271000",
          "buyer_ko": "강원특별자치도 영월군",
          "contract_count": 22,
          "amount_krw": 563159880
        },
        {
          "buyer_code": "4181037",
          "buyer_ko": "강원특별자치도 춘천시 상하수도사업본부",
          "contract_count": 1,
          "amount_krw": 326400000
        },
        {
          "buyer_code": "1270000",
          "buyer_ko": "법무부",
          "contract_count": 1,
          "amount_krw": 189073920
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02376539",
          "title_ko": "광물찌꺼기저장시설(삼산제일(1) 등 3개소) 환경정비 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 21440000,
          "amount_this_krw": 21440000,
          "amount_krw": 21440000,
          "buyer_ko": "한국광해광업공단 영남지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02376539&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02357071",
          "title_ko": "2026년 덕삼교 정밀안전진단용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 64756700,
          "amount_this_krw": 64756700,
          "amount_krw": 64756700,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02357071&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02357046",
          "title_ko": "2026년 북쌍교 정밀안전진단용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 60766850,
          "amount_this_krw": 60766850,
          "amount_krw": 60766850,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02357046&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02357029",
          "title_ko": "2026년 대기교 외 1개소 정밀안전진단용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 62081800,
          "amount_this_krw": 62081800,
          "amount_krw": 62081800,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02357029&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02292114",
          "title_ko": "깨비터널 입구 녹화 연출",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 18362000,
          "amount_this_krw": 18362000,
          "amount_krw": 18362000,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02292114&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02290426",
          "title_ko": "2026년 녹색쌈지숲 조성사업-경석투수성블럭",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": "2026-10-26",
          "amount_total_krw": 0,
          "amount_this_krw": 9477000,
          "amount_krw": 9477000,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02290426&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02285951",
          "title_ko": "2026년 한반도면 (구)신천교 외 1개소 정밀안전진단용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-06",
          "changed_date": null,
          "amount_total_krw": 58069080,
          "amount_this_krw": 58069080,
          "amount_krw": 58069080,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02285951&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02266943",
          "title_ko": "국도35호선 고단교 정밀안전진단용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 41128250,
          "amount_this_krw": 41128250,
          "amount_krw": 41128250,
          "buyer_ko": "국토교통부 원주지방국토관리청 강릉국토관리사무소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02266943&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02187614",
          "title_ko": "2026년 산불예방 숲가꾸기사업 3차 1지구 감리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-31",
          "changed_date": null,
          "amount_total_krw": 8529300,
          "amount_this_krw": 8529300,
          "amount_krw": 8529300,
          "buyer_ko": "영월군산림조합",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02187614&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02184244",
          "title_ko": "폐갱도 석탄재 채움 시범사업 추진을 위한 갱도 보수공사 실시설계 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-28",
          "changed_date": null,
          "amount_total_krw": 19550000,
          "amount_this_krw": 19550000,
          "amount_krw": 19550000,
          "buyer_ko": "강원특별자치도 삼척시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02184244&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02172613",
          "title_ko": "태백교도소 신축사업 지반조사용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-26",
          "changed_date": "2026-10-20",
          "amount_total_krw": 189073920,
          "amount_this_krw": 189073920,
          "amount_krw": 189073920,
          "buyer_ko": "법무부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02172613&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02116975",
          "title_ko": "2026년 우기대비 급경사지 안전점검 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-04",
          "changed_date": null,
          "amount_total_krw": 20191000,
          "amount_this_krw": 20191000,
          "amount_krw": 20191000,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02116975&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02112820",
          "title_ko": "상동광산 광물찌꺼기저장시설 기반조성 및 수목식재 설계용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-03",
          "changed_date": null,
          "amount_total_krw": 19752000,
          "amount_this_krw": 19752000,
          "amount_krw": 19752000,
          "buyer_ko": "한국광해광업공단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02112820&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02067931",
          "title_ko": "2026년 사방댐 준설 및 안전조치사업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-16",
          "changed_date": null,
          "amount_total_krw": 61119300,
          "amount_this_krw": 61119300,
          "amount_krw": 61119300,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02067931&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02058399",
          "title_ko": "2026년 조림지가꾸기사업(풀베기) 6권역 2차 감리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-14",
          "changed_date": null,
          "amount_total_krw": 7781400,
          "amount_this_krw": 7781400,
          "amount_krw": 7781400,
          "buyer_ko": "영월군산림조합",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02058399&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02052092",
          "title_ko": "2026년 조림지가꾸기사업(풀베기) 3권역 2차 실시설계용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-13",
          "changed_date": null,
          "amount_total_krw": 2265300,
          "amount_this_krw": 2265300,
          "amount_krw": 2265300,
          "buyer_ko": "영월군산림조합",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02052092&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01953460",
          "title_ko": "2026년 수리시설물 장기계측 및 점검 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-11",
          "changed_date": null,
          "amount_total_krw": 113280400,
          "amount_this_krw": 113280400,
          "amount_krw": 113280400,
          "buyer_ko": "한국농어촌공사 강원지역본부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01953460&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01933434",
          "title_ko": "2026년 임도구조개량 시설사업(단임1)",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-08",
          "changed_date": null,
          "amount_total_krw": 835657920,
          "amount_this_krw": 835657920,
          "amount_krw": 835657920,
          "buyer_ko": "산림청 동부지방산림청 정선국유림관리소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01933434&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01908142",
          "title_ko": "2026년 조림지가꾸기사업(풀베기) 6권역 감리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-28",
          "changed_date": null,
          "amount_total_krw": 10217700,
          "amount_this_krw": 10217700,
          "amount_krw": 10217700,
          "buyer_ko": "영월군산림조합",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01908142&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01900616",
          "title_ko": "2026년 숲길(주천강변둘레길) 정비사업 설계 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-28",
          "changed_date": null,
          "amount_total_krw": 5708000,
          "amount_this_krw": 5708000,
          "amount_krw": 5708000,
          "buyer_ko": "강원특별자치도 영월군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01900616&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."
}