{
  "module": "kr-suppliers",
  "itemId": "6128800515",
  "title": "SONG HYUN ENG (주식회사 에스에이치엔지니어링)",
  "summary": "Public procurement supplier (6128800515): 71 contracts, KRW 2,949,534,792.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6128800515",
    "corp_code": null,
    "name_en": "SONG HYUN ENG",
    "name_ko": "주식회사 에스에이치엔지니어링",
    "established_date": "2017-02-17",
    "address": "충청남도 아산시 탕정면 용머리길 40, 1동 405호",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 21,
    "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": 71,
      "joint_contract_count": 19,
      "total_amount_krw": 2949534792,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 71,
          "amount_krw": 2949534792
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 55,
          "amount_total_krw": 9507333850,
          "amount_this_krw": 9507333850,
          "share_amount_krw": 2429154792
        },
        "unit_price": {
          "contract_count": 8,
          "amount_total_krw": 15846897000,
          "amount_this_krw": 12329897000,
          "share_amount_krw": 4907000
        },
        "multi_year": {
          "contract_count": 8,
          "amount_total_krw": 16710296000,
          "amount_this_krw": 9610900000,
          "share_amount_krw": 520380000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "Z002915",
          "buyer_ko": "축협중앙회 홍성축산업협동조합",
          "contract_count": 2,
          "amount_krw": 752750942
        },
        {
          "buyer_code": "4520000",
          "buyer_ko": "충청남도 아산시",
          "contract_count": 23,
          "amount_krw": 703501900
        },
        {
          "buyer_code": "4490000",
          "buyer_ko": "충청남도 천안시",
          "contract_count": 1,
          "amount_krw": 512280000
        },
        {
          "buyer_code": "4520416",
          "buyer_ko": "충청남도 아산시 미래도시관리사업소",
          "contract_count": 7,
          "amount_krw": 243301100
        },
        {
          "buyer_code": "4520180",
          "buyer_ko": "충청남도 아산시 수도사업소",
          "contract_count": 5,
          "amount_krw": 192425100
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02331421",
          "title_ko": "신촌 자연재해위험 개선지구 정비사업 감독권한대행 등 건설사업관리용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-28",
          "changed_date": null,
          "amount_total_krw": 2429300000,
          "amount_this_krw": 2429300000,
          "amount_krw": 2429300000,
          "buyer_ko": "충청남도 홍성군",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02331421&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02352240",
          "title_ko": "풍기육교 교대 접속옹벽 계측관리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 12300000,
          "amount_this_krw": 12300000,
          "amount_krw": 12300000,
          "buyer_ko": "충청남도 아산시 미래도시관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02352240&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02291069",
          "title_ko": "광석 소규모 하수처리시설 설치사업 건설사업관리용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 3051192000,
          "amount_this_krw": 3051192000,
          "amount_krw": 3051192000,
          "buyer_ko": "충청남도 계룡시",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02291069&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02273631",
          "title_ko": "2026년 하반기 상수도 시설물 정밀안전점검용역(한산상수도)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 19964000,
          "amount_this_krw": 19964000,
          "amount_krw": 19964000,
          "buyer_ko": "충청남도 서천군 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02273631&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02264588",
          "title_ko": "신창문화공원 어린이 물놀이터 조성사업 실시설계 용역 수의계약 안내공고",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-29",
          "changed_date": null,
          "amount_total_krw": 39852000,
          "amount_this_krw": 39852000,
          "amount_krw": 39852000,
          "buyer_ko": "충청남도 아산시 미래도시관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02264588&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02263816",
          "title_ko": "2026년 하반기 상수도 시설물 정기안전점검용역(한산상수도)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-28",
          "changed_date": null,
          "amount_total_krw": 19964000,
          "amount_this_krw": 19964000,
          "amount_krw": 19964000,
          "buyer_ko": "충청남도 서천군 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02263816&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02218753",
          "title_ko": "온양온천역 뒤 회전교차로 설치공사 실시설계 및 실시계획인가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-15",
          "changed_date": null,
          "amount_total_krw": 19800000,
          "amount_this_krw": 19800000,
          "amount_krw": 19800000,
          "buyer_ko": "충청남도 아산시 미래도시관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02218753&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02219328",
          "title_ko": "칠갑호 수상관광 조성사업 수질오염총량 배출부하량 산정용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-10",
          "changed_date": null,
          "amount_total_krw": 10165000,
          "amount_this_krw": 10165000,
          "amount_krw": 10165000,
          "buyer_ko": "충청남도 청양군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02219328&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02197842",
          "title_ko": "농어촌도로 배방304호(세교4리) 확포장공사 소규모 환경영향평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-07",
          "changed_date": null,
          "amount_total_krw": 26529500,
          "amount_this_krw": 26529500,
          "amount_krw": 26529500,
          "buyer_ko": "충청남도 아산시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02197842&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02175208",
          "title_ko": "유구수촌 자연재해위험개선지구 정비사업 건설사업관리용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-09-03",
          "changed_date": null,
          "amount_total_krw": 3494890000,
          "amount_this_krw": 3494890000,
          "amount_krw": 3494890000,
          "buyer_ko": "충청남도 공주시",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02175208&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02189379",
          "title_ko": "태안군 지방대중교통계획 수립 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-01",
          "changed_date": null,
          "amount_total_krw": 20770000,
          "amount_this_krw": 20770000,
          "amount_krw": 20770000,
          "buyer_ko": "충청남도 태안군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02189379&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02134447",
          "title_ko": "청룡천 지방하천 정비사업 건설사업관리용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-08-13",
          "changed_date": null,
          "amount_total_krw": 2819055000,
          "amount_this_krw": 2819055000,
          "amount_krw": 2819055000,
          "buyer_ko": "충청남도 공주시",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02134447&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02120714",
          "title_ko": "옥정사거리 교차로 개선공사 도시관리계획(변경) 및 실시설계 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-12",
          "changed_date": null,
          "amount_total_krw": 20240000,
          "amount_this_krw": 20240000,
          "amount_krw": 20240000,
          "buyer_ko": "충청남도 아산시 미래도시관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02120714&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02121854",
          "title_ko": "2026년 도고저수지 수변산책로 조성사업(2단계) 실시설계용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-07",
          "changed_date": null,
          "amount_total_krw": 5880000,
          "amount_this_krw": 5880000,
          "amount_krw": 5880000,
          "buyer_ko": "충청남도 아산시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02121854&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02090649",
          "title_ko": "반려동물 놀이터 조성을 위한 공원관리계획 결정(변경) 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-27",
          "changed_date": null,
          "amount_total_krw": 20262550,
          "amount_this_krw": 20262550,
          "amount_krw": 20262550,
          "buyer_ko": "충청남도 아산시 농업기술센터",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02090649&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02068359",
          "title_ko": "남부권 시내버스 공영차고지 조성공사 건설사업관리용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-07-24",
          "changed_date": null,
          "amount_total_krw": 1707600000,
          "amount_this_krw": 1707600000,
          "amount_krw": 1707600000,
          "buyer_ko": "충청남도 천안시",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 30,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02068359&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02067132",
          "title_ko": "아산 신창일반산업단지 진입도로 개설공사 재해영향평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-21",
          "changed_date": null,
          "amount_total_krw": 28169500,
          "amount_this_krw": 28169500,
          "amount_krw": 28169500,
          "buyer_ko": "충청남도 아산시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02067132&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02028976",
          "title_ko": "선장그린컴플렉스 일반산업단지 진입도로 개설공사 소규모 환경영향평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-08",
          "changed_date": null,
          "amount_total_krw": 55322700,
          "amount_this_krw": 55322700,
          "amount_krw": 55322700,
          "buyer_ko": "충청남도 아산시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02028976&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01990461",
          "title_ko": "후진 자연재해위험개선지구 정비사업 감독 권한대행 등 건설사업관리 용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-06-25",
          "changed_date": null,
          "amount_total_krw": 2042500000,
          "amount_this_krw": 1250000000,
          "amount_krw": 1250000000,
          "buyer_ko": "강원특별자치도 삼척시",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01990461&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01944534",
          "title_ko": "합곡원문 자연재해위험개선지구 정비사업 기본 및 실시설계용역(장기계속 1차)",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-06-10",
          "changed_date": null,
          "amount_total_krw": 3964000000,
          "amount_this_krw": 1500000000,
          "amount_krw": 1500000000,
          "buyer_ko": "충청남도 부여군",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01944534&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."
}