{
  "module": "kr-suppliers",
  "itemId": "5068173621",
  "title": "suhyuncompany (서현개발 주식회사)",
  "summary": "Public procurement supplier (5068173621): 73 contracts, KRW 3,388,083,167.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "5068173621",
    "corp_code": null,
    "name_en": "suhyuncompany",
    "name_ko": "서현개발 주식회사",
    "established_date": "2010-11-01",
    "address": "경상북도 포항시 북구 덕장길 218-0 (흥해읍)",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 13,
    "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": 73,
      "joint_contract_count": 0,
      "total_amount_krw": 3388083167,
      "by_category": {
        "goods": {
          "contract_count": 6,
          "amount_krw": 218110210
        },
        "construction": {
          "contract_count": 2,
          "amount_krw": 40082000
        },
        "services": {
          "contract_count": 65,
          "amount_krw": 3129890957
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 62,
          "amount_total_krw": 1769310090,
          "amount_this_krw": 1987420300,
          "share_amount_krw": 1987420300
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 11,
          "amount_total_krw": 2883578820,
          "amount_this_krw": 1373862867,
          "share_amount_krw": 1400662867
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "5020000",
          "buyer_ko": "경상북도 포항시",
          "contract_count": 16,
          "amount_krw": 328989620
        },
        {
          "buyer_code": "ZY00637",
          "buyer_ko": "대구가톨릭대사범대부속 무학중학교",
          "contract_count": 1,
          "amount_krw": 319047420
        },
        {
          "buyer_code": "5210000",
          "buyer_ko": "경상북도 성주군",
          "contract_count": 1,
          "amount_krw": 306438000
        },
        {
          "buyer_code": "5020500",
          "buyer_ko": "경상북도 포항시 맑은물사업소",
          "contract_count": 11,
          "amount_krw": 300574210
        },
        {
          "buyer_code": "5180000",
          "buyer_ko": "경상북도 영덕군",
          "contract_count": 1,
          "amount_krw": 257698730
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02334499",
          "title_ko": "연일 하수도정비 중점관리지역 정비사업(1차)-순환모래",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 16806960,
          "amount_krw": 16806960,
          "buyer_ko": "경상북도 포항시 맑은물사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02334499&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02333575",
          "title_ko": "흥해 도시계획도로(광3-3)외 1개소 도로정비공사 폐기물용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 12100000,
          "amount_this_krw": 12100000,
          "amount_krw": 12100000,
          "buyer_ko": "경상북도 포항시 북구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02333575&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02311941",
          "title_ko": "영덕군 생활폐기물 소각시설 철거공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 257698730,
          "amount_this_krw": 257698730,
          "amount_krw": 257698730,
          "buyer_ko": "경상북도 영덕군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311941&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02305349",
          "title_ko": "흥해시장 4구간 조성부지 지장물 철거공사 - 폐콘,혼합",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 10793000,
          "amount_this_krw": 10793000,
          "amount_krw": 10793000,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02305349&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02298569",
          "title_ko": "연일 하수도정비 중점관리지역 정비사업 건설오니 처리 및 운반 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-08",
          "changed_date": null,
          "amount_total_krw": 5282000,
          "amount_this_krw": 5282000,
          "amount_krw": 5282000,
          "buyer_ko": "경상북도 포항시 맑은물사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02298569&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02229043",
          "title_ko": "남선면 신석리 급수구역 확장사업 폐기물처리용역(2차분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-09-14",
          "changed_date": null,
          "amount_total_krw": 331552580,
          "amount_this_krw": 174172580,
          "amount_krw": 174172580,
          "buyer_ko": "경상북도 안동시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02229043&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02191904",
          "title_ko": "해맞이정구장 시설정비공사 시행 - 폐콘",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-01",
          "changed_date": null,
          "amount_total_krw": 1348000,
          "amount_this_krw": 1348000,
          "amount_krw": 1348000,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02191904&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02153541",
          "title_ko": "환호공원 공중화장실 철거공사 건설폐기물 처리 및 운반 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-24",
          "changed_date": "2026-09-30",
          "amount_total_krw": 19810500,
          "amount_this_krw": 19810500,
          "amount_krw": 19810500,
          "buyer_ko": "경상북도 포항시 푸른도시사업단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02153541&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02147890",
          "title_ko": "2026년 빈집정비사업(농어촌-2차) 철거공사 시행(흥해읍 성곡리1257-1) - 폐콘, 혼합",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-14",
          "changed_date": null,
          "amount_total_krw": 8549000,
          "amount_this_krw": 8549000,
          "amount_krw": 8549000,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02147890&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02089771",
          "title_ko": "청하 청계리 마을만들기사업 건축공사 건설폐기물 처리 및 운반 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-24",
          "changed_date": "2026-10-07",
          "amount_total_krw": 4208600,
          "amount_this_krw": 4208600,
          "amount_krw": 4208600,
          "buyer_ko": "경상북도 포항시 농업기술센터",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02089771&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02072317",
          "title_ko": "운문~도계간 도로건설공사 건설폐기물처리용역(2차)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-20",
          "changed_date": null,
          "amount_total_krw": 177567360,
          "amount_this_krw": 177567360,
          "amount_krw": 177567360,
          "buyer_ko": "경상북도",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02072317&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02050710",
          "title_ko": "철강산단3단지(동국제강 외 2개소) 노후관 교체공사 관급자재-순환골재(모래)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-10",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 62028930,
          "amount_krw": 62028930,
          "buyer_ko": "경상북도 포항시 맑은물사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02050710&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02022348",
          "title_ko": "기계 내단3리(144-2)마을안길 정비공사-순환골재",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-01",
          "changed_date": "2026-09-29",
          "amount_total_krw": 0,
          "amount_this_krw": 1449000,
          "amount_krw": 1449000,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02022348&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02021870",
          "title_ko": "기계 내단3리(144-2)마을안길 정비공사 건설폐기물 처리 및 운반 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-01",
          "changed_date": "2026-09-16",
          "amount_total_krw": 12049200,
          "amount_this_krw": 12049200,
          "amount_krw": 12049200,
          "buyer_ko": "경상북도 포항시 건설교통사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02021870&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02015932",
          "title_ko": "초전지방상수도 급수구역 확장사업 폐기물처리용역(5차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-06-29",
          "changed_date": null,
          "amount_total_krw": 612181000,
          "amount_this_krw": 306438000,
          "amount_krw": 306438000,
          "buyer_ko": "경상북도 성주군",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02015932&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02000858",
          "title_ko": "영일만4 일반산업단지 지장물 철거공사(곡강리 200-2 외 1) - 건설폐기물",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-24",
          "changed_date": "2026-08-13",
          "amount_total_krw": 1646400,
          "amount_this_krw": 1646400,
          "amount_krw": 1646400,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02000858&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01972725",
          "title_ko": "국도31호선 포항 죽장 입암지구 낙석산사태 정비공사 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-17",
          "changed_date": null,
          "amount_total_krw": 30892260,
          "amount_this_krw": 30892260,
          "amount_krw": 30892260,
          "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01972725&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01968996",
          "title_ko": "내성천 회룡지구 하천환경정비사업 건설폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-17",
          "changed_date": null,
          "amount_total_krw": 88291350,
          "amount_this_krw": 88291350,
          "amount_krw": 88291350,
          "buyer_ko": "기후에너지환경부 낙동강유역환경청",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01968996&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01966244",
          "title_ko": "성남여자중학교 그린스마트스쿨 사업 본관동 리모델링 공사(건설폐기물 처리)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-15",
          "changed_date": null,
          "amount_total_krw": 37816000,
          "amount_this_krw": 37816000,
          "amount_krw": 37816000,
          "buyer_ko": "경상북도영천교육청 성남여자중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01966244&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01905861",
          "title_ko": "포항 공동체 복합시설 건립공사 건설오니 운반 및 처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-27",
          "changed_date": null,
          "amount_total_krw": 48633600,
          "amount_this_krw": 48633600,
          "amount_krw": 48633600,
          "buyer_ko": "경상북도 포항시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01905861&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."
}