{
  "module": "kr-suppliers",
  "itemId": "4188125201",
  "title": "Environment Tech (유한회사 환경테크)",
  "summary": "Public procurement supplier (4188125201): 13 contracts, KRW 3,234,877,100.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "4188125201",
    "corp_code": null,
    "name_en": "Environment Tech",
    "name_ko": "유한회사 환경테크",
    "established_date": "2008-04-01",
    "address": "전북특별자치도 완주군 삼례읍 테크노밸리로 112-150",
    "homepage": "https://eti@hanmail.net/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 8,
    "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": 13,
      "joint_contract_count": 2,
      "total_amount_krw": 3234877100,
      "by_category": {
        "goods": {
          "contract_count": 1,
          "amount_krw": 18876000
        },
        "construction": {
          "contract_count": 9,
          "amount_krw": 3014578200
        },
        "services": {
          "contract_count": 3,
          "amount_krw": 201422900
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 9,
          "amount_total_krw": 557677200,
          "amount_this_krw": 576553200,
          "share_amount_krw": 576553200
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 4,
          "amount_total_krw": 23208224590,
          "amount_this_krw": 9960627100,
          "share_amount_krw": 2658323900
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "4711000",
          "buyer_ko": "전북특별자치도 김제시",
          "contract_count": 1,
          "amount_krw": 2208796800
        },
        {
          "buyer_code": "8332000",
          "buyer_ko": "전북특별자치도교육청 전북특별자치도전주교육지원청",
          "contract_count": 1,
          "amount_krw": 325694000
        },
        {
          "buyer_code": "4741000",
          "buyer_ko": "전북특별자치도 무주군",
          "contract_count": 1,
          "amount_krw": 276542000
        },
        {
          "buyer_code": "4721035",
          "buyer_ko": "전북특별자치도 완주군 상하수도사업소",
          "contract_count": 4,
          "amount_krw": 180342400
        },
        {
          "buyer_code": "4731000",
          "buyer_ko": "전북특별자치도 진안군",
          "contract_count": 1,
          "amount_krw": 123833100
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02333379",
          "title_ko": "화산 수실마을 지선관로사업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 36600200,
          "amount_this_krw": 36600200,
          "amount_krw": 36600200,
          "buyer_ko": "전북특별자치도 완주군 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02333379&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02311046",
          "title_ko": "전주홍산유치원 식생활관 환기설비개선 기계설비공사(계속비 공사)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-10-15",
          "changed_date": null,
          "amount_total_krw": 325694000,
          "amount_this_krw": 325694000,
          "amount_krw": 325694000,
          "buyer_ko": "전북특별자치도교육청 전북특별자치도전주교육지원청",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311046&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02186368",
          "title_ko": "동향하초 하수관로 신설사업 CCTV 및 수밀시험 용역(3차분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-08-31",
          "changed_date": null,
          "amount_total_krw": 160042100,
          "amount_this_krw": 123833100,
          "amount_krw": 123833100,
          "buyer_ko": "전북특별자치도 진안군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02186368&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02056025",
          "title_ko": "고창소방서 폐수배출시설 정비",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-14",
          "changed_date": null,
          "amount_total_krw": 3300000,
          "amount_this_krw": 3300000,
          "amount_krw": 3300000,
          "buyer_ko": "전북특별자치도 고창소방서",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02056025&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01896471",
          "title_ko": "경천 석장마을 지선관로사업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-22",
          "changed_date": "2026-07-09",
          "amount_total_krw": 68900000,
          "amount_this_krw": 68900000,
          "amount_krw": 68900000,
          "buyer_ko": "전북특별자치도 완주군 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01896471&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01865358",
          "title_ko": "김제역지구 풍수해생활권 종합정비사업(3차분)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-05-18",
          "changed_date": "2026-10-12",
          "amount_total_krw": 22203320000,
          "amount_this_krw": 9203320000,
          "amount_krw": 9203320000,
          "buyer_ko": "전북특별자치도 김제시",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 24,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01865358&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01863602",
          "title_ko": "상관 마자마을 지선관로사업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-14",
          "changed_date": "2026-07-16",
          "amount_total_krw": 51420000,
          "amount_this_krw": 51420000,
          "amount_krw": 51420000,
          "buyer_ko": "전북특별자치도 완주군 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01863602&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01862202",
          "title_ko": "화산 누하마을 지선관로사업",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-14",
          "changed_date": null,
          "amount_total_krw": 23422200,
          "amount_this_krw": 23422200,
          "amount_krw": 23422200,
          "buyer_ko": "전북특별자치도 완주군 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01862202&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01749679",
          "title_ko": "보성 하수관로 2~4단계 정비사업 CCTV조사 및 수밀시험용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-04-14",
          "changed_date": null,
          "amount_total_krw": 519168490,
          "amount_this_krw": 307780000,
          "amount_krw": 307780000,
          "buyer_ko": "전남광주통합특별시 보성군 상하수도사업소",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01749679&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01672344",
          "title_ko": "임실고추가공센터 폐수처리시설 보수",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-27",
          "changed_date": null,
          "amount_total_krw": 19903000,
          "amount_this_krw": 19903000,
          "amount_krw": 19903000,
          "buyer_ko": "전북특별자치도 임실군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01672344&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01669696",
          "title_ko": "고랭지 청년 임대형 스마트팜 단지 조성(육묘장 2동) 기계설비공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-26",
          "changed_date": "2026-10-26",
          "amount_total_krw": 276542000,
          "amount_this_krw": 276542000,
          "amount_krw": 276542000,
          "buyer_ko": "전북특별자치도 무주군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01669696&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01436622",
          "title_ko": "2026년 완주군 비점오염저감시설 유지관리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-05",
          "changed_date": null,
          "amount_total_krw": 77589800,
          "amount_this_krw": 77589800,
          "amount_krw": 77589800,
          "buyer_ko": "전북특별자치도 완주군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01436622&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01095000",
          "title_ko": "특화품목 6차산업화사업 물품(폐수처리시설 중공사막) 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-11-17",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 18876000,
          "amount_krw": 18876000,
          "buyer_ko": "전북특별자치도 임실군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01095000&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&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."
}