{
  "module": "kr-suppliers",
  "itemId": "3048129188",
  "title": "jecheon environment exploitation (주식회사 제천환경개발)",
  "summary": "Public procurement supplier (3048129188): 70 contracts, KRW 1,888,049,500.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "3048129188",
    "corp_code": null,
    "name_en": "jecheon environment exploitation",
    "name_ko": "주식회사 제천환경개발",
    "established_date": "2013-12-01",
    "address": "충청북도 제천시 청풍호로19길 129",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 7,
    "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": 70,
      "joint_contract_count": 0,
      "total_amount_krw": 1888049500,
      "by_category": {
        "goods": {
          "contract_count": 1,
          "amount_krw": 15791100
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 69,
          "amount_krw": 1872258400
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 64,
          "amount_total_krw": 1716700400,
          "amount_this_krw": 1732491500,
          "share_amount_krw": 1732491500
        },
        "unit_price": {
          "contract_count": 1,
          "amount_total_krw": 91949000,
          "amount_this_krw": 10261000,
          "share_amount_krw": 10261000
        },
        "multi_year": {
          "contract_count": 5,
          "amount_total_krw": 531894900,
          "amount_this_krw": 103103000,
          "share_amount_krw": 155558000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "4400000",
          "buyer_ko": "충청북도 제천시",
          "contract_count": 33,
          "amount_krw": 1057168600
        },
        {
          "buyer_code": "4480000",
          "buyer_ko": "충청북도 단양군",
          "contract_count": 1,
          "amount_krw": 155590000
        },
        {
          "buyer_code": "4440000",
          "buyer_ko": "충청북도 영동군",
          "contract_count": 1,
          "amount_krw": 102000000
        },
        {
          "buyer_code": "D151652",
          "buyer_ko": "한국농어촌공사 충북지역본부 괴산.증평지사",
          "contract_count": 2,
          "amount_krw": 91093000
        },
        {
          "buyer_code": "8051000",
          "buyer_ko": "충청북도교육청 충청북도보은교육지원청",
          "contract_count": 2,
          "amount_krw": 70955700
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02347420",
          "title_ko": "박달재 재정비사업 건축물 철거공사 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-23",
          "changed_date": null,
          "amount_total_krw": 20805000,
          "amount_this_krw": 20805000,
          "amount_krw": 20805000,
          "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=R26TA02347420&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01707225",
          "title_ko": "충북형 귀농귀촌 보금자리 조성사업 폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-16",
          "changed_date": "2026-10-29",
          "amount_total_krw": 21900000,
          "amount_this_krw": 21900000,
          "amount_krw": 21900000,
          "buyer_ko": "충청북도 제천시 농업기술센터",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01707225&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02304368",
          "title_ko": "수산면 면소재지 도로정비 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 5367500,
          "amount_this_krw": 5367500,
          "amount_krw": 5367500,
          "buyer_ko": "충청북도 제천시 수산면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02304368&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02293434",
          "title_ko": "한수면 덕곡리 면도102호선 도로정비공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-08",
          "changed_date": null,
          "amount_total_krw": 10735000,
          "amount_this_krw": 10735000,
          "amount_krw": 10735000,
          "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=R26TA02293434&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02291765",
          "title_ko": "빈집철거 주민공동이용시설 조성사업에 따른 빈집 철거공사 폐기물처리용역(영천동 920번지)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 5225000,
          "amount_this_krw": 5225000,
          "amount_krw": 5225000,
          "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=R26TA02291765&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02288205",
          "title_ko": "내북초 폐교 외 1교(북암폐교) 옥상방수 및 기타공사 건설폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 35425200,
          "amount_this_krw": 35425200,
          "amount_krw": 35425200,
          "buyer_ko": "충청북도교육청 충청북도보은교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02288205&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02286873",
          "title_ko": "청풍공설운동장 화장실 신축공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": "2026-10-07",
          "amount_total_krw": 7398000,
          "amount_this_krw": 7398000,
          "amount_krw": 7398000,
          "buyer_ko": "충청북도 제천시 시설관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02286873&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02284702",
          "title_ko": "군청사 주변 도시계획도로 개설 및 정비공사 폐기물처리용역(총괄분, 1차분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-06",
          "changed_date": null,
          "amount_total_krw": 108815900,
          "amount_this_krw": 50000000,
          "amount_krw": 50000000,
          "buyer_ko": "충청북도 옥천군",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284702&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02261726",
          "title_ko": "제천시신활력복합문화센터 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-29",
          "changed_date": "2026-10-23",
          "amount_total_krw": 20355700,
          "amount_this_krw": 20355700,
          "amount_krw": 20355700,
          "buyer_ko": "충청북도 제천시 농업기술센터",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02261726&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02255052",
          "title_ko": "후촌리 용수로 정비사업 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-28",
          "changed_date": null,
          "amount_total_krw": 5956500,
          "amount_this_krw": 5956500,
          "amount_krw": 5956500,
          "buyer_ko": "충청북도 제천시 덕산면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02255052&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02254969",
          "title_ko": "선고3리 용수로 정비사업 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-28",
          "changed_date": "2026-10-29",
          "amount_total_krw": 6897000,
          "amount_this_krw": 6897000,
          "amount_krw": 6897000,
          "buyer_ko": "충청북도 제천시 덕산면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02254969&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02249576",
          "title_ko": "봉양건강축구센터 시설 보수공사  폐토사 처링용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-28",
          "changed_date": null,
          "amount_total_krw": 20168500,
          "amount_this_krw": 20168500,
          "amount_krw": 20168500,
          "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=R26TA02249576&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02233997",
          "title_ko": "2026년 하반기 도로유지정비공사(남부권, 단가) 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-15",
          "changed_date": null,
          "amount_total_krw": 20330000,
          "amount_this_krw": 20330000,
          "amount_krw": 20330000,
          "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=R26TA02233997&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02220022",
          "title_ko": "수안보연수원 솔숲관 객실 환경개선공사 폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-10",
          "changed_date": null,
          "amount_total_krw": 40253700,
          "amount_this_krw": 40253700,
          "amount_krw": 40253700,
          "buyer_ko": "서울특별시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02220022&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02160584",
          "title_ko": "제천분뇨처리장 계근대 개량공사 폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-20",
          "changed_date": null,
          "amount_total_krw": 9500000,
          "amount_this_krw": 9500000,
          "amount_krw": 9500000,
          "buyer_ko": "충청북도 제천시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02160584&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02141378",
          "title_ko": "고암테크노빌 틈새주차장 조성사업 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-13",
          "changed_date": "2026-10-02",
          "amount_total_krw": 5871000,
          "amount_this_krw": 5871000,
          "amount_krw": 5871000,
          "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=R26TA02141378&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02119992",
          "title_ko": "제천운수 일원 침수예방 우수관로 정비사업 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-04",
          "changed_date": "2026-10-01",
          "amount_total_krw": 7571500,
          "amount_this_krw": 7571500,
          "amount_krw": 7571500,
          "buyer_ko": "충청북도 제천시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02119992&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02085528",
          "title_ko": "청풍면 기초생활거점조성사업 건설폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-23",
          "changed_date": null,
          "amount_total_krw": 9100000,
          "amount_this_krw": 9100000,
          "amount_krw": 9100000,
          "buyer_ko": "한국농어촌공사 충북지역본부 충주.제천.단양지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02085528&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02049217",
          "title_ko": "한방엑스포공원 문화광장 조성사업 폐기물 처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-10",
          "changed_date": null,
          "amount_total_krw": 20728000,
          "amount_this_krw": 20728000,
          "amount_krw": 20728000,
          "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=R26TA02049217&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02031222",
          "title_ko": "장락동 도시 취약지역 생활여건 개조사업 빈집 철거공사(장락동 56) 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-06",
          "changed_date": "2026-07-20",
          "amount_total_krw": 18430000,
          "amount_this_krw": 18430000,
          "amount_krw": 18430000,
          "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=R26TA02031222&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."
}