{
  "module": "kr-suppliers",
  "itemId": "1268131255",
  "title": "kumkang environmental industry co.,ltd. (금강환경산업(주))",
  "summary": "Public procurement supplier (1268131255): 187 contracts, KRW 4,759,072,852.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "1268131255",
    "corp_code": null,
    "name_en": "kumkang environmental industry co.,ltd.",
    "name_ko": "금강환경산업(주)",
    "established_date": "1997-12-22",
    "address": "경기도 이천시 모가면 공원로218번길 135-46",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 30,
    "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": 187,
      "joint_contract_count": 19,
      "total_amount_krw": 4759072852,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 4,
          "amount_krw": 51881980
        },
        "services": {
          "contract_count": 183,
          "amount_krw": 4707190872
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 177,
          "amount_total_krw": 4720916720,
          "amount_this_krw": 4720916720,
          "share_amount_krw": 4335596852
        },
        "unit_price": {
          "contract_count": 5,
          "amount_total_krw": 141077200,
          "amount_this_krw": 141077200,
          "share_amount_krw": 60876459
        },
        "multi_year": {
          "contract_count": 5,
          "amount_total_krw": 1077613000,
          "amount_this_krw": 423476000,
          "share_amount_krw": 423476000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "4070000",
          "buyer_ko": "경기도 이천시",
          "contract_count": 35,
          "amount_krw": 607011440
        },
        {
          "buyer_code": "6441503",
          "buyer_ko": "충청남도 건설본부 건설사업부 서부사무소",
          "contract_count": 1,
          "amount_krw": 516351000
        },
        {
          "buyer_code": "4160000",
          "buyer_ko": "경기도 가평군",
          "contract_count": 1,
          "amount_krw": 354116000
        },
        {
          "buyer_code": "6410593",
          "buyer_ko": "경기도 경기도건설본부",
          "contract_count": 1,
          "amount_krw": 334035000
        },
        {
          "buyer_code": "5530000",
          "buyer_ko": "경기도 화성시",
          "contract_count": 1,
          "amount_krw": 311964000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02376842",
          "title_ko": "모가면 어농3리 마을상수도 전환공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 14870000,
          "amount_this_krw": 14870000,
          "amount_krw": 14870000,
          "buyer_ko": "경기도 이천시 환경수자원국 수도과",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02376842&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02375314",
          "title_ko": "갈산동595-1번지 외 소규모 보도 재포장 공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 6862940,
          "amount_this_krw": 6862940,
          "amount_krw": 6862940,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02375314&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02358170",
          "title_ko": "이치1리(예맛상사)도로 재포장공사 폐기물처리용역 집행건의[재배정]",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 6208000,
          "amount_this_krw": 6208000,
          "amount_krw": 6208000,
          "buyer_ko": "경기도 이천시 마장면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02358170&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02353241",
          "title_ko": "설봉공원 화장실 및 휴게공간 설치 공사 폐기물처리용역(폐아스콘등)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-26",
          "changed_date": null,
          "amount_total_krw": 7124650,
          "amount_this_krw": 7124650,
          "amount_krw": 7124650,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02353241&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02351369",
          "title_ko": "대관리 소규모시설 정비공사 폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-23",
          "changed_date": null,
          "amount_total_krw": 5347800,
          "amount_this_krw": 5347800,
          "amount_krw": 5347800,
          "buyer_ko": "경기도 이천시 부발읍",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02351369&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02348523",
          "title_ko": "송곡~대죽간 농어촌도로 확포장공사(면도102호선) 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-23",
          "changed_date": null,
          "amount_total_krw": 60522000,
          "amount_this_krw": 60522000,
          "amount_krw": 60522000,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02348523&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02337727",
          "title_ko": "지방하천(매곡리877-3일원)하천정비사업 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-21",
          "changed_date": null,
          "amount_total_krw": 4878000,
          "amount_this_krw": 4878000,
          "amount_krw": 4878000,
          "buyer_ko": "경기도 이천시 호법면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02337727&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02316643",
          "title_ko": "서부공원여가센터 직원관사 해체공사 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-19",
          "changed_date": null,
          "amount_total_krw": 164897100,
          "amount_this_krw": 164897100,
          "amount_krw": 164897100,
          "buyer_ko": "서울특별시 서부공원여가센터",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 70.83,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02316643&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02311227",
          "title_ko": "아미리 전뜰천 수해복구공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 5538700,
          "amount_this_krw": 5538700,
          "amount_krw": 5538700,
          "buyer_ko": "경기도 이천시 부발읍",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311227&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02305237",
          "title_ko": "이황리 시도6호선 도로 재포장공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 15320000,
          "amount_this_krw": 15320000,
          "amount_krw": 15320000,
          "buyer_ko": "경기도 이천시 장호원읍",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02305237&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02292496",
          "title_ko": "마장면 관리산단교차로 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-08",
          "changed_date": null,
          "amount_total_krw": 13718000,
          "amount_this_krw": 13718000,
          "amount_krw": 13718000,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02292496&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02286493",
          "title_ko": "아미리686번지 일원 인도정비 공사 폐기물처리 용역(콘크리트 등)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 4617200,
          "amount_this_krw": 4617200,
          "amount_krw": 4617200,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02286493&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02281680",
          "title_ko": "2026년 누수복구지역 등 도로포장공사(단가계약) 폐기물처리 용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-02",
          "changed_date": null,
          "amount_total_krw": 36839200,
          "amount_this_krw": 36839200,
          "amount_krw": 36839200,
          "buyer_ko": "경기도 하남시 친환경사업소",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 59.17,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02281680&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02272547",
          "title_ko": "진가1리 마을진입로 재포장공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": "2026-10-19",
          "amount_total_krw": 21191000,
          "amount_this_krw": 21191000,
          "amount_krw": 21191000,
          "buyer_ko": "경기도 이천시 모가면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02272547&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02272453",
          "title_ko": "청사 주차장 보수공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 8834000,
          "amount_this_krw": 8834000,
          "amount_krw": 8834000,
          "buyer_ko": "경기도 이천시 모가면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02272453&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02257570",
          "title_ko": "산성리(74) 배수로 정비공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-23",
          "changed_date": null,
          "amount_total_krw": 4462000,
          "amount_this_krw": 4462000,
          "amount_krw": 4462000,
          "buyer_ko": "경기도 이천시 율면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02257570&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02254743",
          "title_ko": "창전동493번지(서희~애련정로) 일원 인도정비 공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-22",
          "changed_date": "2026-10-23",
          "amount_total_krw": 6903000,
          "amount_this_krw": 6903000,
          "amount_krw": 6903000,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02254743&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02231801",
          "title_ko": "석원천(지방천) 호안 정비공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-15",
          "changed_date": null,
          "amount_total_krw": 4039000,
          "amount_this_krw": 4039000,
          "amount_krw": 4039000,
          "buyer_ko": "경기도 이천시 율면",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02231801&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02219503",
          "title_ko": "폐기물처리용역 - 갈산동, 송정동 보도 재포장 사업(추가분)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-14",
          "changed_date": null,
          "amount_total_krw": 3995430,
          "amount_this_krw": 3995430,
          "amount_krw": 3995430,
          "buyer_ko": "경기도 이천시 증포동",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02219503&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02226542",
          "title_ko": "2026년 하천환경 개선 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-11",
          "changed_date": null,
          "amount_total_krw": 10502250,
          "amount_this_krw": 10502250,
          "amount_krw": 10502250,
          "buyer_ko": "경기도 이천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02226542&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."
}