{
  "module": "kr-suppliers",
  "itemId": "6138133330",
  "title": "samsamenv (삼삼환경 주식회사)",
  "summary": "Public procurement supplier (6138133330): 201 contracts, KRW 6,457,528,757.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6138133330",
    "corp_code": null,
    "name_en": "samsamenv",
    "name_ko": "삼삼환경 주식회사",
    "established_date": "2003-11-04",
    "address": "경상남도 진주시 대곡면 남강로 2286 ()",
    "homepage": "http://www.samsam.co.kr/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 45,
    "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": 201,
      "joint_contract_count": 4,
      "total_amount_krw": 6457528757,
      "by_category": {
        "goods": {
          "contract_count": 6,
          "amount_krw": 45399690
        },
        "construction": {
          "contract_count": 9,
          "amount_krw": 828131340
        },
        "services": {
          "contract_count": 186,
          "amount_krw": 5583997727
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 167,
          "amount_total_krw": 4185420230,
          "amount_this_krw": 4836809720,
          "share_amount_krw": 4792449657
        },
        "unit_price": {
          "contract_count": 4,
          "amount_total_krw": 5486380000,
          "amount_this_krw": 5370630000,
          "share_amount_krw": 5370630000
        },
        "multi_year": {
          "contract_count": 30,
          "amount_total_krw": 10568845110,
          "amount_this_krw": 1636377400,
          "share_amount_krw": 1665079100
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "5310000",
          "buyer_ko": "경상남도 진주시",
          "contract_count": 92,
          "amount_krw": 1580495500
        },
        {
          "buyer_code": "7140432",
          "buyer_ko": "전남광주통합특별시교육청 전남청사",
          "contract_count": 1,
          "amount_krw": 605989800
        },
        {
          "buyer_code": "5420028",
          "buyer_ko": "경상남도 고성군 농업기술센터",
          "contract_count": 1,
          "amount_krw": 539070900
        },
        {
          "buyer_code": "B090023",
          "buyer_ko": "한국건설기술연구원",
          "contract_count": 1,
          "amount_krw": 326276381
        },
        {
          "buyer_code": "1482027",
          "buyer_ko": "기후에너지환경부 낙동강유역환경청",
          "contract_count": 2,
          "amount_krw": 288732000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02360188",
          "title_ko": "국립무형유산원 분원 건립 폐기물처리용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 34375700,
          "amount_this_krw": 20000000,
          "amount_krw": 20000000,
          "buyer_ko": "국가유산청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360188&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02360025",
          "title_ko": "금산면 송백리 산42-1 급수관 인입공사 관급자재(순환골재) 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-27",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 940000,
          "amount_krw": 940000,
          "buyer_ko": "경상남도 진주시 맑은물사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360025&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02355915",
          "title_ko": "금산면 송백리 산42-1번지 급수관 인입공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-26",
          "changed_date": null,
          "amount_total_krw": 3890000,
          "amount_this_krw": 3890000,
          "amount_krw": 3890000,
          "buyer_ko": "경상남도 진주시 맑은물사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02355915&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02311682",
          "title_ko": "진주시 상대동 장애인보호작업장 증축 및 리모델링 공사 건설폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 8816000,
          "amount_this_krw": 8816000,
          "amount_krw": 8816000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311682&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02311663",
          "title_ko": "상평교 인근 자전거도로 보수공사 건설폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 8356000,
          "amount_this_krw": 8356000,
          "amount_krw": 8356000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311663&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02311641",
          "title_ko": "초장동 중촌마을 진입로 정비공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 14784000,
          "amount_this_krw": 14784000,
          "amount_krw": 14784000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02311641&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02309545",
          "title_ko": "지1023호선 하동 화개지구 도로침수 개선공사 폐기물처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-13",
          "changed_date": null,
          "amount_total_krw": 7236000,
          "amount_this_krw": 7236000,
          "amount_krw": 7236000,
          "buyer_ko": "경상남도 서부도로관리사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02309545&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02305684",
          "title_ko": "한려해상국립공원 자생식물증식장 조성공사 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-13",
          "changed_date": null,
          "amount_total_krw": 16150000,
          "amount_this_krw": 16150000,
          "amount_krw": 16150000,
          "buyer_ko": "국립공원공단한려해상국립공원사무소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02305684&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02293128",
          "title_ko": "도요지구 수리시설개보수사업 폐기물처리 용역",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 9000000,
          "amount_this_krw": 7700000,
          "amount_krw": 7700000,
          "buyer_ko": "한국농어촌공사 경남지역본부 김해.양산.부산지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02293128&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02290577",
          "title_ko": "상대 한보아파트 앞 자전거도로 보수공사 건설폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 5104000,
          "amount_this_krw": 5104000,
          "amount_krw": 5104000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02290577&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02282657",
          "title_ko": "금강 송호지구 등 3개소 하천정비사업 건설폐기물처리용역(6차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-02",
          "changed_date": null,
          "amount_total_krw": 630620000,
          "amount_this_krw": 35791000,
          "amount_krw": 35791000,
          "buyer_ko": "기후에너지환경부 금강유역환경청",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02282657&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02279546",
          "title_ko": "강주 소규모 공공하수처리시설 증설사업 건설폐기물처리 용역(3차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-01",
          "changed_date": null,
          "amount_total_krw": 208884500,
          "amount_this_krw": 137494500,
          "amount_krw": 137494500,
          "buyer_ko": "경상남도 진주시 맑은물사업소 하수과",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02279546&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02276158",
          "title_ko": "금산면 금산사거리 일원 도로 정비사업 건설폐기물 처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 11316000,
          "amount_this_krw": 11316000,
          "amount_krw": 11316000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02276158&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02272131",
          "title_ko": "일반성지구 기계화경작로확포장사업 폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 24760000,
          "amount_this_krw": 24760000,
          "amount_krw": 24760000,
          "buyer_ko": "한국농어촌공사 경남지역본부 진주.산청지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02272131&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02263276",
          "title_ko": "주촌면 원지지구(1지구) 농촌공간정비사업 강원축산 부속건축물 건설폐기물 처리용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-29",
          "changed_date": null,
          "amount_total_krw": 147051700,
          "amount_this_krw": 147051700,
          "amount_krw": 147051700,
          "buyer_ko": "김해시도시개발공사",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 97.44,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02263276&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02235504",
          "title_ko": "고전면 기초생활거점조성사업 어울림마당 건설폐기물처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-15",
          "changed_date": null,
          "amount_total_krw": 29500000,
          "amount_this_krw": 29500000,
          "amount_krw": 29500000,
          "buyer_ko": "한국농어촌공사 경남지역본부 하동남해지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02235504&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02207113",
          "title_ko": "10월 축제 임시주차장 조성공사(충무공동)(관급-순환골재)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-08",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 3994750,
          "amount_krw": 3994750,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02207113&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02198113",
          "title_ko": "순환아스팔트콘크리트",
          "category": "goods",
          "contract_type": "unit_price",
          "signed_date": "2026-09-02",
          "changed_date": null,
          "amount_total_krw": 5126800000,
          "amount_this_krw": 5126800000,
          "amount_krw": 5126800000,
          "buyer_ko": "각 수요기관",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02198113&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02178616",
          "title_ko": "상평산단 재생사업 폐기물처리 용역(2주차장)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-26",
          "changed_date": "2026-09-16",
          "amount_total_krw": 54310000,
          "amount_this_krw": 54310000,
          "amount_krw": 54310000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02178616&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02177837",
          "title_ko": "금호지 주변 보행로 정비공사 건설폐기물 처리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-26",
          "changed_date": null,
          "amount_total_krw": 8666000,
          "amount_this_krw": 8666000,
          "amount_krw": 8666000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02177837&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."
}