{ "module": "kr-suppliers", "itemId": "2158633484", "title": "woori environment industry.,co.ltd. (우리환경산업 주식회사)", "summary": "Public procurement supplier (2158633484): 6 contracts, KRW 4,674,387,040.", "data": { "kind": "supplier", "business_registration_no": "2158633484", "corp_code": null, "name_en": "woori environment industry.,co.ltd.", "name_ko": "우리환경산업 주식회사", "established_date": "2008-04-01", "address": "서울특별시 성북구 창경궁로 324, 6층(삼선동1가, 삼선빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 10, "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": 6, "joint_contract_count": 0, "total_amount_krw": 4674387040, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 4674387040 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 6, "amount_total_krw": 4674387040, "amount_this_krw": 4674387040, "share_amount_krw": 4674387040 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "3110000", "buyer_ko": "서울특별시 은평구", "contract_count": 2, "amount_krw": 1299906040 }, { "buyer_code": "3200000", "buyer_ko": "서울특별시 관악구", "contract_count": 1, "amount_krw": 1248170000 }, { "buyer_code": "3130000", "buyer_ko": "서울특별시 마포구", "contract_count": 1, "amount_krw": 838860000 }, { "buyer_code": "3220000", "buyer_ko": "서울특별시 강남구", "contract_count": 1, "amount_krw": 672122000 }, { "buyer_code": "3000000", "buyer_ko": "서울특별시 종로구", "contract_count": 1, "amount_krw": 615329000 } ], "recent_contracts": [ { "contract_no": "R26TA01877602", "title_ko": "마포대로 일대 원형관로 보수공사(비굴착)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-19", "changed_date": "2026-09-29", "amount_total_krw": 838860000, "amount_this_krw": 838860000, "amount_krw": 838860000, "buyer_ko": "서울특별시 마포구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01877602&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01866942", "title_ko": "통일로65길 3-4 외 1개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-15", "changed_date": null, "amount_total_krw": 439524040, "amount_this_krw": 439524040, "amount_krw": 439524040, "buyer_ko": "서울특별시 은평구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01866942&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01824889", "title_ko": "갈현로25길 36 외 2개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-08", "changed_date": null, "amount_total_krw": 860382000, "amount_this_krw": 860382000, "amount_krw": 860382000, "buyer_ko": "서울특별시 은평구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01824889&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01781654", "title_ko": "논현로 106길 8 주변 외 3개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-21", "changed_date": "2026-10-23", "amount_total_krw": 672122000, "amount_this_krw": 672122000, "amount_krw": 672122000, "buyer_ko": "서울특별시 강남구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01781654&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01762852", "title_ko": "서울지방국세청 주변 등 6개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": "2026-10-12", "amount_total_krw": 615329000, "amount_this_krw": 615329000, "amount_krw": 615329000, "buyer_ko": "서울특별시 종로구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01762852&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01702207", "title_ko": "(긴급) 관악로 140 주변 등 3개소 원형관로 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": "2026-10-12", "amount_total_krw": 1248170000, "amount_this_krw": 1248170000, "amount_krw": 1248170000, "buyer_ko": "서울특별시 관악구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01702207&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&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." }