{ "module": "kr-suppliers", "itemId": "5898100119", "title": "YT COUNSTRUCTION CO.,LTD (주식회사 윤도건설)", "summary": "Public procurement supplier (5898100119): 13 contracts, KRW 1,861,711,270.", "data": { "kind": "supplier", "business_registration_no": "5898100119", "corp_code": null, "name_en": "YT COUNSTRUCTION CO.,LTD", "name_ko": "주식회사 윤도건설", "established_date": "2015-08-04", "address": "인천광역시 연수구 솔밭로 30-0 (동춘동),404호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 5, "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": 0, "total_amount_krw": 1861711270, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 13, "amount_krw": 1861711270 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 9, "amount_total_krw": 1861711270, "amount_this_krw": 1861711270, "share_amount_krw": 1861711270 }, "unit_price": { "contract_count": 4, "amount_total_krw": 167131000, "amount_this_krw": 167131000, "share_amount_krw": 167131000 }, "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": "3570000", "buyer_ko": "인천광역시 강화군", "contract_count": 1, "amount_krw": 1573595770 }, { "buyer_code": "3550000", "buyer_ko": "인천광역시 계양구", "contract_count": 2, "amount_krw": 65752000 }, { "buyer_code": "3501000", "buyer_ko": "인천광역시 제물포구", "contract_count": 1, "amount_krw": 50350000 }, { "buyer_code": "3540000", "buyer_ko": "인천광역시 부평구", "contract_count": 1, "amount_krw": 49044000 }, { "buyer_code": "6286213", "buyer_ko": "인천광역시 상수도사업본부 북부수도사업소", "contract_count": 1, "amount_krw": 45600000 } ], "recent_contracts": [ { "contract_no": "R26TA02360710", "title_ko": "2026년 해양경찰청일원 맨홀추락방지시설 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 37724500, "amount_this_krw": 37724500, "amount_krw": 37724500, "buyer_ko": "인천광역시 연수구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360710&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02340910", "title_ko": "2026년 하반기 부평구 침수지역 맨홀 추락방지시설 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-26", "changed_date": null, "amount_total_krw": 49044000, "amount_this_krw": 49044000, "amount_krw": 49044000, "buyer_ko": "인천광역시 부평구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02340910&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02338207", "title_ko": "서운동 55-306번지 일원 맨홀 추락방지시설 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-21", "changed_date": null, "amount_total_krw": 19692000, "amount_this_krw": 19692000, "amount_krw": 19692000, "buyer_ko": "인천광역시 계양구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02338207&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02331914", "title_ko": "맨홀 추락방지시설 설치공사(송현지구)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-21", "changed_date": null, "amount_total_krw": 50350000, "amount_this_krw": 50350000, "amount_krw": 50350000, "buyer_ko": "인천광역시 제물포구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02331914&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02227350", "title_ko": "2026년 맨홀 추락방지시설 설치 공사", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-09-15", "changed_date": "2026-10-12", "amount_total_krw": 47100000, "amount_this_krw": 47100000, "amount_krw": 47100000, "buyer_ko": "인천광역시 검단구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02227350&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02205643", "title_ko": "2026년도 하반기 남동구 맨홀 추락방지시설 설치공사 단가계약", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-09-04", "changed_date": "2026-10-28", "amount_total_krw": 23670000, "amount_this_krw": 23670000, "amount_krw": 23670000, "buyer_ko": "인천광역시 남동구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02205643&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01940861", "title_ko": "교동도 남산포항 어항시설 개선사업(방파제 연장)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-08", "changed_date": null, "amount_total_krw": 1573595770, "amount_this_krw": 1573595770, "amount_krw": 1573595770, "buyer_ko": "인천광역시 강화군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01940861&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01876976", "title_ko": "서운동 178번지 일원 하수관로 정비공사(긴급)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-19", "changed_date": "2026-05-28", "amount_total_krw": 46060000, "amount_this_krw": 46060000, "amount_krw": 46060000, "buyer_ko": "인천광역시 계양구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01876976&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01819883", "title_ko": "2026년도 중점관리구역 맨홀 추락방지시설 설치공사 단가계약(간석1지구)", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-04-30", "changed_date": "2026-06-11", "amount_total_krw": 46770000, "amount_this_krw": 46770000, "amount_krw": 46770000, "buyer_ko": "인천광역시 남동구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01819883&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01708125", "title_ko": "2026년 북부2구역 상수도 맨홀높이 조정공사(연간계약)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-03", "changed_date": null, "amount_total_krw": 45600000, "amount_this_krw": 45600000, "amount_krw": 45600000, "buyer_ko": "인천광역시 상수도사업본부 북부수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01708125&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01505367", "title_ko": "2026년 맨홀 추락방지시설 설치 공사", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-02-25", "changed_date": "2026-03-19", "amount_total_krw": 49591000, "amount_this_krw": 49591000, "amount_krw": 49591000, "buyer_ko": "인천광역시 서해구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01505367&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01381921", "title_ko": "월미도 반달로 일원 맨홀추락방지시설 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-27", "changed_date": "2026-02-10", "amount_total_krw": 20130000, "amount_this_krw": 20130000, "amount_krw": 20130000, "buyer_ko": "인천광역시 중구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01381921&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01057125", "title_ko": "2025년 관내 맨홀추락방지시설 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-06", "changed_date": "2025-11-25", "amount_total_krw": 19515000, "amount_this_krw": 19515000, "amount_krw": 19515000, "buyer_ko": "인천광역시 미추홀구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01057125&ctrtChgOrd=01&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." }