{ "module": "kr-suppliers", "itemId": "3038126403", "title": "WOO IL CONSTRUCTION Co.Ltd. (우일건설 주식회사)", "summary": "Public procurement supplier (3038126403): 18 contracts, KRW 20,192,239,310.", "data": { "kind": "supplier", "business_registration_no": "3038126403", "corp_code": null, "name_en": "WOO IL CONSTRUCTION Co.Ltd.", "name_ko": "우일건설 주식회사", "established_date": "2000-07-25", "address": "충청북도 충주시 안림로 94-0 (안림동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 32, "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": 18, "joint_contract_count": 7, "total_amount_krw": 20192239310, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 18, "amount_krw": 20192239310 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 8, "amount_total_krw": 2092515130, "amount_this_krw": 2092515130, "share_amount_krw": 2092515130 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 10, "amount_total_krw": 328144721390, "amount_this_krw": 62229106440, "share_amount_krw": 18099724180 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "9740134", "buyer_ko": "대법원 서울고등법원", "contract_count": 1, "amount_krw": 6000000000 }, { "buyer_code": "4400000", "buyer_ko": "충청북도 제천시", "contract_count": 1, "amount_krw": 3757677900 }, { "buyer_code": "B552584", "buyer_ko": "한국환경공단", "contract_count": 1, "amount_krw": 3242008000 }, { "buyer_code": "1613248", "buyer_ko": "국토교통부 익산지방국토관리청", "contract_count": 2, "amount_krw": 2512746800 }, { "buyer_code": "7240000", "buyer_ko": "대구광역시교육청", "contract_count": 2, "amount_krw": 1469408940 } ], "recent_contracts": [ { "contract_no": "R26TA02335621", "title_ko": "장저울지구 가뭄대비용수개발사업 토목공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-21", "changed_date": null, "amount_total_krw": 137105550, "amount_this_krw": 137105550, "amount_krw": 137105550, "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=R26TA02335621&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02074745", "title_ko": "충주제1일반산업단지용탄교삼거리신호등설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-22", "changed_date": "2026-10-16", "amount_total_krw": 41896000, "amount_this_krw": 41896000, "amount_krw": 41896000, "buyer_ko": "충청북도 충주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02074745&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02078228", "title_ko": "칠금중 급식시설 현대화 기계설비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-21", "changed_date": null, "amount_total_krw": 348036000, "amount_this_krw": 348036000, "amount_krw": 348036000, "buyer_ko": "충청북도교육청 충청북도충주교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02078228&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02004441", "title_ko": "청주시 노인종합복지관 그린리모델링공사(기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-25", "changed_date": null, "amount_total_krw": 234945320, "amount_this_krw": 234945320, "amount_krw": 234945320, "buyer_ko": "충청북도 청주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02004441&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01858618", "title_ko": "담양 고서-창평 국가지원지방도 확포장공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-15", "changed_date": "2026-10-27", "amount_total_krw": 22291983900, "amount_this_krw": 1545077000, "amount_krw": 1545077000, "buyer_ko": "전남광주통합특별시 무안청사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01858618&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01808591", "title_ko": "제천시 소각시설 증설공사(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-30", "changed_date": null, "amount_total_krw": 70760000000, "amount_this_krw": 18779000000, "amount_krw": 18779000000, "buyer_ko": "충청북도 제천시", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 20.01, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01808591&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01722818", "title_ko": "인천지방법원 북부지원청사 신축 건축공사(3차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-04-09", "changed_date": "2026-10-07", "amount_total_krw": 36300460000, "amount_this_krw": 10000000000, "amount_krw": 10000000000, "buyer_ko": "대법원 서울고등법원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 60, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01722818&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01657810", "title_ko": "푸르미스포츠센터 리모델링 공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-01", "changed_date": "2026-06-30", "amount_total_krw": 430246590, "amount_this_krw": 430246590, "amount_krw": 430246590, "buyer_ko": "충청북도 청주시 환경관리본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01657810&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01665759", "title_ko": "두항리 취약지역 생활여건 개조사업(토목)(총차 및 1차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-26", "changed_date": null, "amount_total_krw": 537396050, "amount_this_krw": 408355000, "amount_krw": 408355000, "buyer_ko": "충청북도 단양군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01665759&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01621765", "title_ko": "충일중 복싱장 개선 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-17", "changed_date": "2026-07-13", "amount_total_krw": 72260000, "amount_this_krw": 72260000, "amount_krw": 72260000, "buyer_ko": "충청북도교육청 충청북도충주교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01621765&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01585125", "title_ko": "수안보면발화마을만들기사업(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-11", "changed_date": "2026-09-09", "amount_total_krw": 350825670, "amount_this_krw": 350825670, "amount_krw": 350825670, "buyer_ko": "충청북도 충주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01585125&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01373375", "title_ko": "순천 벌교-주암(3-2공구) 도로확장공사(9차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-26", "changed_date": "2026-03-18", "amount_total_krw": 120247000000, "amount_this_krw": 15834000000, "amount_krw": 15834000000, "buyer_ko": "국토교통부 익산지방국토관리청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01373375&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01373393", "title_ko": "순창 인계-쌍치(1공구) 도로시설개량공사(5차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-23", "changed_date": "2026-09-22", "amount_total_krw": 45228873000, "amount_this_krw": 9293468000, "amount_krw": 9293468000, "buyer_ko": "국토교통부 익산지방국토관리청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01373393&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01249200", "title_ko": "국도3호선 적석교 등 7개소 교량보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": "2026-08-11", "amount_total_krw": 477200000, "amount_this_krw": 477200000, "amount_krw": 477200000, "buyer_ko": "국토교통부 대전지방국토관리청 충주국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01249200&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01228389", "title_ko": "대구공업고등학교 그린스마트스쿨 증·개축공사(장기계속4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-18", "changed_date": "2026-08-10", "amount_total_krw": 13183552000, "amount_this_krw": 2871107000, "amount_krw": 2871107000, "buyer_ko": "대구광역시교육청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01228389&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01203613", "title_ko": "청주농고 기숙사 보수 및 기타 소방공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-15", "changed_date": "2026-04-16", "amount_total_krw": 246004440, "amount_this_krw": 246004440, "amount_krw": 246004440, "buyer_ko": "충청북도교육청 충청북도청주교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01203613&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01203533", "title_ko": "충주시 중원산업단지 완충저류시설 설치사업 2차분", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-12", "changed_date": "2026-05-12", "amount_total_krw": 6232040000, "amount_this_krw": 3242008000, "amount_krw": 3242008000, "buyer_ko": "한국환경공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01203533&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01135860", "title_ko": "대구공업고등학교 그린스마트스쿨 증·개축공사(장기계속3차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-27", "changed_date": "2026-02-03", "amount_total_krw": 13117412000, "amount_this_krw": 10087000, "amount_krw": 10087000, "buyer_ko": "대구광역시교육청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01135860&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." }