{ "module": "kr-suppliers", "itemId": "2118625736", "title": "WOODAI CALS CO., LTD. (주식회사 우대칼스)", "summary": "Public procurement supplier (2118625736): 46 contracts, KRW 3,692,390,200.", "data": { "kind": "supplier", "business_registration_no": "2118625736", "corp_code": null, "name_en": "WOODAI CALS CO., LTD.", "name_ko": "주식회사 우대칼스", "established_date": "1997-11-10", "address": "경기도 성남시 분당구 서현로 216, 오벨리스크오피스텔 1904호 (서현동)", "homepage": "https://www.wdcals.co.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "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": 46, "joint_contract_count": 4, "total_amount_krw": 3692390200, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 46, "amount_krw": 3692390200 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 44, "amount_total_krw": 2702269730, "amount_this_krw": 3935020930, "share_amount_krw": 3672390200 }, "unit_price": { "contract_count": 1, "amount_total_krw": 19440000, "amount_this_krw": 19440000, "share_amount_krw": 19440000 }, "multi_year": { "contract_count": 1, "amount_total_krw": 189234000, "amount_this_krw": 100000000, "share_amount_krw": 20000000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6110000", "buyer_ko": "서울특별시", "contract_count": 8, "amount_krw": 1161780000 }, { "buyer_code": "5420000", "buyer_ko": "경상남도 고성군", "contract_count": 3, "amount_krw": 423810000 }, { "buyer_code": "5780000", "buyer_ko": "전남광주통합특별시 목포시", "contract_count": 3, "amount_krw": 282588000 }, { "buyer_code": "5710000", "buyer_ko": "충청북도 청주시", "contract_count": 1, "amount_krw": 234891200 }, { "buyer_code": "5530000", "buyer_ko": "경기도 화성시", "contract_count": 1, "amount_krw": 218250000 } ], "recent_contracts": [ { "contract_no": "R26TA02155925", "title_ko": "정선군 방재시설 주제도 정비(정선읍) 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-24", "changed_date": null, "amount_total_krw": 5390000, "amount_this_krw": 5390000, "amount_krw": 5390000, "buyer_ko": "강원특별자치도 정선군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02155925&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02110749", "title_ko": "청주시 토지적성평가 및 재해취약성분석 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 234891200, "amount_krw": 234891200, "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=R26TA02110749&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02055762", "title_ko": "삼척시 토지적성평가 및 재해취약성분석 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-07-13", "changed_date": "2026-07-13", "amount_total_krw": 189234000, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "강원특별자치도 삼척시", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02055762&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01941342", "title_ko": "목포시 토지적성평가 및 재해취약성분석 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 148500000, "amount_krw": 148500000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01941342&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01890519", "title_ko": "지적재조사 사업 완료지구 용도지역 지구 DB 정비 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-21", "changed_date": null, "amount_total_krw": 16200000, "amount_this_krw": 16200000, "amount_krw": 16200000, "buyer_ko": "충청북도 진천군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01890519&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01887332", "title_ko": "목포시 국토이용정보 통합플랫폼(KLIP) DB 구축용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-21", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 114000000, "amount_krw": 114000000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01887332&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01849411", "title_ko": "성남시 토지적성평가 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 168000000, "amount_krw": 168000000, "buyer_ko": "경기도 성남시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01849411&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01848994", "title_ko": "용인시 도시계획위원회 통합관리시스템 구축", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 196000000, "amount_krw": 196000000, "buyer_ko": "경기도 용인시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01848994&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01832781", "title_ko": "2026년 국토이용정보체계 시스템 운영관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 218250000, "amount_this_krw": 218250000, "amount_krw": 218250000, "buyer_ko": "경기도 화성시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01832781&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01823480", "title_ko": "광주광역시 도시계획정보체계(UPIS) 전산장비 유지관리 및 DB정비 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-30", "changed_date": null, "amount_total_krw": 58000000, "amount_this_krw": 58000000, "amount_krw": 58000000, "buyer_ko": "전남광주통합특별시 광주청사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01823480&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01793381", "title_ko": "2026년 가평군 국토이용정보 통합플랫폼(KLIP) 운영지원 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": null, "amount_total_krw": 98000000, "amount_this_krw": 98000000, "amount_krw": 98000000, "buyer_ko": "경기도 가평군", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01793381&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01760721", "title_ko": "2026년 하동군 국토이용정보체계 DB 현행화 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": null, "amount_total_krw": 71250000, "amount_this_krw": 71250000, "amount_krw": 71250000, "buyer_ko": "경상남도 하동군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01760721&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01750301", "title_ko": "2026년 부천시 도시계획정보체계(UPIS) DB 현행화 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-15", "changed_date": null, "amount_total_krw": 58000000, "amount_this_krw": 58000000, "amount_krw": 58000000, "buyer_ko": "경기도 부천시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01750301&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01635914", "title_ko": "종로구 원클릭 도시정보시스템 유지·관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-01", "changed_date": null, "amount_total_krw": 15000000, "amount_this_krw": 15000000, "amount_krw": 15000000, "buyer_ko": "서울특별시 종로구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01635914&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01661171", "title_ko": "2026년 광명시 국토이용정보체계 정비 및 현행화 사업 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-31", "changed_date": null, "amount_total_krw": 96000000, "amount_this_krw": 96000000, "amount_krw": 96000000, "buyer_ko": "경기도 광명시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01661171&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01663718", "title_ko": "고성군 국토이용정보 통합플랫폼(KLIP) 연속주제도 DB정비 용역(협상에 의한 계약)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-25", "changed_date": null, "amount_total_krw": 391000000, "amount_this_krw": 391000000, "amount_krw": 391000000, "buyer_ko": "경상남도 고성군", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01663718&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01640433", "title_ko": "2026년 안산시 국토이용정보체계 정비 및 현행화 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 105600000, "amount_krw": 105600000, "buyer_ko": "경기도 안산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01640433&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01608117", "title_ko": "2026년 서울 공공디자인 통합관리시스템 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-20", "changed_date": null, "amount_total_krw": 21340000, "amount_this_krw": 21340000, "amount_krw": 21340000, "buyer_ko": "서울특별시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01608117&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01625395", "title_ko": "서천군 토지적성평가 및 재해취약성분석 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-18", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 156000000, "amount_krw": 156000000, "buyer_ko": "충청남도 서천군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 95, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01625395&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01613305", "title_ko": "2026년 서울시 공공건축 정보화시스템 고도화 및 운영유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-13", "changed_date": null, "amount_total_krw": 432000000, "amount_this_krw": 432000000, "amount_krw": 432000000, "buyer_ko": "서울특별시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01613305&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." }