{ "module": "kr-suppliers", "itemId": "3088104379", "title": "DONGSUNGCON.LTD (동성건설주식회사)", "summary": "Public procurement supplier (3088104379): 20 contracts, KRW 88,908,570,851.", "data": { "kind": "supplier", "business_registration_no": "3088104379", "corp_code": null, "name_en": "DONGSUNGCON.LTD", "name_ko": "동성건설주식회사", "established_date": "1992-12-16", "address": "충청남도 천안시 서북구 성정두정로 19, 2층 207호(성정동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 80, "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": 20, "joint_contract_count": 11, "total_amount_krw": 88908570851, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 20, "amount_krw": 88908570851 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 3, "amount_total_krw": 225386836190, "amount_this_krw": 225386836190, "share_amount_krw": 22682791619 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 17, "amount_total_krw": 321790612360, "amount_this_krw": 101404501600, "share_amount_krw": 66225779232 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B552555", "buyer_ko": "한국토지주택공사", "contract_count": 1, "amount_krw": 22522671619 }, { "buyer_code": "8151000", "buyer_ko": "충청남도교육청 충청남도천안교육지원청", "contract_count": 1, "amount_krw": 13695218000 }, { "buyer_code": "1613248", "buyer_ko": "국토교통부 익산지방국토관리청", "contract_count": 1, "amount_krw": 11133131800 }, { "buyer_code": "4520000", "buyer_ko": "충청남도 아산시", "contract_count": 1, "amount_krw": 8976206000 }, { "buyer_code": "7679000", "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "contract_count": 2, "amount_krw": 6587555192 } ], "recent_contracts": [ { "contract_no": "R26TA02281235", "title_ko": "(가칭)동탄23초 및 학교복합시설(수영장) 신축 추가공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 50600000, "amount_this_krw": 50600000, "amount_krw": 50600000, "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02281235&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02183458", "title_ko": "풍서천 지방하천 친수지구 조성사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-01", "changed_date": null, "amount_total_krw": 5464214700, "amount_this_krw": 5464214700, "amount_krw": 5464214700, "buyer_ko": "충청남도 천안시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02183458&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01875882", "title_ko": "지산저수지 수변산책로 조성공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-18", "changed_date": "2026-10-20", "amount_total_krw": 109520000, "amount_this_krw": 109520000, "amount_krw": 109520000, "buyer_ko": "충청남도 천안시 공원녹지사업본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01875882&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01847796", "title_ko": "녹평1지구 농어촌 마을하수도 정비사업(토목,건축)(3차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-13", "changed_date": "2026-10-22", "amount_total_krw": 4857743000, "amount_this_krw": 761000000, "amount_krw": 761000000, "buyer_ko": "충청남도 청양군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01847796&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01679235", "title_ko": "사석지구 풍수해생활권 종합정비사업(4차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-27", "changed_date": "2026-06-05", "amount_total_krw": 13792500000, "amount_this_krw": 5000000000, "amount_krw": 5000000000, "buyer_ko": "전북특별자치도 남원시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01679235&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01592609", "title_ko": "구미하수처리장 생물반응조 개량사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-12", "changed_date": null, "amount_total_krw": 11644642700, "amount_this_krw": 2361215000, "amount_krw": 2361215000, "buyer_ko": "경상북도 구미시 맑은물사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01592609&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01465344", "title_ko": "포항시 지진피해 노후하수관로 정비공사(2단계) 4차", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-12", "changed_date": "2026-10-07", "amount_total_krw": 20588200000, "amount_this_krw": 6109100000, "amount_krw": 6109100000, "buyer_ko": "경상북도 포항시 맑은물사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01465344&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01366402", "title_ko": "임실-장수(1공구) 도로시설개량공사(6차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-05", "changed_date": null, "amount_total_krw": 65596600000, "amount_this_krw": 15904474000, "amount_krw": 15904474000, "buyer_ko": "국토교통부 익산지방국토관리청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 70, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01366402&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01393170", "title_ko": "공주시 국도대체우회도로(봉정-방문) 건설공사(7차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-30", "changed_date": "2026-09-17", "amount_total_krw": 80080417000, "amount_this_krw": 11863643000, "amount_krw": 11863643000, "buyer_ko": "국토교통부 대전지방국토관리청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01393170&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01360920", "title_ko": "나정지구 연안정비사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-21", "changed_date": null, "amount_total_krw": 11318986000, "amount_this_krw": 1623153000, "amount_krw": 1623153000, "buyer_ko": "경상북도 경주시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01360920&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01343206", "title_ko": "삽교천2지구 국가관리방조제개보수사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-15", "changed_date": "2026-08-04", "amount_total_krw": 20780834000, "amount_this_krw": 2129703000, "amount_krw": 2129703000, "buyer_ko": "한국농어촌공사 충남지역본부 당진지사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01343206&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01339474", "title_ko": "부여 공공도서관 및 생활문화센터 건립공사(소방-장기계속 1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-14", "changed_date": "2026-05-12", "amount_total_krw": 1337506760, "amount_this_krw": 305269000, "amount_krw": 305269000, "buyer_ko": "충청남도 부여군", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01339474&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01329250", "title_ko": "오강지구 배수개선사업 토목건축기계공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-12", "changed_date": "2026-06-18", "amount_total_krw": 6353824300, "amount_this_krw": 2759931000, "amount_krw": 2759931000, "buyer_ko": "한국농어촌공사 충남지역본부 논산지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01329250&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01312978", "title_ko": "아산 반다비 체육센터 건립사업(건축, 토목, 기계, 조경)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-06", "changed_date": "2026-09-29", "amount_total_krw": 8976206000, "amount_this_krw": 8976206000, "amount_krw": 8976206000, "buyer_ko": "충청남도 아산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01312978&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01342282", "title_ko": "군산시 산북배수분구 도시침수예방사업 4차", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": "2026-10-21", "amount_total_krw": 27775048000, "amount_this_krw": 10204900000, "amount_krw": 10204900000, "buyer_ko": "한국환경공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01342282&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01202707", "title_ko": "예산군 평촌 노화 농어촌마을하수도 정비사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": "2026-03-31", "amount_total_krw": 8352898000, "amount_this_krw": 1070701000, "amount_krw": 1070701000, "buyer_ko": "한국환경공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01202707&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01287252", "title_ko": "삽교세대 돌봄문화센터 건립공사(통신)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-29", "changed_date": "2026-03-09", "amount_total_krw": 358214700, "amount_this_krw": 358214700, "amount_krw": 358214700, "buyer_ko": "충청남도 예산군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01287252&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01195923", "title_ko": "천안중앙고등학교 1동교사 공간재구조화사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-19", "changed_date": "2026-09-11", "amount_total_krw": 13695218000, "amount_this_krw": 13695218000, "amount_krw": 13695218000, "buyer_ko": "충청남도교육청 충청남도천안교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01195923&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01155408", "title_ko": "성남복정2 A1BL아파트 건설공사 1공구", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 225226716190, "amount_this_krw": 225226716190, "amount_krw": 225226716190, "buyer_ko": "한국토지주택공사", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01155408&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01129823", "title_ko": "(가칭)동탄23초 및 학교복합시설(수영장) 신축공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-25", "changed_date": "2026-09-02", "amount_total_krw": 20817559200, "amount_this_krw": 12817559200, "amount_krw": 12817559200, "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01129823&ctrtChgOrd=04&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." }