{ "module": "kr-suppliers", "itemId": "4668801959", "title": "주식회사 대성티엠씨", "summary": "Public procurement supplier (4668801959): 15 contracts, KRW 6,956,227,840.", "data": { "kind": "supplier", "business_registration_no": "4668801959", "corp_code": null, "name_en": null, "name_ko": "주식회사 대성티엠씨", "established_date": "2021-02-10", "address": "세종특별자치시 소정면 소정구길 228 , 1호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 2, "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": 15, "joint_contract_count": 0, "total_amount_krw": 6956227840, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 1, "amount_krw": 276283000 }, "services": { "contract_count": 14, "amount_krw": 6679944840 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 976323510, "amount_this_krw": 976323510, "share_amount_krw": 976323510 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 13, "amount_total_krw": 35202392000, "amount_this_krw": 5979904330, "share_amount_krw": 5979904330 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5690341", "buyer_ko": "세종특별자치시 도로관리사업소", "contract_count": 1, "amount_krw": 1198773000 }, { "buyer_code": "1613306", "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "contract_count": 2, "amount_krw": 1021787650 }, { "buyer_code": "1613311", "buyer_ko": "국토교통부 부산지방국토관리청 영주국토관리사무소", "contract_count": 1, "amount_krw": 1007000000 }, { "buyer_code": "1613800", "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "contract_count": 2, "amount_krw": 923707380 }, { "buyer_code": "1613181", "buyer_ko": "국토교통부 서울지방국토관리청 수원국토관리사무소", "contract_count": 3, "amount_krw": 905908000 } ], "recent_contracts": [ { "contract_no": "R26TA02375041", "title_ko": "국도45호선 만세터널 등 13개소 운영관리용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 2717300000, "amount_this_krw": 190300000, "amount_krw": 190300000, "buyer_ko": "국토교통부 서울지방국토관리청 수원국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02375041&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02086171", "title_ko": "거제권역 터널(12개소)운영관리용역(1차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-07-23", "changed_date": null, "amount_total_krw": 3818180000, "amount_this_krw": 129393300, "amount_krw": 129393300, "buyer_ko": "국토교통부 부산지방국토관리청 진주국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02086171&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02055813", "title_ko": "국도45호선 만세터널 등 13개소 운영관리용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-07-13", "changed_date": null, "amount_total_krw": 2717300000, "amount_this_krw": 1000000, "amount_krw": 1000000, "buyer_ko": "국토교통부 서울지방국토관리청 수원국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02055813&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01993573", "title_ko": "국도31호선 삼자현1터널 등 8개소 운영관리용역(1차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-06-23", "changed_date": "2026-06-24", "amount_total_krw": 3202000000, "amount_this_krw": 167337650, "amount_krw": 167337650, "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01993573&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01896682", "title_ko": "국도25호선 정병터널 등 5개소(상, 하 10개소) 운영관리용역(1차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-05-27", "changed_date": null, "amount_total_krw": 3244400000, "amount_this_krw": 65715380, "amount_krw": 65715380, "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01896682&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01558888", "title_ko": "국도7호선 화천터널 등 14개소 운영관리용역(3차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-03-03", "changed_date": null, "amount_total_krw": 2836979000, "amount_this_krw": 854450000, "amount_krw": 854450000, "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01558888&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01376604", "title_ko": "예당고 외 1교(한백중) 유무선 네트워크 개선 정보통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-22", "changed_date": "2026-05-28", "amount_total_krw": 276283000, "amount_this_krw": 276283000, "amount_krw": 276283000, "buyer_ko": "경기도교육청 경기도화성오산교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01376604&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01366302", "title_ko": "국도25호선 정병터널 등 5개소(상, 하 10개소) 운영관리용역(4차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-20", "changed_date": null, "amount_total_krw": 3397702000, "amount_this_krw": 857992000, "amount_krw": 857992000, "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01366302&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01348843", "title_ko": "국도34호선 용상2터널 등 14개소 운영관리용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-16", "changed_date": "2026-03-04", "amount_total_krw": 3064000000, "amount_this_krw": 1007000000, "amount_krw": 1007000000, "buyer_ko": "국토교통부 부산지방국토관리청 영주국토관리사무소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01348843&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01327952", "title_ko": "국도45호선 만세터널 등 11개소 운영관리용역(4차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-09", "changed_date": "2026-06-24", "amount_total_krw": 2683608000, "amount_this_krw": 714608000, "amount_krw": 714608000, "buyer_ko": "국토교통부 서울지방국토관리청 수원국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01327952&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01290898", "title_ko": "2권역 도로구조물 운영관리 용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 2397546000, "amount_this_krw": 1198773000, "amount_krw": 1198773000, "buyer_ko": "세종특별자치시 도로관리사업소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01290898&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01182991", "title_ko": "2026년 법기터널 운영관리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-23", "changed_date": null, "amount_total_krw": 700040510, "amount_this_krw": 700040510, "amount_krw": 700040510, "buyer_ko": "경상남도 양산시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01182991&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01198676", "title_ko": "국도25호선 수리티터널 등 5개소 터널운영(위탁)관리 용역(4차)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-11", "changed_date": null, "amount_total_krw": 1043732000, "amount_this_krw": 37587000, "amount_krw": 37587000, "buyer_ko": "국토교통부 대전지방국토관리청 보은국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01198676&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01196110", "title_ko": "국도19호선 봉계터널 등 6개소 터널운영(위탁) 관리용역(4차)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-11", "changed_date": null, "amount_total_krw": 1592545000, "amount_this_krw": 148545000, "amount_krw": 148545000, "buyer_ko": "국토교통부 대전지방국토관리청 보은국토관리사무소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01196110&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01007627", "title_ko": "국도25호선 수리티터널 등 5개소 터널운영(위탁) 관리 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-11-06", "changed_date": "2026-07-27", "amount_total_krw": 2487100000, "amount_this_krw": 607203000, "amount_krw": 607203000, "buyer_ko": "국토교통부 대전지방국토관리청 보은국토관리사무소", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01007627&ctrtChgOrd=03&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." }