{ "module": "kr-suppliers", "itemId": "5148171245", "title": "tnt construction (주식회사 티앤티)", "summary": "Public procurement supplier (5148171245): 10 contracts, KRW 3,409,956,630.", "data": { "kind": "supplier", "business_registration_no": "5148171245", "corp_code": null, "name_en": "tnt construction", "name_ko": "주식회사 티앤티", "established_date": "2010-01-20", "address": "대구광역시 북구 연경중앙로 5-0 (연경동) 중앙프라자 402호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 4, "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": 10, "joint_contract_count": 0, "total_amount_krw": 3409956630, "by_category": { "goods": { "contract_count": 2, "amount_krw": 467700000 }, "construction": { "contract_count": 8, "amount_krw": 2942256630 }, "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": 2251626630, "amount_this_krw": 2719326630, "share_amount_krw": 2719326630 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 1175208900, "amount_this_krw": 690630000, "share_amount_krw": 690630000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7240000", "buyer_ko": "대구광역시교육청", "contract_count": 3, "amount_krw": 1739970930 }, { "buyer_code": "7000126", "buyer_ko": "경북대학교", "contract_count": 1, "amount_krw": 690630000 }, { "buyer_code": "7240072", "buyer_ko": "대구광역시교육청 경상여자고등학교", "contract_count": 1, "amount_krw": 430300000 }, { "buyer_code": "3420000", "buyer_ko": "대구광역시 동구", "contract_count": 2, "amount_krw": 279768300 }, { "buyer_code": "7240082", "buyer_ko": "대구광역시교육청 대건고등학교", "contract_count": 1, "amount_krw": 210397800 } ], "recent_contracts": [ { "contract_no": "R26TA02375498", "title_ko": "대건고등학교 영역단위 공간혁신사업(자기주도적 학습실 구축) 건축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 210397800, "amount_this_krw": 210397800, "amount_krw": 210397800, "buyer_ko": "대구광역시교육청 대건고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02375498&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02323206", "title_ko": "불로고분공원 환경개선사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-16", "changed_date": null, "amount_total_krw": 113367300, "amount_this_krw": 113367300, "amount_krw": 113367300, "buyer_ko": "대구광역시 동구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02323206&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02319610", "title_ko": "대구교육역사관 교육체험실 공간재배치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-15", "changed_date": null, "amount_total_krw": 21489600, "amount_this_krw": 21489600, "amount_krw": 21489600, "buyer_ko": "대구광역시교육청 대구광역시교육청교육역사관", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02319610&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02027225", "title_ko": "대구유아교육진흥원 분원 기계설비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-07", "changed_date": null, "amount_total_krw": 893462600, "amount_this_krw": 893462600, "amount_krw": 893462600, "buyer_ko": "대구광역시교육청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02027225&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01886703", "title_ko": "청사신축공사 관급자재 EHP 추가 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 37400000, "amount_krw": 37400000, "buyer_ko": "질병관리청 경북권질병대응센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01886703&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01811721", "title_ko": "2026년 산림복지 나눔숲 조성공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-30", "changed_date": "2026-07-22", "amount_total_krw": 166401000, "amount_this_krw": 166401000, "amount_krw": 166401000, "buyer_ko": "대구광역시 동구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01811721&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01468736", "title_ko": "경상여자고등학교 공간재구조화사업 리모델링 냉난방기 구입 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 430300000, "amount_krw": 430300000, "buyer_ko": "대구광역시교육청 경상여자고등학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01468736&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01413804", "title_ko": "대구교육박물관 공간재배치 및 리모델링공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-04", "changed_date": "2026-06-11", "amount_total_krw": 746970330, "amount_this_krw": 746970330, "amount_krw": 746970330, "buyer_ko": "대구광역시교육청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01413804&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01342652", "title_ko": "경북대학교 신약개발센터 신축 기계설비공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-16", "changed_date": "2026-10-21", "amount_total_krw": 1175208900, "amount_this_krw": 690630000, "amount_krw": 690630000, "buyer_ko": "경북대학교", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01342652&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01240929", "title_ko": "군위고등학교 승강기 증축 및 기타 기계설비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": "2026-07-22", "amount_total_krw": 99538000, "amount_this_krw": 99538000, "amount_krw": 99538000, "buyer_ko": "대구광역시교육청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01240929&ctrtChgOrd=02&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." }