{ "module": "kr-suppliers", "itemId": "3138120288", "title": "Midland Structural Safety Institute ((주)중부구조안전기술단)", "summary": "Public procurement supplier (3138120288): 65 contracts, KRW 2,186,269,900.", "data": { "kind": "supplier", "business_registration_no": "3138120288", "corp_code": null, "name_en": "Midland Structural Safety Institute", "name_ko": "(주)중부구조안전기술단", "established_date": "2008-03-01", "address": "충청남도 아산시 시민로 434-9, 2층 (온천동)", "homepage": "https://www.mssi.co.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 38, "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": 65, "joint_contract_count": 1, "total_amount_krw": 2186269900, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 65, "amount_krw": 2186269900 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 55, "amount_total_krw": 2135632900, "amount_this_krw": 2135632900, "share_amount_krw": 1841072900 }, "unit_price": { "contract_count": 4, "amount_total_krw": 24378000, "amount_this_krw": 24378000, "share_amount_krw": 24378000 }, "multi_year": { "contract_count": 6, "amount_total_krw": 677699000, "amount_this_krw": 345197000, "share_amount_krw": 345197000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1613229", "buyer_ko": "국토교통부 대전지방국토관리청 논산국토관리사무소", "contract_count": 10, "amount_krw": 715945000 }, { "buyer_code": "6441502", "buyer_ko": "충청남도 건설본부 건설사업부 동부사무소", "contract_count": 6, "amount_krw": 217303680 }, { "buyer_code": "5680306", "buyer_ko": "충청남도 당진시 건설도시국 수도과", "contract_count": 3, "amount_krw": 179444000 }, { "buyer_code": "1613243", "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소", "contract_count": 2, "amount_krw": 171609000 }, { "buyer_code": "4520000", "buyer_ko": "충청남도 아산시", "contract_count": 8, "amount_krw": 170752000 } ], "recent_contracts": [ { "contract_no": "R26TA02370377", "title_ko": "2026년 하반기 3종시설물(옹벽) 정기안전점검 계약", "category": "services", "contract_type": "unit_price", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 4500000, "amount_this_krw": 4500000, "amount_krw": 4500000, "buyer_ko": "충청남도교육청 충청남도아산교육청 아산북수초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02370377&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02328847", "title_ko": "2026년 하반기 시특법 대상(PEM옹벽) 정기안전점검 및 녹지 내 옹벽 실태조사용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 19100000, "amount_this_krw": 19100000, "amount_krw": 19100000, "buyer_ko": "충청남도 아산시 미래도시관리사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02328847&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02302793", "title_ko": "2026년 하반기 신탄진정수장 정밀안전진단 및 내진성능평가 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 294560000, "amount_this_krw": 294560000, "amount_krw": 294560000, "buyer_ko": "대전광역시 상수도사업본부", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302793&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02302083", "title_ko": "2026년 공공하수처리시설 시설물 하반기 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 14241000, "amount_this_krw": 14241000, "amount_krw": 14241000, "buyer_ko": "충청남도 태안군 상하수도센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02302083&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02289065", "title_ko": "2026년 하반기 시설물안전법 대상시설 정밀 및 정기점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-08", "changed_date": null, "amount_total_krw": 13750000, "amount_this_krw": 13750000, "amount_krw": 13750000, "buyer_ko": "국립생태원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02289065&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02290549", "title_ko": "2026년 [부여]국도40호 절토사면(1-2구간) 2개소 정밀안전점검 및 성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 26490000, "amount_this_krw": 26490000, "amount_krw": 26490000, "buyer_ko": "충청남도 건설본부 건설사업부 동부사무소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02290549&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02290544", "title_ko": "2026년 국도32호 공주 사곡 호계 177-3 등 4개소 절토사면 정밀안전점검 및 성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 78940000, "amount_this_krw": 78940000, "amount_krw": 78940000, "buyer_ko": "충청남도 건설본부 건설사업부 동부사무소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02290544&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02256533", "title_ko": "2026년 하반기 개착2터널 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-29", "changed_date": null, "amount_total_krw": 8000000, "amount_this_krw": 8000000, "amount_krw": 8000000, "buyer_ko": "충청남도 아산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02256533&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02252801", "title_ko": "2026년 [부여]국도40호 만수IC2교 정밀안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-22", "changed_date": "2026-10-06", "amount_total_krw": 18486720, "amount_this_krw": 18486720, "amount_krw": 18486720, "buyer_ko": "충청남도 건설본부 건설사업부 동부사무소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02252801&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02219846", "title_ko": "2026년 하반기 3종시설물(옹벽) 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-10", "changed_date": null, "amount_total_krw": 2000000, "amount_this_krw": 2000000, "amount_krw": 2000000, "buyer_ko": "충청남도천안교육청 천안초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02219846&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02172784", "title_ko": "2026년 하반기 아산시청(본관,별관) 제3종시설물 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 6750000, "amount_this_krw": 6750000, "amount_krw": 6750000, "buyer_ko": "충청남도 아산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02172784&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02188438", "title_ko": "아산교 정밀안전진단용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-03", "changed_date": null, "amount_total_krw": 43982000, "amount_this_krw": 43982000, "amount_krw": 43982000, "buyer_ko": "충청남도 아산시 미래도시관리사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02188438&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02183535", "title_ko": "예산-당진 공업용수도 정밀안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-28", "changed_date": null, "amount_total_krw": 67130000, "amount_this_krw": 67130000, "amount_krw": 67130000, "buyer_ko": "충청남도 당진시 건설도시국 수도과", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02183535&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02172610", "title_ko": "2026년 [공주]국도39호 삼청교 내진성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-25", "changed_date": null, "amount_total_krw": 13607040, "amount_this_krw": 13607040, "amount_krw": 13607040, "buyer_ko": "충청남도 건설본부 건설사업부 동부사무소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02172610&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02161624", "title_ko": "2026년 하반기 국도4호선 06DY04D01900 절토사면 등 7개소 정밀안전점검용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-08-25", "changed_date": null, "amount_total_krw": 87114000, "amount_this_krw": 77114000, "amount_krw": 77114000, "buyer_ko": "국토교통부 대전지방국토관리청 논산국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02161624&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02132521", "title_ko": "2026 시산소류지 정밀안전진단용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-10", "changed_date": null, "amount_total_krw": 39605000, "amount_this_krw": 39605000, "amount_krw": 39605000, "buyer_ko": "충청남도 예산군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02132521&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02132137", "title_ko": "2026년 서천군 서천육교 하반기 정기안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-10", "changed_date": null, "amount_total_krw": 2215000, "amount_this_krw": 2215000, "amount_krw": 2215000, "buyer_ko": "충청남도 서천군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02132137&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02127094", "title_ko": "광천새우젓토굴 안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-07", "changed_date": null, "amount_total_krw": 19800000, "amount_this_krw": 19800000, "amount_krw": 19800000, "buyer_ko": "충청남도 홍성군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02127094&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02102994", "title_ko": "국도23호선 강경육교 정밀안전진단", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-30", "changed_date": null, "amount_total_krw": 20783000, "amount_this_krw": 20783000, "amount_krw": 20783000, "buyer_ko": "국토교통부 대전지방국토관리청 논산국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02102994&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01971006", "title_ko": "호서고등학교 옹벽(2종) 정밀안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-16", "changed_date": null, "amount_total_krw": 8646000, "amount_this_krw": 8646000, "amount_krw": 8646000, "buyer_ko": "충청남도교육청 호서고등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01971006&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." }