{ "module": "kr-suppliers", "itemId": "6138601871", "title": "다원기술 주식회사", "summary": "Public procurement supplier (6138601871): 27 contracts, KRW 2,171,114,110.", "data": { "kind": "supplier", "business_registration_no": "6138601871", "corp_code": null, "name_en": null, "name_ko": "다원기술 주식회사", "established_date": "2021-01-13", "address": "충청남도 천안시 서북구 두정상가6길 9, 201호(두정동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 20, "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": 27, "joint_contract_count": 6, "total_amount_krw": 2171114110, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 27, "amount_krw": 2171114110 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 25, "amount_total_krw": 3794987700, "amount_this_krw": 3794987700, "share_amount_krw": 1821114110 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 1053141000, "amount_this_krw": 413178000, "share_amount_krw": 350000000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1613243", "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소", "contract_count": 3, "amount_krw": 406455000 }, { "buyer_code": "1613187", "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "contract_count": 1, "amount_krw": 350000000 }, { "buyer_code": "4490000", "buyer_ko": "충청남도 천안시", "contract_count": 10, "amount_krw": 334504000 }, { "buyer_code": "D645217", "buyer_ko": "한국농어촌공사 안전기술본부", "contract_count": 2, "amount_krw": 288644710 }, { "buyer_code": "1613229", "buyer_ko": "국토교통부 대전지방국토관리청 논산국토관리사무소", "contract_count": 2, "amount_krw": 236981000 } ], "recent_contracts": [ { "contract_no": "R26TA02343894", "title_ko": "국도77호선 당동교 등 10개소 정밀안전진단용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 869963000, "amount_this_krw": 350000000, "amount_krw": 350000000, "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02343894&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02216454", "title_ko": "2026년 하반기 서북구 배수문 정기안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-10", "changed_date": null, "amount_total_krw": 65575000, "amount_this_krw": 65575000, "amount_krw": 65575000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02216454&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02215960", "title_ko": "2026년 정촌1교 정밀안전진단 및 내진성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-10", "changed_date": null, "amount_total_krw": 60000000, "amount_this_krw": 60000000, "amount_krw": 60000000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02215960&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02204160", "title_ko": "2026년 하반기 동남구 배수문 정밀안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-07", "changed_date": null, "amount_total_krw": 31359000, "amount_this_krw": 31359000, "amount_krw": 31359000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02204160&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02169447", "title_ko": "2026년 하반기 불당지구 우수저류시설 정밀안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-26", "changed_date": null, "amount_total_krw": 15870000, "amount_this_krw": 15870000, "amount_krw": 15870000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02169447&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02136310", "title_ko": "국도31호선 봉길터널 등 21개소 정밀안전진단 및 성능평가 건설엔지니어링", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-11", "changed_date": null, "amount_total_krw": 834818000, "amount_this_krw": 834818000, "amount_krw": 834818000, "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "method_ko": "지명경쟁", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02136310&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02113653", "title_ko": "용두저수지 외 3개소 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-03", "changed_date": null, "amount_total_krw": 261050000, "amount_this_krw": 261050000, "amount_krw": 261050000, "buyer_ko": "한국농어촌공사 안전기술본부", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02113653&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01979463", "title_ko": "2026년 제2종시설물 하반기 정기안전점검 용역 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 3696000, "amount_this_krw": 3696000, "amount_krw": 3696000, "buyer_ko": "충청남도교육청 충청남도천안교육지원청 천안희망초등학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01979463&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01981029", "title_ko": "2026년 상반기 동남구 배수펌프장 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-18", "changed_date": null, "amount_total_krw": 10160000, "amount_this_krw": 10160000, "amount_krw": 10160000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01981029&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01960655", "title_ko": "2026년 국도1호선 세종 전의 유천1 등 12개소 정밀안전점검용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": null, "amount_total_krw": 118811000, "amount_this_krw": 118811000, "amount_krw": 118811000, "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=R26TA01960655&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01898594", "title_ko": "2026년 금강교 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-02", "changed_date": "2026-07-29", "amount_total_krw": 207700000, "amount_this_krw": 207700000, "amount_krw": 207700000, "buyer_ko": "충청남도 공주시", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01898594&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01747268", "title_ko": "용림저수지 외 29개소 정밀안전진단 및 정밀안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-20", "changed_date": "2026-08-18", "amount_total_krw": 914477000, "amount_this_krw": 914477000, "amount_krw": 914477000, "buyer_ko": "한국농어촌공사 안전기술본부", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 23, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01747268&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01768195", "title_ko": "2026년 [공주]지방도604호 대산교 정밀안전진단용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": null, "amount_total_krw": 85552000, "amount_this_krw": 85552000, "amount_krw": 85552000, "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=R26TA01768195&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01675037", "title_ko": "2026년 대해교 정밀안전진단 및 내진성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 53609000, "amount_this_krw": 53609000, "amount_krw": 53609000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01675037&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01674987", "title_ko": "2026년 효계교 정밀안전진단용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 31380000, "amount_this_krw": 31380000, "amount_krw": 31380000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01674987&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01674931", "title_ko": "2026년 제1송정교 정밀안전진단 및 내진성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 51059000, "amount_this_krw": 51059000, "amount_krw": 51059000, "buyer_ko": "충청남도 천안시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01674931&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01645964", "title_ko": "국도1호선 양정과선교 등 3개소 정밀안전점검 및 내진성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-23", "changed_date": null, "amount_total_krw": 118170000, "amount_this_krw": 118170000, "amount_krw": 118170000, "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=R26TA01645964&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01641652", "title_ko": "국도34호선 둔포램프2교 등 6개소 내진성능평가", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-20", "changed_date": "2026-08-12", "amount_total_krw": 234135000, "amount_this_krw": 234135000, "amount_krw": 234135000, "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01641652&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01641603", "title_ko": "국도29호선 갈산교 등 27개소 정기안전점검", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-20", "changed_date": "2026-07-15", "amount_total_krw": 172320000, "amount_this_krw": 172320000, "amount_krw": 172320000, "buyer_ko": "국토교통부 대전지방국토관리청 예산국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01641603&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01604736", "title_ko": "2026년 상반기 제3종 시설물 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-12", "changed_date": "2026-06-22", "amount_total_krw": 77858000, "amount_this_krw": 77858000, "amount_krw": 77858000, "buyer_ko": "충청남도 천안시 동남구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01604736&ctrtChgOrd=01&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." }