{ "module": "kr-suppliers", "itemId": "3128156594", "title": "sam heung (삼흥종합건설(주))", "summary": "Public procurement supplier (3128156594): 10 contracts, KRW 12,077,649,930.", "data": { "kind": "supplier", "business_registration_no": "3128156594", "corp_code": null, "name_en": "sam heung", "name_ko": "삼흥종합건설(주)", "established_date": "2002-05-20", "address": "충청남도 천안시 서북구 업성3길 71-4 ()", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 15, "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": 1, "total_amount_krw": 12077649930, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 9, "amount_krw": 12056149930 }, "services": { "contract_count": 1, "amount_krw": 21500000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 8, "amount_total_krw": 3091965510, "amount_this_krw": 3091965510, "share_amount_krw": 3091965510 }, "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": 23832973000, "amount_this_krw": 10661727000, "share_amount_krw": 8985684420 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z014086", "buyer_ko": "충청남도개발공사", "contract_count": 1, "amount_krw": 7375369000 }, { "buyer_code": "4510000", "buyer_ko": "충청남도 보령시", "contract_count": 1, "amount_krw": 2718329000 }, { "buyer_code": "D150581", "buyer_ko": "한국농어촌공사 금강사업단", "contract_count": 1, "amount_krw": 1610315420 }, { "buyer_code": "5660000", "buyer_ko": "충청남도 천안시 서북구", "contract_count": 1, "amount_krw": 205646480 }, { "buyer_code": "4490408", "buyer_ko": "충청남도 천안시 맑은물사업본부", "contract_count": 2, "amount_krw": 106770030 } ], "recent_contracts": [ { "contract_no": "R26TA02241202", "title_ko": "화성상록골프장 지하수 사후관리 및 영향조사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 21500000, "amount_this_krw": 21500000, "amount_krw": 21500000, "buyer_ko": "공무원연금공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02241202&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02194018", "title_ko": "수향교 외 2개소 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-02", "changed_date": null, "amount_total_krw": 205646480, "amount_this_krw": 205646480, "amount_krw": 205646480, "buyer_ko": "충청남도 천안시 서북구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02194018&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02136272", "title_ko": "성환읍 송덕리 지하수 수중모터펌프 교체공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-11", "changed_date": null, "amount_total_krw": 2090000, "amount_this_krw": 2090000, "amount_krw": 2090000, "buyer_ko": "충청남도 천안시 성환읍", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02136272&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01762096", "title_ko": "북면 은지리 농업용관정 개발공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-21", "changed_date": "2026-06-23", "amount_total_krw": 18871000, "amount_this_krw": 18871000, "amount_krw": 18871000, "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=R26TA01762096&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01623612", "title_ko": "송덕리 가뭄대비 관정개발공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-16", "changed_date": "2026-05-06", "amount_total_krw": 18759000, "amount_this_krw": 18759000, "amount_krw": 18759000, "buyer_ko": "충청남도 천안시 성환읍", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01623612&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01615460", "title_ko": "2026년 지하수 보조관측망 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-13", "changed_date": "2026-04-22", "amount_total_krw": 19698800, "amount_this_krw": 19698800, "amount_krw": 19698800, "buyer_ko": "충청남도 천안시 맑은물사업본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01615460&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01467471", "title_ko": "금강지구 영농편의 증진사업 서천1-3공구 경지재정리공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-12", "changed_date": "2026-10-13", "amount_total_krw": 16457604000, "amount_this_krw": 3286358000, "amount_krw": 3286358000, "buyer_ko": "한국농어촌공사 금강사업단", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01467471&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01366775", "title_ko": "2026년 소규모수도시설 관정 등 유지관리 보수공사(남부권)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-21", "changed_date": null, "amount_total_krw": 87071230, "amount_this_krw": 87071230, "amount_krw": 87071230, "buyer_ko": "충청남도 천안시 맑은물사업본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01366775&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01287717", "title_ko": "보령시 청년센터 조성사업(건축, 기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-05", "changed_date": "2026-07-14", "amount_total_krw": 2718329000, "amount_this_krw": 2718329000, "amount_krw": 2718329000, "buyer_ko": "충청남도 보령시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01287717&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01078464", "title_ko": "금산 마음돌봄 복지마을 조성사업 건축공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-13", "changed_date": "2026-08-10", "amount_total_krw": 7375369000, "amount_this_krw": 7375369000, "amount_krw": 7375369000, "buyer_ko": "충청남도개발공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01078464&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." }