{ "module": "kr-suppliers", "itemId": "5888100474", "title": "주식회사 에이치원건설", "summary": "Public procurement supplier (5888100474): 3 contracts, KRW 3,032,462,700.", "data": { "kind": "supplier", "business_registration_no": "5888100474", "corp_code": null, "name_en": null, "name_ko": "주식회사 에이치원건설", "established_date": "2016-09-02", "address": "충청남도 천안시 서북구 불당25로 182, 601호(불당동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 30, "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": 3, "joint_contract_count": 0, "total_amount_krw": 3032462700, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 3032462700 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 1833140700, "amount_this_krw": 1833140700, "share_amount_krw": 1833140700 }, "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": 2905457410, "amount_this_krw": 1199322000, "share_amount_krw": 1199322000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7008288", "buyer_ko": "국립공주대학교", "contract_count": 1, "amount_krw": 1343644000 }, { "buyer_code": "D150243", "buyer_ko": "한국농어촌공사 충남지역본부 보령지사", "contract_count": 1, "amount_krw": 1199322000 }, { "buyer_code": "4500000", "buyer_ko": "충청남도 공주시", "contract_count": 1, "amount_krw": 489496700 } ], "recent_contracts": [ { "contract_no": "R26TA02000537", "title_ko": "국립공주대학교 제2과학교육관 외벽개선 및 창호교체공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": "2026-09-07", "amount_total_krw": 1343644000, "amount_this_krw": 1343644000, "amount_krw": 1343644000, "buyer_ko": "국립공주대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02000537&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01409114", "title_ko": "[계약대행] 쌍신동(소로2-175호) 마을진입로 정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-30", "changed_date": "2026-08-20", "amount_total_krw": 489496700, "amount_this_krw": 489496700, "amount_krw": 489496700, "buyer_ko": "충청남도 공주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01409114&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01343030", "title_ko": "재정지구 수리시설개보수사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-23", "changed_date": "2026-10-26", "amount_total_krw": 2905457410, "amount_this_krw": 1199322000, "amount_krw": 1199322000, "buyer_ko": "한국농어촌공사 충남지역본부 보령지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01343030&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." }