{ "module": "kr-suppliers", "itemId": "6078128564", "title": "Daehwa Construction Industrial Co., Ltd. (대화건설산업 주식회사)", "summary": "Public procurement supplier (6078128564): 3 contracts, KRW 4,072,321,500.", "data": { "kind": "supplier", "business_registration_no": "6078128564", "corp_code": null, "name_en": "Daehwa Construction Industrial Co., Ltd.", "name_ko": "대화건설산업 주식회사", "established_date": "1994-10-01", "address": "대전광역시 대덕구 벚꽃길 71, 3층 (평촌동, 케이티앤지 구정비부청사)", "homepage": "http://www.daehwa.co/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 7, "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": 4072321500, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 4072321500 }, "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": 2880901500, "amount_this_krw": 2880901500, "share_amount_krw": 2880901500 }, "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": 8612122800, "amount_this_krw": 1191420000, "share_amount_krw": 1191420000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B350021", "buyer_ko": "한국과학기술원", "contract_count": 1, "amount_krw": 2865001500 }, { "buyer_code": "B552519", "buyer_ko": "대전도시공사", "contract_count": 1, "amount_krw": 1191420000 }, { "buyer_code": "B090018", "buyer_ko": "한국한의학연구원", "contract_count": 1, "amount_krw": 15900000 } ], "recent_contracts": [ { "contract_no": "R26TA02132187", "title_ko": "다산관 연결통로 누수로 인한 실리콘 코킹공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-11", "changed_date": null, "amount_total_krw": 15900000, "amount_this_krw": 15900000, "amount_krw": 15900000, "buyer_ko": "한국한의학연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02132187&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02031955", "title_ko": "KAIST 장영신학생회관 증축공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-03", "changed_date": null, "amount_total_krw": 2865001500, "amount_this_krw": 2865001500, "amount_krw": 2865001500, "buyer_ko": "한국과학기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02031955&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01375782", "title_ko": "유성복합터미널 건축공사(3차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-23", "changed_date": "2026-06-29", "amount_total_krw": 8612122800, "amount_this_krw": 1191420000, "amount_krw": 1191420000, "buyer_ko": "대전도시공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01375782&ctrtChgOrd=05&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." }