{ "module": "kr-suppliers", "itemId": "6128116662", "title": "건일건설 주식회사", "summary": "Public procurement supplier (6128116662): 3 contracts, KRW 2,913,614,290.", "data": { "kind": "supplier", "business_registration_no": "6128116662", "corp_code": null, "name_en": null, "name_ko": "건일건설 주식회사", "established_date": "2002-12-27", "address": "경상남도 김해시 가야로451번길 6-11, 202호 (동상동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 9, "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": 2, "total_amount_krw": 2913614290, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 3, "amount_krw": 2913614290 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 3, "amount_total_krw": 36528178200, "amount_this_krw": 4283562660, "share_amount_krw": 2913614290 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1613295", "buyer_ko": "국토교통부 부산지방국토관리청 진주국토관리사무소", "contract_count": 1, "amount_krw": 1487749660 }, { "buyer_code": "6480000", "buyer_ko": "경상남도", "contract_count": 2, "amount_krw": 1425864630 } ], "recent_contracts": [ { "contract_no": "R26TA01622513", "title_ko": "거창 대산1지구 하천재해예방사업(2026년분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-16", "changed_date": "2026-10-30", "amount_total_krw": 16527080600, "amount_this_krw": 2745813000, "amount_krw": 2745813000, "buyer_ko": "경상남도", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01622513&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01500291", "title_ko": "국도3호선 남해 미조 송정리1 위험도로 개선공사(3차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-23", "changed_date": "2026-08-25", "amount_total_krw": 3957271000, "amount_this_krw": 1487749660, "amount_krw": 1487749660, "buyer_ko": "국토교통부 부산지방국토관리청 진주국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01500291&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01086803", "title_ko": "거창 대산1지구 하천재해예방사업", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-19", "changed_date": null, "amount_total_krw": 16043826600, "amount_this_krw": 50000000, "amount_krw": 50000000, "buyer_ko": "경상남도", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01086803&ctrtChgOrd=00&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." }