{ "module": "kr-suppliers", "itemId": "5058123865", "title": "JD Construction Co., Ltd (제이디건설 주식회사)", "summary": "Public procurement supplier (5058123865): 4 contracts, KRW 5,041,358,170.", "data": { "kind": "supplier", "business_registration_no": "5058123865", "corp_code": null, "name_en": "JD Construction Co., Ltd", "name_ko": "제이디건설 주식회사", "established_date": "1996-08-23", "address": "경상북도 영천시 상록6길 6-0 (야사동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 50, "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": 4, "joint_contract_count": 1, "total_amount_krw": 5041358170, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 5041358170 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 1, "amount_total_krw": 642350000, "amount_this_krw": 642350000, "share_amount_krw": 642350000 }, "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": 41183430920, "amount_this_krw": 14693947000, "share_amount_krw": 4399008170 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6471304", "buyer_ko": "경상북도 환동해지역본부", "contract_count": 1, "amount_krw": 2690000000 }, { "buyer_code": "6500000", "buyer_ko": "제주특별자치도", "contract_count": 1, "amount_krw": 1272408170 }, { "buyer_code": "1613311", "buyer_ko": "국토교통부 부산지방국토관리청 영주국토관리사무소", "contract_count": 1, "amount_krw": 642350000 }, { "buyer_code": "5060000", "buyer_ko": "경상북도 김천시", "contract_count": 1, "amount_krw": 436600000 } ], "recent_contracts": [ { "contract_no": "R26TA02372853", "title_ko": "부경항 정비공사(1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 6804201000, "amount_this_krw": 2690000000, "amount_krw": 2690000000, "buyer_ko": "경상북도 환동해지역본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02372853&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02096426", "title_ko": "아포읍 공쌍골~신촌구간 선형개량공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-28", "changed_date": null, "amount_total_krw": 594232100, "amount_this_krw": 436600000, "amount_krw": 436600000, "buyer_ko": "경상북도 김천시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02096426&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01496830", "title_ko": "제주 광령~도평 우회도로(평화로~우평로) 건설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-20", "changed_date": null, "amount_total_krw": 33784997820, "amount_this_krw": 11567347000, "amount_krw": 11567347000, "buyer_ko": "제주특별자치도", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 11, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01496830&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01076806", "title_ko": "국도34호선 안동 풍산 노리 도로정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-12", "changed_date": "2025-12-24", "amount_total_krw": 642350000, "amount_this_krw": 642350000, "amount_krw": 642350000, "buyer_ko": "국토교통부 부산지방국토관리청 영주국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01076806&ctrtChgOrd=01&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." }