{ "module": "kr-suppliers", "itemId": "6048127076", "title": "SEJIN CONSTRUCTION CO.,LTD (세진건설(주))", "summary": "Public procurement supplier (6048127076): 4 contracts, KRW 2,151,039,000.", "data": { "kind": "supplier", "business_registration_no": "6048127076", "corp_code": null, "name_en": "SEJIN CONSTRUCTION CO.,LTD", "name_ko": "세진건설(주)", "established_date": "1994-05-20", "address": "강원특별자치도 평창군 평창읍 용항상촌길 62 ()", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 16, "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": 0, "total_amount_krw": 2151039000, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 2151039000 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 4, "amount_total_krw": 2151039000, "amount_this_krw": 2151039000, "share_amount_krw": 2151039000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "4301000", "buyer_ko": "강원특별자치도 철원군", "contract_count": 1, "amount_krw": 1424056000 }, { "buyer_code": "4281000", "buyer_ko": "강원특별자치도 평창군", "contract_count": 2, "amount_krw": 523393000 }, { "buyer_code": "7912000", "buyer_ko": "강원특별자치도교육청 강원특별자치도평창교육지원청", "contract_count": 1, "amount_krw": 203590000 } ], "recent_contracts": [ { "contract_no": "R26TA02076095", "title_ko": "장평초 교사동 승강기 증축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-23", "changed_date": null, "amount_total_krw": 203590000, "amount_this_krw": 203590000, "amount_krw": 203590000, "buyer_ko": "강원특별자치도교육청 강원특별자치도평창교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02076095&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01999460", "title_ko": "동막리 이주마을 임대주택 신축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 1424056000, "amount_this_krw": 1424056000, "amount_krw": 1424056000, "buyer_ko": "강원특별자치도 철원군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01999460&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01794451", "title_ko": "평창 파크골프장 화장실 및 락카룸 신축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": "2026-10-22", "amount_total_krw": 292658000, "amount_this_krw": 292658000, "amount_krw": 292658000, "buyer_ko": "강원특별자치도 평창군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01794451&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01461169", "title_ko": "공공건축물 그린리모델링사업 건축공사(진부분회 경로당)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-20", "changed_date": "2026-06-11", "amount_total_krw": 230735000, "amount_this_krw": 230735000, "amount_krw": 230735000, "buyer_ko": "강원특별자치도 평창군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01461169&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." }