{ "module": "kr-suppliers", "itemId": "1358101167", "title": "SEO YOUNG CONSTRUCTION CO.,LTD (주식회사 서 영)", "summary": "Public procurement supplier (1358101167): 9 contracts, KRW 4,785,904,720.", "data": { "kind": "supplier", "business_registration_no": "1358101167", "corp_code": null, "name_en": "SEO YOUNG CONSTRUCTION CO.,LTD", "name_ko": "주식회사 서 영", "established_date": "1969-03-01", "address": "경기도 수원시 영통구 반달로35번길 21 (영통동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 35, "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": 9, "joint_contract_count": 0, "total_amount_krw": 4785904720, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 9, "amount_krw": 4785904720 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 7, "amount_total_krw": 4463835720, "amount_this_krw": 4463835720, "share_amount_krw": 4463835720 }, "unit_price": { "contract_count": 1, "amount_total_krw": 81158160, "amount_this_krw": 81158160, "share_amount_krw": 81158160 }, "multi_year": { "contract_count": 1, "amount_total_krw": 322069000, "amount_this_krw": 322069000, "share_amount_krw": 322069000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5600000", "buyer_ko": "경기도 포천시", "contract_count": 1, "amount_krw": 2817890430 }, { "buyer_code": "3780000", "buyer_ko": "경기도 성남시", "contract_count": 1, "amount_krw": 742884000 }, { "buyer_code": "3760000", "buyer_ko": "경기도 수원시 권선구", "contract_count": 2, "amount_krw": 391402000 }, { "buyer_code": "7611000", "buyer_ko": "경기도교육청 경기도안산교육지원청", "contract_count": 1, "amount_krw": 322069000 }, { "buyer_code": "3740000", "buyer_ko": "경기도 수원시", "contract_count": 3, "amount_krw": 268437290 } ], "recent_contracts": [ { "contract_no": "R26TA02193371", "title_ko": "교통사고 잦은 곳 개선사업(장안구청사거리) 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 137509510, "amount_this_krw": 137509510, "amount_krw": 137509510, "buyer_ko": "경기도 수원시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02193371&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02196475", "title_ko": "포천 통합궁도장 및 시니어 체육센터 부지조성 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-02", "changed_date": null, "amount_total_krw": 2817890430, "amount_this_krw": 2817890430, "amount_krw": 2817890430, "buyer_ko": "경기도 포천시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02196475&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02190194", "title_ko": "차량신호등 보조장치 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-01", "changed_date": null, "amount_total_krw": 29086780, "amount_this_krw": 29086780, "amount_krw": 29086780, "buyer_ko": "경기도 수원시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02190194&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02113810", "title_ko": "솔터축구장 LED광고판 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-03", "changed_date": "2026-10-20", "amount_total_krw": 243222000, "amount_this_krw": 243222000, "amount_krw": 243222000, "buyer_ko": "경기도 김포시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02113810&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01637626", "title_ko": "고색향토문화전시관 그린리모델링공사(건축,기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-01", "changed_date": "2026-07-14", "amount_total_krw": 101841000, "amount_this_krw": 101841000, "amount_krw": 101841000, "buyer_ko": "경기도 수원시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01637626&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01329469", "title_ko": "탄천 구미 보도교 설치사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-12", "changed_date": "2026-07-13", "amount_total_krw": 742884000, "amount_this_krw": 742884000, "amount_krw": 742884000, "buyer_ko": "경기도 성남시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01329469&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01248259", "title_ko": "경기모바일과학고 장애인용 승강기 증축공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": "2026-04-29", "amount_total_krw": 322069000, "amount_this_krw": 322069000, "amount_krw": 322069000, "buyer_ko": "경기도교육청 경기도안산교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01248259&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01256676", "title_ko": "2026년 권선구(2권역) 보안등 유지관리공사(단가계약)", "category": "construction", "contract_type": "unit_price", "signed_date": "2025-12-24", "changed_date": "2026-07-22", "amount_total_krw": 81158160, "amount_this_krw": 81158160, "amount_krw": 81158160, "buyer_ko": "경기도 수원시 권선구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01256676&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01094863", "title_ko": "생태숲(근린광장) 조성 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-18", "changed_date": "2026-06-25", "amount_total_krw": 391402000, "amount_this_krw": 391402000, "amount_krw": 391402000, "buyer_ko": "경기도 수원시 권선구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01094863&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." }