{ "module": "kr-suppliers", "itemId": "3118110713", "title": "seokwang construction industry Co.,Ltd (서광건설산업(주))", "summary": "Public procurement supplier (3118110713): 6 contracts, KRW 3,063,100,500.", "data": { "kind": "supplier", "business_registration_no": "3118110713", "corp_code": null, "name_en": "seokwang construction industry Co.,Ltd", "name_ko": "서광건설산업(주)", "established_date": "1997-11-17", "address": "충청남도 당진시 밤절로 132-113, 302호, 303호 (수청동, 위너스시티)", "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": 6, "joint_contract_count": 0, "total_amount_krw": 3063100500, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 3063100500 }, "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": 1608068300, "amount_this_krw": 1608068300, "share_amount_krw": 1608068300 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 4, "amount_total_krw": 4036797920, "amount_this_krw": 1037835600, "share_amount_krw": 1455032200 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5580000", "buyer_ko": "충청남도 계룡시", "contract_count": 1, "amount_krw": 1311392300 }, { "buyer_code": "D152170", "buyer_ko": "한국농어촌공사 충남지역본부 공주지사", "contract_count": 2, "amount_krw": 905013200 }, { "buyer_code": "D150278", "buyer_ko": "한국농어촌공사 충남지역본부 예산지사", "contract_count": 1, "amount_krw": 450019000 }, { "buyer_code": "5680000", "buyer_ko": "충청남도 당진시", "contract_count": 1, "amount_krw": 296676000 }, { "buyer_code": "D150265", "buyer_ko": "한국농어촌공사 충남지역본부 부여지사", "contract_count": 1, "amount_krw": 100000000 } ], "recent_contracts": [ { "contract_no": "R26TA01916997", "title_ko": "내흥1리 취약지역생활여건개조사업 토목건축공사(2차년도)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-06-01", "changed_date": "2026-10-28", "amount_total_krw": 487816600, "amount_this_krw": 487816600, "amount_krw": 487816600, "buyer_ko": "한국농어촌공사 충남지역본부 공주지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01916997&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01858870", "title_ko": "자왕2지구 수리시설개보수사업 토목건축기계공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-15", "changed_date": null, "amount_total_krw": 2475622900, "amount_this_krw": 100000000, "amount_krw": 100000000, "buyer_ko": "한국농어촌공사 충남지역본부 부여지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01858870&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01786168", "title_ko": "계룡시 노인교실 강당 건립공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-22", "changed_date": null, "amount_total_krw": 1311392300, "amount_this_krw": 1311392300, "amount_krw": 1311392300, "buyer_ko": "충청남도 계룡시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01786168&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01417725", "title_ko": "소하천(주동천)주동3교 재해복구사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-09", "changed_date": "2026-07-22", "amount_total_krw": 296676000, "amount_this_krw": 296676000, "amount_krw": 296676000, "buyer_ko": "충청남도 당진시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01417725&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01321980", "title_ko": "용리2지구 수리시설개보수사업 토목공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-09", "changed_date": "2026-03-20", "amount_total_krw": 656161820, "amount_this_krw": 450019000, "amount_krw": 450019000, "buyer_ko": "한국농어촌공사 충남지역본부 예산지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01321980&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01232052", "title_ko": "내흥1리 취약지역생활여건개조사업 토목건축공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-18", "changed_date": null, "amount_total_krw": 417196600, "amount_this_krw": 0, "amount_krw": 417196600, "buyer_ko": "한국농어촌공사 충남지역본부 공주지사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01232052&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." }