{ "module": "kr-suppliers", "itemId": "2218118260", "title": "Geosan Construction co., Ltd (주식회사거산종합건설)", "summary": "Public procurement supplier (2218118260): 7 contracts, KRW 1,863,192,520.", "data": { "kind": "supplier", "business_registration_no": "2218118260", "corp_code": null, "name_en": "Geosan Construction co., Ltd", "name_ko": "주식회사거산종합건설", "established_date": "2001-03-08", "address": "강원특별자치도 춘천시 동면 소양강로 156-0 , 2층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 20, "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": 7, "joint_contract_count": 0, "total_amount_krw": 1863192520, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 7, "amount_krw": 1863192520 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 6, "amount_total_krw": 1863192520, "amount_this_krw": 1863192520, "share_amount_krw": 1863192520 }, "unit_price": { "contract_count": 1, "amount_total_krw": 99686000, "amount_this_krw": 99686000, "share_amount_krw": 99686000 }, "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": "B553968", "buyer_ko": "한국어촌어항공단", "contract_count": 1, "amount_krw": 1735028420 }, { "buyer_code": "4181000", "buyer_ko": "강원특별자치도 춘천시", "contract_count": 3, "amount_krw": 54383100 }, { "buyer_code": "1813314", "buyer_ko": "경찰청 강원특별자치도경찰청", "contract_count": 2, "amount_krw": 54341000 }, { "buyer_code": "4341017", "buyer_ko": "강원특별자치도 고성군 상하수도사업소", "contract_count": 1, "amount_krw": 19440000 } ], "recent_contracts": [ { "contract_no": "R26TA02184797", "title_ko": "마장천 생태하천 복원사업 부지 내 잡목제거 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": "2026-10-15", "amount_total_krw": 7048100, "amount_this_krw": 7048100, "amount_krw": 7048100, "buyer_ko": "강원특별자치도 춘천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02184797&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02028463", "title_ko": "한마음공원 정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-03", "changed_date": "2026-09-04", "amount_total_krw": 47335000, "amount_this_krw": 47335000, "amount_krw": 47335000, "buyer_ko": "강원특별자치도 춘천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02028463&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01946305", "title_ko": "광역과학수사1팀 사무실 환경개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-09", "changed_date": null, "amount_total_krw": 11341000, "amount_this_krw": 11341000, "amount_krw": 11341000, "buyer_ko": "경찰청 강원특별자치도경찰청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01946305&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01844118", "title_ko": "춘천경찰서 동면치안센터 환경개선공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-11", "changed_date": null, "amount_total_krw": 43000000, "amount_this_krw": 43000000, "amount_krw": 43000000, "buyer_ko": "경찰청 강원특별자치도경찰청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01844118&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01778786", "title_ko": "용촌리 플라워가든 조성사업 막구조물 기초보강공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-21", "changed_date": "2026-06-16", "amount_total_krw": 19440000, "amount_this_krw": 19440000, "amount_krw": 19440000, "buyer_ko": "강원특별자치도 고성군 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01778786&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01628454", "title_ko": "2026년 가로수 유지관리 연간단가(6-2권역-동내면 일원)", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-03-17", "changed_date": null, "amount_total_krw": 99686000, "amount_this_krw": 99686000, "amount_krw": 99686000, "buyer_ko": "강원특별자치도 춘천시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01628454&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01214995", "title_ko": "고성군 초도항 어촌뉴딜사업 초도해비치 신축공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-15", "changed_date": "2026-09-14", "amount_total_krw": 1735028420, "amount_this_krw": 1735028420, "amount_krw": 1735028420, "buyer_ko": "한국어촌어항공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01214995&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." }