{ "module": "kr-suppliers", "itemId": "1198141769", "title": "Geogreen21 Co.,Ltd. (주식회사 지오그린21)", "summary": "Public procurement supplier (1198141769): 16 contracts, KRW 4,524,722,634.", "data": { "kind": "supplier", "business_registration_no": "1198141769", "corp_code": null, "name_en": "Geogreen21 Co.,Ltd.", "name_ko": "주식회사 지오그린21", "established_date": "2000-09-01", "address": "서울특별시 구로구 디지털로33길 55, 이앤씨벤처드림타워2차 901호 (구로동)", "homepage": "https://www.geogreen21.com/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 70, "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": 16, "joint_contract_count": 10, "total_amount_krw": 4524722634, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 2, "amount_krw": 2116035800 }, "services": { "contract_count": 14, "amount_krw": 2408686834 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 14, "amount_total_krw": 3652140000, "amount_this_krw": 6805340000, "share_amount_krw": 4458022634 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 1821000000, "amount_this_krw": 407000000, "share_amount_krw": 66700000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B554644", "buyer_ko": "한국광해광업공단", "contract_count": 2, "amount_krw": 2001212800 }, { "buyer_code": "1482021", "buyer_ko": "기후에너지환경부 국립환경과학원", "contract_count": 2, "amount_krw": 1540081800 }, { "buyer_code": "B551176", "buyer_ko": "한국지질자원연구원", "contract_count": 2, "amount_krw": 205150000 }, { "buyer_code": "B552584", "buyer_ko": "한국환경공단", "contract_count": 1, "amount_krw": 137600000 }, { "buyer_code": "B410005", "buyer_ko": "한국석유공사", "contract_count": 1, "amount_krw": 136400000 } ], "recent_contracts": [ { "contract_no": "R26TA02294024", "title_ko": "김포공항 지하수 사후관리 및 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-08", "changed_date": null, "amount_total_krw": 114823000, "amount_this_krw": 114823000, "amount_krw": 114823000, "buyer_ko": "한국공항공사 김포공항", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02294024&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02114457", "title_ko": "준설 퇴적물의 토양자원 활용을 위한 기초조사 연구", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-03", "changed_date": null, "amount_total_krw": 108000000, "amount_this_krw": 108000000, "amount_krw": 108000000, "buyer_ko": "한국환경산업기술원", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02114457&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02036400", "title_ko": "AI 활용 시추 코어 자동 분류 파이프라인 기반 구축 연구", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-10", "changed_date": null, "amount_total_krw": 48950000, "amount_this_krw": 48950000, "amount_krw": 48950000, "buyer_ko": "한국지질자원연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02036400&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02034604", "title_ko": "동해안 석호 보전을 위한 수질 생태계 실태조사 연구(강원 북부)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-09", "changed_date": null, "amount_total_krw": 230449000, "amount_this_krw": 230449000, "amount_krw": 230449000, "buyer_ko": "기후에너지환경부 원주지방환경청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 48.56, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02034604&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02007273", "title_ko": "2026년 지하수 모니터링 및 측정연보 발간 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 81568000, "amount_this_krw": 81568000, "amount_krw": 81568000, "buyer_ko": "서울특별시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02007273&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01938739", "title_ko": "제4차 지하수관리기본계획 타당성 검토", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 231099000, "amount_this_krw": 231099000, "amount_krw": 231099000, "buyer_ko": "기후에너지환경부", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01938739&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01940459", "title_ko": "2026년 논산시 표정지구 지하수함양 기본조사용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-08", "changed_date": "2026-10-14", "amount_total_krw": 96881000, "amount_this_krw": 96881000, "amount_krw": 96881000, "buyer_ko": "한국농어촌공사 충남지역본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01940459&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01914086", "title_ko": "2026년도 지하비축기지 수리지구 화학특성 분석 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-02", "changed_date": null, "amount_total_krw": 136400000, "amount_this_krw": 136400000, "amount_krw": 136400000, "buyer_ko": "한국석유공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01914086&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01784403", "title_ko": "하천 인근 지하수 영향평가기술 시범적용 및 개선 연구(8차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-05-12", "changed_date": null, "amount_total_krw": 1470000000, "amount_this_krw": 290000000, "amount_krw": 290000000, "buyer_ko": "기후에너지환경부 한강홍수통제소", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 23, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01784403&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01698052", "title_ko": "유역기반 지하수-지표수 수질수량 통합관리방안 연구(2026) - 소유역 지하수-하천 상호작용 평가 중심으로 -", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1376000000, "amount_krw": 1376000000, "buyer_ko": "기후에너지환경부 국립환경과학원", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 51.1, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01698052&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01649246", "title_ko": "지하수 미규제 오염물질 통합수질조사(2026)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1277000000, "amount_krw": 1277000000, "buyer_ko": "기후에너지환경부 국립환경과학원", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 65.54, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01649246&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01534712", "title_ko": "굴착공사장 지반 특성을 반영한 지하수위 관리 계측기준 마련 연구용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-26", "changed_date": null, "amount_total_krw": 102454000, "amount_this_krw": 102454000, "amount_krw": 102454000, "buyer_ko": "서울특별시", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01534712&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01228608", "title_ko": "농경지 안정화공법 효율 평가 및 오염특성별 최적 안정화제 적용 방안 연구", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-18", "changed_date": "2026-01-27", "amount_total_krw": 351000000, "amount_this_krw": 117000000, "amount_krw": 117000000, "buyer_ko": "한국광해광업공단", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01228608&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01166500", "title_ko": "은곡광산(1공구) 토양개량복원공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-04", "changed_date": null, "amount_total_krw": 2501516000, "amount_this_krw": 2501516000, "amount_krw": 2501516000, "buyer_ko": "한국광해광업공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 80, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01166500&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01162801", "title_ko": "토양·지하수 전과정 관리체계 구축 방안 마련", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 344000000, "amount_krw": 344000000, "buyer_ko": "한국환경공단", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01162801&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01127538", "title_ko": "지구환경 다중 매체 지질환경 종합 특성 정보 구축", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 156200000, "amount_krw": 156200000, "buyer_ko": "한국지질자원연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01127538&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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." }