Supplier profile
주식회사 에스원
Every public-sector award we hold for this supplier, across South Korea, from 15 Feb 2014 to 21 Aug 2026.
Awards won
9,596
all time
Attributed value
KRW 263.0bn
as published
Buyers
4,075
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 조달청 | 55 | KRW 37.2bn |
| 경기도 이천시 | 35 | KRW 283.0m |
| 서울특별시 서대문구 | 35 | KRW 260.2m |
| 한국전력공사 | 31 | KRW 5.5bn |
| 경기도 용인시 | 29 | KRW 102.8m |
| 재단법인서울문화재단 | 29 | KRW 406.2m |
| 창원시설공단 | 27 | KRW 173.5m |
| 국방부(부대) | 25 | KRW 8.0bn |
| 의정부도시공사 | 25 | KRW 132.7m |
| 서울특별시 용산구 | 23 | KRW 611.1m |
What they win
Awards
Showing 4676–4700 of 9,596 awards we hold
- 해변창고 무인경비 지문리더기 설치비 지급 ↗전북특별자치도교육청학생해양수련원£304kawarded 8 Sept 2025
- 평촌경영고 평가관리실 및 고사본부 CCTV 설치 ↗경기도교육청 평촌경영고등학교£2.1mawarded 8 Sept 2025
- 평가관리실 CCTV 교체 ↗백양고등학교£2.1mawarded 7 Sept 2025
- 중앙현관 뒷편 CCTV교체 ↗부천일신중학교£457kawarded 5 Sept 2025
- 당직실 CCTV NVR 교체 ↗하원초등학교£551kawarded 5 Sept 2025
- 반다비체육센터 시설물 보안관리 ↗포천도시공사£874kawarded 5 Sept 2025
- 2025학년도 원삼중학교 무인기계경비 용역 계약(급식실) ↗경기도용인교육청 원삼중학교£385kawarded 4 Sept 2025
- 2025년 교육시설 안전인증 개선(후관 출입문 락 재설치) ↗매현초등학교£176kawarded 4 Sept 2025
- 2025학년도 민원면담실용 CCTV 설치 ↗포곡고등학교£473kawarded 4 Sept 2025
- NAS 서버 용량 증설 공사 ↗(재)정선아리랑문화재단£11.4mawarded 3 Sept 2025
- 2025년 9월~2026년 8월 대전진로융합교육원 시스템 경비 용역 계약 ↗대전광역시교육청 대전진로융합교육원£7.1mawarded 1 Sept 2025
- 제주연구소 무인 전자경비 ↗한국해양과학기술원£16.2mawarded 1 Sept 2025
- 2025학년도 하반기 통합경비 용역 ↗국립공주대학교 사범대학 부설특수학교£10.2mawarded 1 Sept 2025
- 신지초 민원면담실 cctv 및 비상벨 설치 공사 ↗경기도교육청 경기도동두천교육청 신지초등학교£2.3mawarded 1 Sept 2025
- 예당호전망대 및 팜센터 무인경비 용역 ↗충청남도 예산군 관광시설사업소£1.5mawarded 1 Sept 2025
- 2025년 부산보훈병원 무인경비 및 출입통제, 출퇴근 관리 시스템 유지보수 용역 ↗한국보훈복지의료공단 부산보훈병원£48.3mawarded 29 Aug 2025
- 무역항(부산항) 안티드론 및 통합관제장비 구매설치 ↗조달청 부산지방조달청£6.3bnawarded 29 Aug 2025
- 2025년도 공단 본부 무인경비시스템(경기장방향출입문) 위탁관리 ↗인천광역시 서해구시설관리공단£440kawarded 29 Aug 2025
- 경로당 스마트 안심 모니터링 시스템 운영 용역 ↗서울특별시 용산구£24.1mawarded 29 Aug 2025
- 울산항 안티드론 및 통합관제장비 구매설치 ↗조달청 부산지방조달청£4.0bnawarded 29 Aug 2025
- 한일초 체육관 무인경비용역 ↗경기도수원교육청 한일초등학교£2.8mawarded 29 Aug 2025
- 25-K-GOP 과학화 경계시스템 유지보수 용역 ↗제9181부대£767.3mawarded 28 Aug 2025
- 1층 당직실 및 행정실 무선 비상벨 설치 ↗상대원초등학교£165kawarded 28 Aug 2025
- 25-K-GOP 과학화 경계시스템 유지보수 용역 ↗국방부(부대)£767.3mawarded 28 Aug 2025
- 원주천댐 관리동 무인경비 용역 ↗강원특별자치도 원주시£646kawarded 28 Aug 2025
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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