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 9201–9225 of 9,596 awards we hold
- 중앙현관문 무인경비시스템 연결 배선 작업 ↗과천문원중학교KRW 120kawarded 26 Aug 2024
- 2024년 도둔초 증축동 무인경비 및 CCTV 유지관리 용역 계약 ↗경기도교육청 경기도동두천양주교육청 도둔초등학교KRW 1.5mawarded 26 Aug 2024
- 노후 CCTV 교체 설치공사 ↗대구광역시서부교육청 대구태현초등학교KRW 2.0mawarded 26 Aug 2024
- 2024학년도 보안서비스 용역 계약 ↗경기도교육청 경기도파주교육지원청 별하람초등학교KRW 2.3mawarded 26 Aug 2024
- 2024학년도 별내고등학교 CCTV 녹화기 임대 ↗경기도교육청 별내고등학교KRW 1.8mawarded 26 Aug 2024
- 2024년 하반기 무인경비 용역 계약 ↗충청남도아산교육청 신창중학교KRW 3.1mawarded 26 Aug 2024
- 내가면 무단투기 감시용 CCTV 박스 교체 및 이전 설치 공사 ↗인천광역시 강화군 내가면KRW 1.2mawarded 23 Aug 2024
- 2024년 8월 무인경비 용역료 지급 ↗창신초등학교KRW 399kawarded 22 Aug 2024
- CCTV 및 보안 관련 설치 공사 ↗경기도교육청 경기도화성오산교육지원청 내리숲초등학교KRW 10.5mawarded 22 Aug 2024
- 24-K-GOP 과학화경계시스템 유지보수 용역 ↗제9181부대KRW 661.4mawarded 22 Aug 2024
- 24년 인원출입통제체계 인식기기 구매 ↗육군3사관학교KRW 9.2mawarded 22 Aug 2024
- 곡반초 병설유치원 등하원 알림서비스 계약 ↗경기도수원교육청 곡반초등학교KRW 530kawarded 22 Aug 2024
- CCTV 전체 배선 작업 공사 ↗부발중학교KRW 971kawarded 22 Aug 2024
- 2024학년도 영상정보장치 추가 설치 ↗울산광역시교육청 울산광역시강북교육청 연암중학교KRW 4.8mawarded 22 Aug 2024
- CCTV 노후화로 인한 교체 및 선로 재배선 ↗신천중학교KRW 860kawarded 21 Aug 2024
- 외부 CCTV 카메라 수리 비용 지출 ↗상원초등학교KRW 191kawarded 21 Aug 2024
- 무단투기 CCTV 이전설치 공사 ↗인천광역시 강화군 교동면KRW 4.8mawarded 21 Aug 2024
- 교내 노후 CCTV 교체 설치 ↗서울여의도초등학교KRW 1.2mawarded 21 Aug 2024
- 2024. 급식실 및 출입문 CCTV 설치비 지급 ↗문산동초등학교KRW 671kawarded 21 Aug 2024
- 유치원 인터폰 구입 ↗늘도담유치원KRW 7.2mawarded 21 Aug 2024
- 금남초 CCTV 공사 ↗경기도남양주교육청 금남초등학교KRW 2.1mawarded 21 Aug 2024
- (시보조)체육관 무인경비시스템 설치 ↗관산초등학교KRW 330kawarded 21 Aug 2024
- 인천내항 재개발 열린 홍보관 경비 위탁용역 ↗인천항만공사KRW 3.6mawarded 21 Aug 2024
- 과천여자고등학교 CCTV 관제시스템 녹화기 및 카메라 교체계약 ↗경기도교육청 과천여자고등학교KRW 6.0mawarded 20 Aug 2024
- 교사동 석면해체제거에 따른 무인경비시스템, CCTV 철거 및 재설치 ↗경기도교육청 평촌과학기술고등학교KRW 7.6mawarded 20 Aug 2024
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. Profiles may take up to an hour to reflect newly collected records.
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