Supplier profile
(주)에스원
Every public-sector award we hold for this supplier, across South Korea, from 14 Feb 2008 to 21 Aug 2026.
Awards won
8,204
all time
Attributed value
KRW 24.9bn
as published
Buyers
3,305
public bodies
Active
2008–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 경기도 고양시 | 514 | KRW 2.7bn |
| 대구광역시 달서구 | 193 | KRW 563.4m |
| 대구광역시 동구 | 94 | KRW 146.9m |
| 충청북도 옥천군 | 46 | KRW 453.3m |
| 가득초등학교 | 43 | KRW 12.8m |
| 경상북도 영양군 | 38 | KRW 269.2m |
| 경기도 성남시 | 37 | KRW 283.2m |
| 가득유치원 | 25 | KRW 3.9m |
| 신흥중학교 | 25 | KRW 13.3m |
| 장자초등학교 | 25 | KRW 2.2m |
What they win
Awards
Showing 4126–4150 of 8,204 awards we hold
- [자동이체]2025년 3월 무인경비 및 근태관리시스템 용역비 지급 ↗덕산초등학교£383kawarded 10 Mar 2025
- 2025학년도 무인방법시스템용역 ↗내동중학교£3.9mawarded 10 Mar 2025
- 가온다목적관(1층),본동·후동 출입관리 시스템 설치 ↗금산중앙초등학교£495kawarded 10 Mar 2025
- 2025학년도 무인경비시스템 용역료 지급 ↗고운유치원£1.1mawarded 10 Mar 2025
- 2025학년도 전자경비 연간 용역비 지급 ↗대구일마이스터고등학교£12.6mawarded 10 Mar 2025
- 2024학년도 무인경비위탁용역 계약 ↗가회중학교£4.5mawarded 10 Mar 2025
- 동부 거점형 늘봄센터 맞이공간 인터폰 설치 ↗인천광역시동부교육지원청£1.0mawarded 9 Mar 2025
- 지하실 누수감지기 설치 ↗군산용문초등학교£243kawarded 7 Mar 2025
- 시스템경비(에스원) 이용 연납 납부 ↗고산중학교£3.6mawarded 7 Mar 2025
- [자동이체] 2025학년도 학교 무인경비 용역료 지급 ↗반계초등학교£3.4mawarded 7 Mar 2025
- 성실관 1층 교실 경비설비 재설치 ↗인천미래생활고등학교£252kawarded 7 Mar 2025
- 2025학년도 무인경비 용역 계약 ↗장야초등학교£4.8mawarded 7 Mar 2025
- 2025학년도 무인경비시스템 유지관리용역비 지급(2025. 3.~2026. 2.) ↗초촌초등학교£3.9mawarded 7 Mar 2025
- 중앙현관 경비설비 재설치 실시 ↗인천미래생활고등학교£650kawarded 7 Mar 2025
- 2025 무인경비시스템 ↗서울공업고등학교£18.0mawarded 7 Mar 2025
- 성주도서관 CCTV시스템 설치 공사비 지급 ↗경상북도교육청 성주도서관£10.0mawarded 7 Mar 2025
- 행정실 내부 현관용 인터폰 추가 설치 ↗인천아라꿈유치원£154kawarded 7 Mar 2025
- 2025학년도 CCTV유지관리 계약 ↗서울용마초등학교£1.6mawarded 7 Mar 2025
- 2025학년도 무인경비 용역비 ↗경기고등학교£7.0mawarded 7 Mar 2025
- 2025학년도 무인경비 및 CCTV 등 유지보수 계약 ↗창원대원초등학교£14.4mawarded 6 Mar 2025
- 2025학년도 무인기계경비 및 근태관리 용역료 납부 ↗대구경운초등학교£5.5mawarded 6 Mar 2025
- 2025학년도 무인경비시스템 사용료 지급 ↗포항원동초등학교£2.2mawarded 6 Mar 2025
- CCTV(본관 우측 현관 위 후문 방향 4번) 1대 교체 구입비 지급 ↗북원초등학교£220kawarded 6 Mar 2025
- 2025학년도 무인기계경비,CCTV렌탈,자동출입관리 계약 ↗군산금광초등학교£5.5mawarded 6 Mar 2025
- 2025학년도 영상기기 임대 용역 계약 ↗서울공연초등학교£1.8mawarded 6 Mar 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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