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 6301–6325 of 8,204 awards we hold
- 2024학년도 시스템경비 용역비 지급(11월) ↗죽변중학교£374kawarded 1 Nov 2024
- 11월 무인기계경비, CCTV유지보수 용역료 ↗광안중학교£320kawarded 1 Nov 2024
- 11월 무인경비 용역비 지급 ↗나루초등학교£385kawarded 1 Nov 2024
- 2024학년도 11월 무인경비 용역료 지급 ↗안양관악초등학교£483kawarded 1 Nov 2024
- 2024학년도 11월 모듈러교실 무인경비용역비 지급 ↗숭산초등학교£55kawarded 1 Nov 2024
- 2024학년도 11월 무인경비 용역비 지급 (1캠퍼스) ↗아름중학교£240kawarded 1 Nov 2024
- CCTV카메라(3층,실내)선로 배선 공사 ↗다선중학교£100kawarded 1 Nov 2024
- 별관동1층 출입문 락 설치 ↗버들초등학교£100kawarded 1 Nov 2024
- 본관동 무인경비시스템 교체 설치비 지급 ↗인천옥련초등학교£2.5mawarded 31 Oct 2024
- 기숙사 출입관리 설치공사 실시 ↗광주과학고등학교£187kawarded 31 Oct 2024
- 2024학년도 율정중학교 추가 영상정보처리기기(CCTV)비 및 설치비 지급 ↗율정중학교£2.8mawarded 31 Oct 2024
- CCTV 선로 복구작업 실시 ↗수산초등학교£341kawarded 31 Oct 2024
- 미술실공사에 따른 보수공사(경비시스템)비 지급 ↗부명고등학교£231kawarded 31 Oct 2024
- 향교방향 출입문 영상정보처리기기(CCTV) 재배선 작업 ↗삼척초등학교£190kawarded 31 Oct 2024
- CCTV 10월 관리용역비 지출 ↗감계중학교£3kawarded 31 Oct 2024
- CCTV 카메라 배선 재설치비 지급 ↗용암초등학교£66kawarded 31 Oct 2024
- [원인] 자판기2층 운동장쪽 CCTV 교체(자체CCTV) ↗수원칠보고등학교£495kawarded 31 Oct 2024
- CCTV 추가 설치 ↗서울녹번초등학교£1.0mawarded 31 Oct 2024
- (가칭)단재고등학교 무인경비 및 출입통제 용역 계약 ↗단재고등학교£17.8mawarded 30 Oct 2024
- 차량차단기 교체 견적요청 ↗가좌초등학교£3.1mawarded 30 Oct 2024
- 영상정보처리(CCTV) 운영물품 구입 ↗진주여자중학교£900kawarded 30 Oct 2024
- 2024학년도 무인경비시스템 용역 변경계약 ↗마산우산초등학교£4.0mawarded 30 Oct 2024
- 본관 뒤쪽 CCTV카메라(1대) 교체 및 저장장치(NVR 16채널) 구입 ↗인천부내초등학교£1.9mawarded 30 Oct 2024
- 보안감지기 설치 및 전기선로 재배선 ↗당평초등학교£211kawarded 30 Oct 2024
- 2024년 CCTV 추가설치 및 이동설치비 지급 ↗능곡고등학교£600kawarded 29 Oct 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.
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