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 6751–6775 of 8,204 awards we hold
- [자동이체]본관동 당직실 무인경비 설치비 및 9월 용역료 지급 ↗첨단고등학교£119kawarded 2 Sept 2024
- 학교 내 CCTV 설치비 지급 ↗마차초등학교£715kawarded 2 Sept 2024
- CCTV 녹화기 교체 ↗동인천고등학교£1.5mawarded 2 Sept 2024
- 1,2층 무인경비 감지기 선로 재배선 작업 대금 지급 ↗양산중앙중학교£50kawarded 2 Sept 2024
- 2024학년도 하반기(9월~2월) 무인경비 용역비 지급 ↗예산꿈빛학교£2.8mawarded 2 Sept 2024
- 2024년 지문인식기 사용료 지급 ↗서울이태원초등학교£198kawarded 2 Sept 2024
- 9월 무인경비 용역비 지급 ↗나루초등학교£385kawarded 1 Sept 2024
- 2024년 9월 세콤 경비 용역비 ↗새벗유치원£165kawarded 1 Sept 2024
- 2024학년도 9월 무인경비 용역비 지급 (1캠퍼스) ↗아름중학교£240kawarded 1 Sept 2024
- 2024년 9월 세종국민체육센터 시설유지보수 무인경비 용역비 지급 ↗시설지원부£197kawarded 1 Sept 2024
- 2024년 외벽공사로 인한 CCTV 카메라 철거 후 재부착 공사 ↗묘장초등학교£1.1mawarded 1 Sept 2024
- 2024학년도 9월 무인경비 용역료 지급 ↗안양관악초등학교£483kawarded 1 Sept 2024
- 9월 무인기계경비, CCTV유지보수 용역료 ↗광안중학교£320kawarded 1 Sept 2024
- 2024년 9월 무인경비 용역비 지급 (2캠퍼스) ↗아름중학교£240kawarded 1 Sept 2024
- 2024학년도 시스템경비 용역비 지급(9월) ↗죽변중학교£374kawarded 1 Sept 2024
- 2024학년도 2학기 무인경비용역비 ↗안동용상초등학교£1.7mawarded 1 Sept 2024
- 2024학년도 중간동 출입관리 및 무인경비 보안시스템 용역 계약 ↗군산동초등학교£570kawarded 1 Sept 2024
- 2024.실내CCTV추가 설치 및 실외CCTV 신품교체에 따른 설치비 지급 ↗방산중학교£220kawarded 30 Aug 2024
- cctv 소모품 교체 ↗서울성서초등학교£1.1mawarded 30 Aug 2024
- CCTV 카메라 모니터 불능으로 인한 선로 수리비 지출 ↗대구매곡초등학교£1.0mawarded 30 Aug 2024
- (원인)2024학년도 하반기 당직무인경비용역 실시 ↗규암초등학교£1.8mawarded 30 Aug 2024
- 2024학년도 학교 CCTV 신규 설치비 지급 ↗인천관교초등학교£3.5mawarded 30 Aug 2024
- 본관 엘리베이터 지문인식기 선로 정비 공사 ↗과천고등학교£480kawarded 30 Aug 2024
- 2024학년도 영상정보처리장치(CCTV) 렌탈 용역비(8월) ↗성포고등학교£22kawarded 30 Aug 2024
- 공간재구조화 공사에 따른 출입문 카드리더기 및 근태 단말기 이동 설치 품의 ↗홍천여자고등학교£640kawarded 30 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.
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