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 7951–7975 of 8,204 awards we hold
- 2018년도 청소차량 차고지 무인경비용역 ↗대구광역시 달서구£3.5mawarded 28 Dec 2017
- 2018년도 장계관광지 CCTV 경비 용역 ↗충청북도 옥천군£6.5mawarded 28 Dec 2017
- 2018년 대정배수지 등 CCTV 렌탈 용역 ↗충청북도 옥천군£4.9mawarded 28 Dec 2017
- 2018년도 문화예술회관 자동경비(CCTV)용역 ↗충청북도 옥천군£8.6mawarded 28 Dec 2017
- 2018년 자동경비 및 적외선 방범시스템 용역 ↗충청북도 옥천군£12.1mawarded 28 Dec 2017
- 2018년 무인경비시스템 운영 계약 ↗대구광역시 달서구£2.0mawarded 28 Dec 2017
- 무인경비시스템 및 CCTV 유지보수 수수료 지출 ↗대구광역시 달서구£2.6mawarded 27 Dec 2017
- 2018년 동청사 CCTV사용 및 무인경비 용역 ↗대구광역시 달서구£3.1mawarded 27 Dec 2017
- 달서구청소년상담복지센터 내 CCTV 교체 ↗대구광역시 달서구£1.3mawarded 8 Dec 2017
- 창릉동주민센터 무인민원발급기 무인경비 용역 ↗경기도 고양시£184kawarded 23 Oct 2017
- 대정배수지 등 자동경비 및 적외선 방범시스템 용역 ↗충청북도 옥천군£6.5mawarded 19 Jul 2017
- 대정배수지 등 CCTV 렌탈 용역 ↗충청북도 옥천군£2.6mawarded 19 Jul 2017
- 청사CCTV DVR(중앙서버) 대체구입 건의(행정지원과, 김관우) ↗경기도 고양시£2.0mawarded 29 Jun 2017
- 옥천정수장 및 배수지 자동경비(CCTV) 설치공사 ↗충청북도 옥천군£18.5mawarded 20 Jun 2017
- 2017년도 신설 무인민원발급기 무인경비서비스 ↗경기도 고양시£1.1mawarded 8 Jun 2017
- 행신종합사회복지관외 1개소 무인민원발급기 무인경비 용역 ↗경기도 고양시£1.4mawarded 21 Mar 2017
- 2017년 무인경비시스템 운영 ↗대구광역시 달서구£2.2mawarded 10 Jan 2017
- 2017년 무인당직(경비)시스템 이용료 지출 ↗대구광역시 달서구£1.9mawarded 6 Jan 2017
- 옥천하수처리장 보안 CCTV 교체공사 ↗충청북도 옥천군£19.7mawarded 5 Jan 2017
- 2017년 무인경비시스템 용역계약 ↗대구광역시 달서구£2.3mawarded 4 Jan 2017
- 2017년도 동청사 무인당직시스템 용역 계약 ↗대구광역시 달서구£3.9mawarded 2 Jan 2017
- 2017년도 청사 무인경비 용역 계약 건의 ↗경기도 고양시£2.6mawarded 2 Jan 2017
- 2017년 동종합복지회관(고양) 무인경비 용역 ↗경기도 고양시£2.1mawarded 1 Jan 2017
- [행신,행신어린이,화정어린이] 2017년 무인경보장치 사용 계약 건의 ↗경기도 고양시£6.0mawarded 1 Jan 2017
- 2017년 근태관리시스템 렌탈 유지관리 ↗경기도 고양시£8.8mawarded 1 Jan 2017
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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