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 701–725 of 8,204 awards we hold
- 모듈러동 무인경비 용역비 일할 지급 ↗동탄목동중학교£20kawarded 10 Mar 2026
- 돌봄교실 인터폰 설치 ↗안덕초등학교£550kawarded 10 Mar 2026
- 2026학년도 기계경비 용역료(연납) 지급 ↗대구대명초등학교£3.5mawarded 10 Mar 2026
- 2026학년도 기계경비용역료 지급(1년선납) ↗대구불로초등학교£4.3mawarded 10 Mar 2026
- 2026학년도 무인경비시스템 사용료 지급 ↗포항원동초등학교£2.4mawarded 10 Mar 2026
- 2026학년도 무인경비 및 근태관리 용역비 지급 ↗합송초등학교£3.3mawarded 10 Mar 2026
- 2026학년도 무인경비시스템 용역료 지급 ↗탄부초등학교£7.0mawarded 9 Mar 2026
- 2026년 3월 대홍초등학교 무인경비 용역비 지급 ↗대홍초등학교£385kawarded 9 Mar 2026
- 2026. 무인경비용역료 납부 요청 ↗압해중학교£4.0mawarded 9 Mar 2026
- [원인] CCTV 이전 설치 비용 지급 ↗괴산오성중학교£135kawarded 9 Mar 2026
- 2026년 3월~5월 안심교실 구축을 위한 CCTV 시설 관리료 지급 ↗감계초등학교£165kawarded 9 Mar 2026
- 2026학년도 무인경비 용역비 지급 ↗예산중앙초등학교£2.9mawarded 9 Mar 2026
- 2026년 2월, 3월 폐교 무인경비시스템 이용료 지급 ↗경상북도울릉교육지원청£1.7mawarded 9 Mar 2026
- 2026학년도 무인기계경비 용역료 지출 ↗서울가산초등학교£3.5mawarded 9 Mar 2026
- 당직실 무인경비시스템 보완 작업 ↗계산공업고등학교£397kawarded 9 Mar 2026
- 2026학년도 무인기계경비 용역비 지급 ↗용현중학교£4.9mawarded 9 Mar 2026
- 유치원 인터폰 구입 ↗고강초등학교£759kawarded 9 Mar 2026
- 2026학년도 3월 무인경비 및 출입 관리 용역비 지급 ↗가득초등학교£302kawarded 9 Mar 2026
- [원인행위] 2026학년도 늘봄학교(선택형돌봄교실) 112 비상벨 운영비 지급 ↗수왕초등학교£792kawarded 9 Mar 2026
- 2026학년도 3월 돌봄교실 비상벨 설치 및 관리 용역비 지급 ↗가득초등학교£47kawarded 9 Mar 2026
- [원인]BF 인증 관련 리더기, 개폐기 이동 설치 및 인터폰 추가 설치 ↗아산갈산중학교£429kawarded 9 Mar 2026
- 병설유치원 비디오폰 설치 및 락 연동공사 ↗안동송현초등학교£949kawarded 9 Mar 2026
- (연간용역)2026학년도 기계경비 및 CCTV 렌탈 용역비 지출 ↗서울불암초등학교£5.0mawarded 9 Mar 2026
- 2026학년도 무인경비 및 누수감지시스템 용역료 납부 ↗계양고등학교£6.6mawarded 9 Mar 2026
- 2026학년도 무인경비 용역비 지급(연납) ↗성신초등학교£4.7mawarded 9 Mar 2026
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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