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 8176–8200 of 8,204 awards we hold
- 무단방치 보관소 임대형 cctv 설치 ↗경기도 의정부시£4.5mawarded 24 Apr 2012
- 2012년 첨단문화회관 무인경비시스템 용역시행 ↗대구광역시 달서구£3.6mawarded 30 Dec 2011
- 2012년 구청사 무인경비 용역 ↗대구광역시 달서구£8.6mawarded 29 Dec 2011
- 행복로 운영실 임대형 무인경비시스템 설치 ↗경기도 의정부시£313kawarded 29 Nov 2011
- 의정부시 견인사무소 임대형 무인경비시스템 설치 ↗경기도 의정부시£2.4mawarded 16 May 2011
- 2011년 구청사 무인경비 용역(연간단가) ↗대구광역시 달서구£8.6mawarded 19 Mar 2011
- 신곡2동 공영주차장 외 1 무인경비시스템 임대설치 ↗경기도 의정부시£5.7mawarded 9 Mar 2011
- 2011년 민원분실 무인경비시스템 용역 ↗대구광역시 달서구£1.8mawarded 31 Dec 2010
- 2011년 첨단문화회관 무인경비시스템 용역 ↗대구광역시 달서구£3.6mawarded 31 Dec 2010
- 구립 본리도서관 무인경비시스템 설치공사 ↗대구광역시 달서구£969kawarded 2 Apr 2010
- 공립 달서어린이집 무인경비시스템 설치공사 ↗대구광역시 달서구£952kawarded 7 Jan 2010
- 2010년 성서민원분실 무인경비시스템 용역 계약 ↗대구광역시 달서구£1.8mawarded 4 Jan 2010
- 2010년 구청사 무인경비용역 ↗대구광역시 달서구£8.6mawarded 31 Dec 2009
- 소방시설 점검 및 방화관리용역 ↗대구광역시 달서구£2.6mawarded 31 Dec 2009
- 2010년 무인경비시스템 용역(청소차량 차고지) ↗대구광역시 달서구£2.8mawarded 30 Dec 2009
- 중랑천갤러리화장실 보안시스템 설치 공사 ↗경기도 의정부시£431kawarded 23 Nov 2009
- 월배어린이집 CCTV 설치공사 시행 ↗대구광역시 달서구£5.7mawarded 8 May 2009
- 이곡분수공원외 2개소 공원관리사무소 무인경비시스템 용역 ↗대구광역시 달서구£2.7mawarded 27 Mar 2009
- 무인경비시스템 설치 ↗대구광역시 달서구£468kawarded 26 Mar 2009
- 월배어린이집 준공에 따른 무인경비시스템 설치공사 ↗대구광역시 달서구£760kawarded 20 Mar 2009
- 청소차량 차고지 무인경비시스템 설치 ↗대구광역시 달서구£103kawarded 20 Jan 2009
- 산불감시 본부 무인경비 시스템 용역 ↗대구광역시 달서구£1.2mawarded 15 Jan 2009
- 2009년 성서민원분실 무인경비시스템 용역 계약 ↗대구광역시 달서구£1.8mawarded 6 Jan 2009
- 2009년도 달서구립성서도서관 무인경비 용역 ↗대구광역시 달서구£2.7mawarded 5 Jan 2009
- 2009년 구청사 무인경비 용역 ↗대구광역시 달서구£8.7mawarded 2 Jan 2009
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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