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 376–400 of 8,204 awards we hold
- 2026년 5월 무인경비 및 초과근무근태관리 용역비 지급 ↗형곡중학교£550kawarded 12 May 2026
- 2026년 5월 폐교 무인경비시스템 이용료 지급 ↗경상북도울릉교육지원청£866kawarded 11 May 2026
- 2026학년도 5월 초등돌봄교실 안전관리시스템 비상통보 통신비 지급 ↗장자초등학교£33kawarded 11 May 2026
- 2026학년도 초등돌봄 운영에 따른 인터폰 추가 설치 및 이동 ↗서광초등학교£176kawarded 11 May 2026
- CCTV카메라 재배선 및 복구공사 ↗삼계초등학교£674kawarded 11 May 2026
- 2026학년도 5월 무인경비용역비 지급 (자동이체) ↗가득유치원£109kawarded 11 May 2026
- (부계,고매,의흥) 2026. 5. 무인경비용역비(자동이체) 지급 ↗대구부계초등학교£1.1mawarded 11 May 2026
- 2026. 4월 돌봄교실 안전관리 강화 무인경비 용역료 지급 ↗해보초등학교£66kawarded 11 May 2026
- 5월 기숙사 CCTV 및 경보시스템 렌탈 용역비 지급 ↗세종고등학교£440kawarded 9 May 2026
- 2026회계연도 5월 무인경비 시스템 관리 용역비 지급 ↗세종고등학교£385kawarded 9 May 2026
- 옥상출입문 화재연동기기 설치비 지급 ↗홍천남산유치원£1.9mawarded 8 May 2026
- 관사 환경개선 CCTV카메라 설치 ↗예람중학교£1.8mawarded 7 May 2026
- 2026년 5월 학생해양수련원 전자경비시스템 용역 비용 지급 ↗행정지원부£880kawarded 7 May 2026
- 2층 과학실 무인경비설비 복구공사비 ↗통일초등학교£1.2mawarded 7 May 2026
- 2026 주문진초 지능형 CCTV 설치 ↗주문진초등학교£15.0mawarded 7 May 2026
- IB DP 인증심사 대비 평가관리실 CCTV 설치비 지급 ↗내손고등학교£440kawarded 7 May 2026
- 2026년 학교 주말 체육시설 무인개방 운영 CCTV 설치비 지급 ↗인천송천초등학교£950kawarded 7 May 2026
- CCTV 2번 선로 보수 작업 실시 ↗인천영선초등학교£210kawarded 7 May 2026
- 2026학년도 방과후 초등돌봄교실(1,2,3반) 비디오폰 설치공사 ↗안산원곡초등학교£2.0mawarded 7 May 2026
- [용역, 자동이체] 2026년 5월 근태관리 지문인식기 관리비 지급 ↗농소초등학교£42kawarded 6 May 2026
- [용역, 자동이체] 2026년 5월 무인경비용역비 지급 ↗농소초등학교£279kawarded 6 May 2026
- 2026학년도 무인기계경비 용역료(5월) ↗과천토리유치원£231kawarded 6 May 2026
- 2026학년도 영상정보처리기기 CCTV 설치 공사 계약 ↗대전내동중학교£4.6mawarded 6 May 2026
- 유치원 자동문 상시 잠금 설정 및 인터폰 추가 설치 ↗선원초등학교£590kawarded 6 May 2026
- 2026학년도 시스템경비 용역비 지급(5월) ↗죽변중학교£381kawarded 4 May 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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