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 1551–1575 of 8,204 awards we hold
- 토현초 2026학년도 돌봄교실 비상벨시스템 견적제출요청 ↗토현초등학교£1.4mawarded 11 Feb 2026
- [원인] 2026. 영재교육원 2월 무인경비 용역료 지급 ↗교육지원과£282kawarded 11 Feb 2026
- 2026학년도 춘천계성학교 무인전자경비시스템 및 근태관리기 유지관리 용역 계약 ↗춘천계성학교£4.0mawarded 11 Feb 2026
- 2026년 2월 CCTV렌탈 용역비 지급 ↗관설초등학교£250kawarded 11 Feb 2026
- 2026학년도 무인경비 용역 견적 요청 ↗천진초등학교£2.7mawarded 11 Feb 2026
- CCTV 선로 고장으로 인한 재배선 보수 ↗동인천고등학교£384kawarded 11 Feb 2026
- 전주완산서초 2026학년도 무인경비 용역 ↗전주완산서초등학교£2.7mawarded 11 Feb 2026
- 2026학년도 무인경비 용역 견적 제출 요청 ↗도화초등학교£3.9mawarded 11 Feb 2026
- 2026학년도 서울수암초등학교병설유치원 기계경비 용역 연간계약 ↗서울수암초등학교£2.2mawarded 11 Feb 2026
- 2026학년도 무인경비시스템 위탁 용역 ↗성덕초등학교£4.2mawarded 11 Feb 2026
- 2026. 새너울중학교 무인경비 용역 견적 제출 요청 ↗새너울중학교£12.4mawarded 10 Feb 2026
- Wee클래스 및 진로진학실 기계경비 재설치 ↗광주과학고등학교£118kawarded 10 Feb 2026
- 2026학년도 주진초등학교 무인경비 및 CCTV 임대 용역 견적 제출 ↗주진초등학교£4.9mawarded 10 Feb 2026
- 고교학점제 공간조성공사에 따른 건물 내 세콤 장치 철거 및 재설치 ↗신철원고등학교£1.9mawarded 10 Feb 2026
- 관리실 공사에 따른 세콤 감지기 철거,재부착 및 재포설 작업비 지출 ↗서울구남초등학교£704kawarded 10 Feb 2026
- 2026학년도 낙서초등학교 무인경비시스템 용역 ↗낙서초등학교£6.3mawarded 10 Feb 2026
- 2026학년도 무인경비시스템 및 근태관리시스템 이용 견적 요청 ↗부산진초등학교£2.5mawarded 10 Feb 2026
- 2026학년도 돌봄교실 비상벨 관리비 견적 요청 ↗부산진초등학교£780kawarded 10 Feb 2026
- 2026학년도 무인경비시스템 용역 견적 요청 ↗웅상중학교£4.8mawarded 10 Feb 2026
- 2026학년도 하장중학교 무인경비 용역 ↗하장중학교£4.0mawarded 10 Feb 2026
- 2026년 2월 기숙사 CCTV 사용료 및 방범 용역비 지급 ↗경남고등학교£308kawarded 10 Feb 2026
- 2026년조산초 무인경비용역 견적요청 ↗조산초등학교£3.2mawarded 10 Feb 2026
- 2026학년도 금곡나래유치원 무인경비 용역 ↗금곡나래유치원£2.9mawarded 10 Feb 2026
- 만경여고 2026학년도 시스템 경비 및 CCTV 렌탈 용역 ↗만경여자고등학교£4.7mawarded 10 Feb 2026
- 2026학년도 치악고등학교 무인경비 용역 계약 ↗치악고등학교£3.4mawarded 10 Feb 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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