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 1151–1175 of 8,204 awards we hold
- 2026학년도 세종고등학교 무인경비용역 ↗세종고등학교£9.9mawarded 24 Feb 2026
- 2026학년도 남당초 돌봄교실 출결알림서비스 계약 ↗남당초등학교£720kawarded 24 Feb 2026
- 2026학년도 무인경비용역 견적 요청 ↗공덕초등학교£3.5mawarded 24 Feb 2026
- 2026년 2월 무인기계경비 용역비 지출 ↗외포초등학교£466kawarded 24 Feb 2026
- 2026학년도 순창제일고 무인경비 유지관리 용역 ↗순창제일고등학교£6.3mawarded 24 Feb 2026
- 2026년 용하중학교 체육관 무인경비 용역 계약 ↗용하중학교£1.3mawarded 24 Feb 2026
- 조양초 민원실 CCTV 비상벨, 옥상출입관리 설치 공사 ↗춘천조양초등학교£1.9mawarded 24 Feb 2026
- 출입문교체에 따른 감지기 재설치 ↗고강초등학교£295kawarded 24 Feb 2026
- 2026학년도 청주혜화학교 시스템경비 출입통제 용역 계약 ↗청주혜화학교£2.5mawarded 24 Feb 2026
- 대저초 2026학년도 CCTV렌탈 ↗대저초등학교£2.0mawarded 24 Feb 2026
- 2026. 무인경비시스템 용역계약 ↗이원중학교£6.8mawarded 24 Feb 2026
- 2026학년도 봉남중학교 무인경비 및 cctv 등 용역 계약 ↗봉남중학교£4.7mawarded 24 Feb 2026
- 26년 당직시스템경비 용역계약 ↗대전생활과학고등학교£6.8mawarded 24 Feb 2026
- 영상보안CCTV렌탈 서비스용역 견적요청 ↗성수고등학교£3.2mawarded 24 Feb 2026
- 2026학년도 김화여중.김화고 단독관사 무인경비용역 ↗김화여자중학교£912kawarded 24 Feb 2026
- 2026학년도 무인경비 및 CCTV 용역 계약 ↗군산아리울초등학교£5.8mawarded 24 Feb 2026
- 2026학년도 무인경비 용역 ↗영동산업과학고등학교£10.6mawarded 24 Feb 2026
- 2026학년도 삼성초등학교 무인경비시스템 용역 견적 요청 ↗삼성초등학교£3.5mawarded 24 Feb 2026
- 2026학년도 학교 통합경비시스템 용역 ↗예하초등학교£6.7mawarded 24 Feb 2026
- 2026학년도 전주만성중학교 무인경비 용역 ↗전주만성중학교£5.4mawarded 24 Feb 2026
- 2026학년도 이리중 시스템 경비 및 CCTV유지관리 위탁 용역 ↗이리중학교£7.7mawarded 24 Feb 2026
- 2026학년도 연당중학교 무인경비 용역 견적 요청 ↗연당중학교£3.5mawarded 24 Feb 2026
- 2026. 전북대사대부고 무인경비용역 계약 ↗전북대사대부설고등학교£6.1mawarded 24 Feb 2026
- 2026학년도 군산고 무인경비 용약계약 견적 의뢰 ↗군산고등학교£6.0mawarded 24 Feb 2026
- 증축동 및 본관동 무인경비시스템 설치비 지급 ↗세종예술고등학교£320kawarded 24 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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