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 4726–4750 of 8,204 awards we hold
- 2025학년도 무인경비 및 CCTV 유지보수 용역 견적 요청 ↗사북고등학교£9.6mawarded 24 Feb 2025
- 20256학년도 무인경비시스템 견적요청 ↗반안중학교£4.0mawarded 24 Feb 2025
- 2025년 북면초 무인경비 및 CCTV 유지관리용역 ↗북면초등학교£3.5mawarded 24 Feb 2025
- 본원 후문 경비실 출입통제 시스템 대문 설치 ↗농촌진흥청 국립농업과학원 운영지원과£9.0mawarded 24 Feb 2025
- 25년도 증산중학교 기계경비 유지보수 계약 ↗증산중학교£6.1mawarded 24 Feb 2025
- 후관 4층 CCTV카메라 아답터 교체 ↗신명중학교£77kawarded 24 Feb 2025
- 2025. 2월 무인경비외9건 유지관리 위탁용역료 지출 ↗용인백현고등학교£4.0mawarded 24 Feb 2025
- 2025학년도 성내중 시스템경비(기계경비, 근태) 계약 ↗성내중학교£6.7mawarded 24 Feb 2025
- 2025학년도 김해외동초 CCTV렌탈 용역 계약 ↗김해외동초등학교£996kawarded 24 Feb 2025
- [2024학년도] 석면 공사에 따른 보안시스템 이전 및 재설치 용역비 지급 ↗대구경운초등학교£2.6mawarded 24 Feb 2025
- 무인경비시스템 구축 및 교내 CCTV 설 ↗전주덕진중학교£3.5mawarded 24 Feb 2025
- 2025학년도 무인기계경비 및 화재이상통보 용역 견적요청 ↗사직중학교£5.5mawarded 24 Feb 2025
- 2025학년도 학교 용역계약 체결(무인기계) ↗인천남촌초등학교£5.8mawarded 24 Feb 2025
- 2025학년도 정관고등학교 연간 무인경비시스템 용역 견적 요청 ↗정관고등학교£6.2mawarded 24 Feb 2025
- 2025년 구정초등학교 무인경비 용역 계약 ↗구정초등학교£6.2mawarded 24 Feb 2025
- 2025학년도 무인기계장치 용역 ↗창녕도천초등학교£4.1mawarded 24 Feb 2025
- 2025학년도 만경초등학교 무인경비용역 ↗만경초등학교£2.7mawarded 24 Feb 2025
- 2025학년도 내촌중학교 무인경비용역 ↗내촌중학교£4.2mawarded 24 Feb 2025
- 원광여자중학교 무인경비시스템 보안경비 용역 계약 ↗원광여자중학교£4.5mawarded 24 Feb 2025
- 2025학년도 학교 무인경비시스템 용역 ↗김해영운고등학교£4.9mawarded 24 Feb 2025
- 2025학년도 빛고을유치원 시스템경비 이용 계약 ↗빛고을유치원£1.9mawarded 24 Feb 2025
- 2025학년도 무인경비 위탁 용역 ↗군산내흥초등학교£4.0mawarded 24 Feb 2025
- 2025학년도 장흥초등학교 무인경비 용역 계약 견적 요청 ↗장흥초등학교£4.2mawarded 24 Feb 2025
- 2025학년도 무인경비시스템 용역계약 ↗마산우산초등학교£4.5mawarded 24 Feb 2025
- 2025학년도 부산여고 기계경비 및 CCTV관리 용역 견적 요청 ↗부산여자고등학교£4.8mawarded 24 Feb 2025
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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