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 5026–5050 of 8,204 awards we hold
- 2025학년도 무인경비 용역 ↗남원서원초등학교£2.7mawarded 18 Feb 2025
- 2025학년도 시스템경비(출입통제) 용역 계약 ↗청주혜화학교£2.4mawarded 18 Feb 2025
- 2025학년도 무인기계경비 용역 계약 ↗전주양지초등학교£4.5mawarded 18 Feb 2025
- 2025학년도 무인기계장치 용역 ↗밀양송진초등학교£2.6mawarded 18 Feb 2025
- 2025학년도 무인경비 용역 ↗밀양수산초등학교£4.6mawarded 18 Feb 2025
- 무인경비시스템 용역 ↗진해중학교£3.5mawarded 18 Feb 2025
- 2025. 삼양유치원 무인경비 용역 계약 ↗삼양유치원£1.9mawarded 18 Feb 2025
- 해운중 본관동 및 별관동 CCTV 설치 공사 계약 ↗해운중학교£12.6mawarded 18 Feb 2025
- 2025학년도 무인경비시스템 용역 계약 ↗삼화초등학교£3.7mawarded 18 Feb 2025
- [유]2025학년도 기계무인경비 용역 계약 ↗서울홍제초등학교£2.2mawarded 18 Feb 2025
- 승강기(2대) 내 CCTV 설치 모니터링 내선공사 ↗김해외동초등학교£424kawarded 18 Feb 2025
- 2025학년도 번동중 무인경비용역 ↗번동중학교£7.2mawarded 18 Feb 2025
- 2025학년도 장유초 무인경비시스템 용역 계약 ↗장유초등학교£3.6mawarded 18 Feb 2025
- 2025학년도 을숙도초 기계경비 용역 견적 요청 ↗을숙도초등학교£3.5mawarded 18 Feb 2025
- 2025학년도 무인기계경비 용역 계약 ↗서울여자중학교£6.0mawarded 18 Feb 2025
- 명일초등학교 기계경비, 돌봄교실 긴급출동 서비스 용역 견적 요청 ↗명일초등학교£3.6mawarded 18 Feb 2025
- 용성초 무인경비유지관리 용역 ↗용성초등학교£2.9mawarded 18 Feb 2025
- 2025학년도 무인기계경비 위탁 용역 ↗익산어양중학교£6.2mawarded 18 Feb 2025
- CCTV녹화장치 및 카메라 교체 공사 ↗치악중학교£5.2mawarded 18 Feb 2025
- 학교 영상정보처리기기(CCTV 등) 교체 공사 건 ↗계산여자고등학교£9.7mawarded 18 Feb 2025
- 2024학년도 초등돌봄교실 안전관리시스템 구축비 지급(비상벨 및 모니터 설치비) ↗오포초등학교£869kawarded 18 Feb 2025
- 2024학년도 2월 무인경비용역비 납부 ↗구미인덕중학교£669kawarded 18 Feb 2025
- 25년 월포초 무인기계경비 용역 계약 ↗월포초등학교£4.7mawarded 18 Feb 2025
- 2025학년도 CCTV임대관리 용역 계약 ↗충무중학교£1.4mawarded 18 Feb 2025
- 2025학년도 무인시스템 경비 용역 ↗밀주초등학교£5.6mawarded 18 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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