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 4976–5000 of 8,204 awards we hold
- 2025학년도 공근초등학교 무인경비 위탁 용역 견적요청 ↗공근초등학교£3.6mawarded 19 Feb 2025
- 2025학년도 창일초 기계경비및CCTV 유지보수 용역 ↗서울창일초등학교£7.1mawarded 19 Feb 2025
- 2025. 무인방범시스템용역 견적요청 ↗김해구봉초등학교£3.6mawarded 19 Feb 2025
- 2025학년도 무인기계경비 용역 ↗선학초등학교£1.9mawarded 19 Feb 2025
- 덕천중학교 연간 무인기계경비 및 CCTV 렌탈 용역 ↗덕천중학교£6.8mawarded 19 Feb 2025
- 경남고 본관동,별관동 무인경비시스템 설치 관련 견적요청 ↗경남고등학교£5.5mawarded 19 Feb 2025
- 2025학년도 시스템 경비 설치비 용역계약 ↗청동초등학교£1.0mawarded 19 Feb 2025
- 2025학년도 무인경비 용역 계약 ↗갈원초등학교£2.8mawarded 19 Feb 2025
- 2025학년도 영상기기(CCTV) 렌탈 유지보수 용역 ↗웅남초등학교£2.9mawarded 19 Feb 2025
- 2025년 송정초등학교 무인경비 용역 ↗동해송정초등학교£3.5mawarded 19 Feb 2025
- 진영장등중 CCTV설치 ↗진영장등중학교£3.2mawarded 19 Feb 2025
- 2025학년도 서울중동초등학교 무인기계경비 용역 ↗서울중동초등학교£4.8mawarded 19 Feb 2025
- 2025년 6월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025년 2월 무인경비위탁 유지보수 용역비 지급(자동이체) ↗대월중학교£313kawarded 19 Feb 2025
- 2025. 대양초등학교 무인경비 용역 견적 요청 ↗합천대양초등학교£4.1mawarded 19 Feb 2025
- 2025학년도 무인전자경비 용역 계약 ↗용마초등학교£5.6mawarded 19 Feb 2025
- 2025학년도 동래고 무인기계경비 시스템 위탁 용역 ↗동래고등학교£9.1mawarded 19 Feb 2025
- 은평메디텍고 기계경비 용역 계약 ↗은평메디텍고등학교£5.2mawarded 19 Feb 2025
- 2025년 4월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025학년도 칠서초 및 분교 무인경비관리 용역 ↗칠서초등학교£7.5mawarded 19 Feb 2025
- 국제중고 자동심장충격기 렌탈 용역 견적 요청 ↗부산국제고등학교£1.6mawarded 19 Feb 2025
- 2025년 무인경비시스템용역 견적요청 ↗상평초등학교£8.9mawarded 19 Feb 2025
- 2025학년도 무인경비 용역 ↗삼양초등학교£2.2mawarded 19 Feb 2025
- 꿈담교실 조성에 따른 방범 재설치 비용 지출 ↗용산고등학교£623kawarded 19 Feb 2025
- 25학년도 무인경비 ↗서울두산초등학교£4.2mawarded 19 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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