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 1076–1100 of 8,204 awards we hold
- 폐교 괘법초 무인경비 용역 ↗부산시교육청 재정과£3.4mawarded 25 Feb 2026
- 2026학년도 매괴중고등학교 무인경비 용역 견적 요청 ↗매괴고등학교£12.0mawarded 25 Feb 2026
- 2026학년도 원동초,이천분교 무인경비 및 지문인식기 시스템 용역 ↗양산원동초등학교£8.3mawarded 25 Feb 2026
- 사직초등학교 2026학년도 무인경비시스템 용역 견적 요청 ↗사직초등학교£6.1mawarded 25 Feb 2026
- 2026학년도 무인기계장치 용역계약 ↗안민중학교£3.3mawarded 25 Feb 2026
- 2026학년도 무인기계장치 용역 견적요청 ↗창원중앙여자고등학교£4.3mawarded 24 Feb 2026
- 2026학년도 익산어양중학교 무인기계경비 위탁 용역 ↗익산어양중학교£6.2mawarded 24 Feb 2026
- 2026학년도 남당초 무인경비 용역 계약 ↗남당초등학교£4.3mawarded 24 Feb 2026
- 2026학년도 주생초 무인경비 용역 ↗주생초등학교£3.0mawarded 24 Feb 2026
- 2026학년도 신덕중 무인기계경비 용역 ↗신덕중학교£8.5mawarded 24 Feb 2026
- 2026학년도 시스템 기계 경비 용역관리 계약 견적요청 ↗부전초등학교£9.8mawarded 24 Feb 2026
- 2026학년도 무인경비 용역 및 영상기기렌탈비 지급[선납] ↗태안여자중학교£5.4mawarded 24 Feb 2026
- 무인경비 유지보수 용역 ↗고한고등학교£6.0mawarded 24 Feb 2026
- 2026학년도 무인기계경비 및 cctv 렌탈용역 견적요청 ↗전주진북초등학교£5.9mawarded 24 Feb 2026
- 2026 무인경비용역 ↗순천조례초등학교£9.6mawarded 24 Feb 2026
- 2026학년도 CCTV 임차 용역 ↗진주혜광학교£4.8mawarded 24 Feb 2026
- 2026학년도 무인경비 용역계약 ↗새롬초등학교£4.4mawarded 24 Feb 2026
- 2026학년도 상천초등학교 무인경비용역 견적 요청 ↗상천초등학교£4.2mawarded 24 Feb 2026
- 2026학년도 교내 무인경비장치 운영 용역 ↗오산중학교£4.3mawarded 24 Feb 2026
- 2026학년도 무인경비 용역 ↗봉래중학교£2.8mawarded 24 Feb 2026
- 마산중앙초등학교 무인 기계경비 용역 견적 요청 ↗마산중앙초등학교£5.1mawarded 24 Feb 2026
- 2026학년도 무인경비 및 CCTV렌탈 용역계약 ↗전주교대군산부설초등학교£6.9mawarded 24 Feb 2026
- 2026학년도 서면초 무인경비 용역 견적요청 ↗서면초등학교£3.1mawarded 24 Feb 2026
- 2026학년도 무인경비 용역 ↗전주교육대전주부설초등학교£5.5mawarded 24 Feb 2026
- 2026학년도 대전대성여자중학교 무인기계경비 용역 ↗대전대성여자중학교£4.7mawarded 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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