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 4376–4400 of 8,204 awards we hold
- 2025년 8월 무인시스템경비 용역비 지급 ↗문경여자중학교£422kawarded 28 Feb 2025
- 일신여자고등학교 에스원 계약 ↗일신여자고등학교£20.1mawarded 28 Feb 2025
- 2025학년도 무인경비시스템관리 용역 ↗구산중학교£3.8mawarded 28 Feb 2025
- 하계중 기계(무인)경비(근태관리포함) 용역계약 ↗하계중학교£5.9mawarded 28 Feb 2025
- 무인경비시스템 용역 및 CCTV 임대유지관리위탁 용역 ↗사화초등학교£8.3mawarded 28 Feb 2025
- 2025학년도 집현유치원 무인경비용역 계약 ↗집현유치원£2.4mawarded 28 Feb 2025
- 2025학년도 기계경비 연간 용역 계약 ↗동마중학교£4.2mawarded 28 Feb 2025
- 2025년 광희중학교 유지보수 용역 계약(무인기계경비) ↗서울광희중학교£6.0mawarded 28 Feb 2025
- 2025학년도 무인경비 용역 ↗서울충무초등학교£3.8mawarded 28 Feb 2025
- 2025학년도 CCTV 유지보수 용역 ↗연동중학교£1.4mawarded 28 Feb 2025
- 2025학년 체육관 무인경비 연계 설치 ↗대관령초등학교£385kawarded 28 Feb 2025
- 2025학년도 무인경비용역 ↗고창초등학교£7.1mawarded 27 Feb 2025
- 2025학년도 무인(당직)경비위탁용역 ↗경남혜림학교£5.7mawarded 27 Feb 2025
- 2025학년도 기계경비용역 ↗서울연광초등학교£5.1mawarded 27 Feb 2025
- 2025학년도 무인경비용역 ↗순창고등학교£6.1mawarded 27 Feb 2025
- 2025학년도 격포초 CCTV 렌탈 용역 계약 ↗격포초등학교£1.0mawarded 27 Feb 2025
- 2025학년도 무인경비 유지보수 용역계약 ↗홍은중학교£5.5mawarded 27 Feb 2025
- 영상보안CCTV렌탈 서비스용역 견적요청 ↗성수고등학교£3.8mawarded 27 Feb 2025
- 2025학년 무인경비시스템 경비 계 ↗통영중학교£4.9mawarded 27 Feb 2025
- 2025. 시설관리[무인경비(근태관리포함]용역 연간계약 ↗대금고등학교£6.5mawarded 27 Feb 2025
- CCTV 선로 이설공사 실시 ↗신금초등학교£520kawarded 27 Feb 2025
- 동원중학교 무인기계장치 관리 용역 견적요청 ↗동원중학교£4.5mawarded 27 Feb 2025
- 본관3~4층 석면공사에 따른 방법보안 시스템복구 공사시행 ↗대방중학교£1.0mawarded 27 Feb 2025
- 2025학년도 서울정진학교 기계경비 용역 ↗서울정진학교£5.4mawarded 27 Feb 2025
- 2025학년 cctv임대 및 유지관리 용역 ↗김해생명과학고등학교£7.8mawarded 27 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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