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 1101–1125 of 8,204 awards we hold
- 2026학년도 신명중 무인경비 용역 계약 견적 요청 ↗신명중학교£6.5mawarded 24 Feb 2026
- 자동심장충격기(AED) 구매 ↗청명초등학교£2.2mawarded 24 Feb 2026
- 2026학년도 한사랑유치원 무인경비 및 근태관리용역 견적요청 ↗한사랑유치원£1.9mawarded 24 Feb 2026
- 2026학년도 시스템경비 연간 용역비 납부 ↗침산중학교£5.6mawarded 24 Feb 2026
- 2026학년도 무인경비시스템 용역 계약 ↗강원생명과학고등학교£8.4mawarded 24 Feb 2026
- 석면 해체·제거 및 LED 조명 교체공사 방범기기 재설치 용역비 지급 ↗대월초등학교£660kawarded 24 Feb 2026
- 2026학년도 구덕고 CCTV 유지보수 용역 견적 요청 ↗구덕고등학교£6.2mawarded 24 Feb 2026
- 근태리더기 추가 설치 및 CCTV 이동 설치 ↗임실초등학교£551kawarded 24 Feb 2026
- 2026학년도 창덕중학교 무인경비 용역 견적 의뢰 ↗창덕중학교£4.0mawarded 24 Feb 2026
- 2026학년도 북평초등학교 무인경비시스템 용역 ↗북평초등학교£6.0mawarded 24 Feb 2026
- 2026학년도 무인경비 및 CCTV유지관리 용역 계약체결 ↗원남초등학교£4.8mawarded 24 Feb 2026
- 2026학년도 갈원초 CCTV유지보수관리 용역 계약 ↗갈원초등학교£1.8mawarded 24 Feb 2026
- 2026년 CCTV 렌탈 용역 ↗용원초등학교£2.4mawarded 24 Feb 2026
- CCTV설치 공사 실시(야외공간 등) ↗구일고등학교£13.5mawarded 24 Feb 2026
- 전주예술고 무인경비 용역 ↗전주예술고등학교£3.6mawarded 24 Feb 2026
- 서울수리초등학교 2026학년도 경비용역 ↗서울수리초등학교£3.0mawarded 24 Feb 2026
- 2026학년도 CCTV 유지보수 계약 ↗세종중학교£7.6mawarded 24 Feb 2026
- 2026년 화천유치원 무인경비시스템 및 CCTV 임차, 근태관리 용역 계약 ↗화천유치원£3.8mawarded 24 Feb 2026
- 2026학년도 모듈러 및 등사실 무인기계경비 용역 ↗남원고등학교£495kawarded 24 Feb 2026
- 2026학년도 창원천광학교 무인기계 경비시스템 용역 ↗창원천광학교£5.0mawarded 24 Feb 2026
- 2026학년도 마산동중학교 무인기계경비 용역 ↗마산동중학교£5.8mawarded 24 Feb 2026
- 2026학년도 해안초등학교 무인경비시스템 용역 ↗해안초등학교£3.7mawarded 24 Feb 2026
- 2026학년도 둔둔초등학교 무인전자경비 용역 계약 ↗둔둔초등학교£4.3mawarded 24 Feb 2026
- 삼천포여자중학교 영상기기 렌탈서비스 용역계약 ↗삼천포여자중학교£3.1mawarded 24 Feb 2026
- 부산보건고등학교 2026학년도 무인경비용역 견적 요청 ↗부산보건고등학교£2.9mawarded 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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