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 1476–1500 of 8,204 awards we hold
- 우산초등학교 CCTV 교체공사 ↗우산초등학교£2.1mawarded 12 Feb 2026
- 2026학년도 CCTV 유지보수 및 무인경비 위탁 용역 계약 ↗동아중학교£5.3mawarded 12 Feb 2026
- 2026학년도 연당초등학교 무인경비 및 근태관리용역 견적요청 ↗연당초등학교£5.6mawarded 12 Feb 2026
- 2026학년도 가포초 무인경비기계장치 용역 ↗가포초등학교£5.9mawarded 12 Feb 2026
- 2026학년도 유치원 무인경비 유지관리 계약 ↗하늘빛유치원£2.4mawarded 12 Feb 2026
- 2026년 거진고 무인경비용역 견적제출 요청 ↗거진고등학교£4.7mawarded 12 Feb 2026
- 2026학년도 청운초 무인경비 용역 ↗청운초등학교£5.3mawarded 12 Feb 2026
- 2026학년도 무실빛유치원 무인경비 용역 계약 견적요청 ↗무실빛유치원£2.2mawarded 12 Feb 2026
- 2026학년도 기계경비 용역 계약 ↗서울반원초등학교£6.4mawarded 12 Feb 2026
- 2026년 무인경비 시스템용역 계약 ↗평창계촌초등학교£4.5mawarded 12 Feb 2026
- 2026학년도 금산초등학교 무인전자경비시스템 용역 ↗금산초등학교£4.2mawarded 12 Feb 2026
- 2026학년도 정촌초등학교 무인경비시스템 용역 계약 ↗정촌초등학교£3.8mawarded 12 Feb 2026
- 2026학년도 무인경비 용역 ↗속초교동초등학교£4.6mawarded 12 Feb 2026
- 2026학년도 서울은진초 신관 무인경비용역 계약 ↗서울은진초등학교£1.5mawarded 12 Feb 2026
- 2026학년도 초등돌봄교실 신설 및 이전을 위한 비상벨 설치 ↗대전용산초등학교£110kawarded 12 Feb 2026
- 서울인왕초등학교 2026학년도 무인경비 용역 ↗서울인왕초등학교£6.5mawarded 12 Feb 2026
- 2026년 무인경비, 근태관리시스템, CCTV 유지 보수 용역 ↗한국에너지마이스터고등학교£12.9mawarded 12 Feb 2026
- 2026. 단월초 무인경비 및 CCTV 유지보수 용역 견적 요청 ↗충주단월초등학교£3.2mawarded 12 Feb 2026
- 2026학년도 한전초등학교 무인경비용역 ↗한전초등학교£2.9mawarded 12 Feb 2026
- 주진초등학교 심장충격기 구매 견적 제출 ↗주진초등학교£5.0mawarded 12 Feb 2026
- 2026학년도 무인경비 및 근태관리시스템 유지관리용역 ↗광덕초등학교£3.9mawarded 12 Feb 2026
- 상담실용 영상정보처리장치(CCTV) 설치 및 옥상 CCTV 이전설치 ↗고북초등학교£1.0mawarded 12 Feb 2026
- 2026학년도 무인경비 용역 계약 ↗영동구룡초등학교£3.3mawarded 12 Feb 2026
- 2026학년도 내면고등학교 무인경비 용역 견적 요청 ↗내면고등학교£3.5mawarded 12 Feb 2026
- 2026학년도 초등돌봄교실 신설 및 이전을 위한 인터폰 설치(에스원) ↗대전용산초등학교£55kawarded 12 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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