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 4576–4600 of 8,204 awards we hold
- 2025학년도 글벗유치원 무인경비용역 ↗글벗유치원£1.2mawarded 26 Feb 2025
- 2025 서울풍성초 기계경비 용역 계약 ↗서울풍성초등학교£3.9mawarded 26 Feb 2025
- 2025학년도 무인경비 시스템 위탁용역 ↗세종대성고등학교£10.6mawarded 26 Feb 2025
- 2025학년도 시스템경비(무인경비, CCTV관리) 용역 체결에 따른 선납 처리 ↗인천동양중학교£4.0mawarded 26 Feb 2025
- 2025학년도 도원초 무인경비용역 ↗여수도원초등학교£4.4mawarded 26 Feb 2025
- 2025학년도 장원중학교 무인경비 용역 ↗장원중학교£6.3mawarded 26 Feb 2025
- 2025학년도 무인경비 위탁 용역 견적요청 ↗대청초등학교£3.3mawarded 26 Feb 2025
- 2025학년도 무인경비용역 ↗새롬유치원£1.2mawarded 26 Feb 2025
- 2025년 CCTV 렌탈 용역 ↗용원초등학교£2.4mawarded 26 Feb 2025
- 2025학년도 동일초 무인경비 용역계약 ↗서울동일초등학교£5.2mawarded 26 Feb 2025
- 도서관 방범시스템 재설치 대금 지급 ↗용인신릉초등학교£259kawarded 26 Feb 2025
- 2025학년도 서울성일초 근태관리 용역 ↗서울성일초등학교£198kawarded 26 Feb 2025
- 2025학년도 무인경비 및 CCTV 유지 관리 용역 ↗삼정자초등학교£6.6mawarded 26 Feb 2025
- 2025학년도 무인경비시스템 용역 계약 ↗창원과학고등학교£9.4mawarded 25 Feb 2025
- 2025학년도 지문인식기서비스 용역계약 ↗강일중학교£203kawarded 25 Feb 2025
- 2025년 무인경비 유지보수 용역 계 ↗속초중학교£5.2mawarded 25 Feb 2025
- 2025학년도 무인경비(기계경비) 용역 계약 ↗여수여자고등학교£3.5mawarded 25 Feb 2025
- 고창북중학교 무인경비 용역 ↗고창북중학교£3.4mawarded 25 Feb 2025
- 노후로 인한 CCTV녹화기 교체비 지급 ↗범어초등학교£1.8mawarded 25 Feb 2025
- 2025년 무인기계경비 용역 ↗외포초등학교£5.6mawarded 25 Feb 2025
- 세광중학교 무인 당직 용역 관리 ↗세광중학교£4.2mawarded 25 Feb 2025
- 2025학년도 영월초 무인경비시스템 용역 견적 요청 ↗영월초등학교£6.3mawarded 25 Feb 2025
- 2025 석화초 무인경비 용역계약 ↗석화초등학교£3.9mawarded 25 Feb 2025
- 2025학년도 무인경비용역 계약 ↗서울월촌초등학교£5.7mawarded 25 Feb 2025
- 2025학년도 무인경비 용역 견적요청 ↗성천초등학교£3.4mawarded 25 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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