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 4801–4825 of 8,204 awards we hold
- 2025학년도 무인경비 용역계약 ↗새롬초등학교£3.8mawarded 21 Feb 2025
- 2025학년도 기계경비시스템 용역 ↗창덕여자중학교£5.8mawarded 21 Feb 2025
- [원인행위] 2025년 2월~12월 학교폭력대책심의위원회 무인경비시스템 용역비 ↗교육지원국 생활교육과£2.0mawarded 21 Feb 2025
- 2025년도 신리초 무인경비 용역 계약 ↗신리초등학교£4.6mawarded 21 Feb 2025
- 2025학년도 무인경비 ↗개포고등학교£7.9mawarded 21 Feb 2025
- 청동초 시스템경비 용역 ↗청동초등학교£2.9mawarded 21 Feb 2025
- 근태관리시스템 기기 설치 ↗호저초등학교£276kawarded 21 Feb 2025
- 2025학년도 무인경비 용역 ↗완산중학교£3.8mawarded 21 Feb 2025
- 별관2층 책사랑터복도 CCTV카메라 교체 대금 지급 ↗서울은진초등학교£402kawarded 21 Feb 2025
- 2025학년도 어울초병설유치원 무인기계경비 용역 계약 ↗서울어울초등학교£1.3mawarded 21 Feb 2025
- 2025학년도 시스템경비 ↗송파중학교£8.7mawarded 21 Feb 2025
- 2025학년도 무인경비관리 용역 계약 ↗이원중학교£4.1mawarded 21 Feb 2025
- 2025. 무인경비 용역 ↗새터초등학교£2.6mawarded 21 Feb 2025
- 2025학년 문암초 무인경비 용역 전자계약 ↗문암초등학교£4.9mawarded 21 Feb 2025
- 2025년 무인 시스템 경비 용역 ↗봉의중학교£3.8mawarded 21 Feb 2025
- 2025학년도 무인 기계경비 용역 ↗서울송화초등학교£5.1mawarded 21 Feb 2025
- 2025년 고성중고 무인경비 용역 ↗고성고등학교£11.8mawarded 21 Feb 2025
- 2025학년도 무인 기계경비 용역 계약 ↗서울고일초등학교£5.3mawarded 21 Feb 2025
- 2025학년도 어울초 무인기계경비 용역 계약 ↗서울어울초등학교£5.3mawarded 21 Feb 2025
- 초읍중 무인경비 위탁 용역 견적요청 ↗초읍중학교£3.8mawarded 21 Feb 2025
- 2025년 2월 무인경비시스템 용역비 지급 ↗집현중학교£342kawarded 21 Feb 2025
- 감계중학교 무인기계장치 경비 용역 ↗감계중학교£3.8mawarded 21 Feb 2025
- 무인경비 용역 계약 ↗고창북고등학교£4.9mawarded 21 Feb 2025
- 겨울방학 공사 중 임시 철거된 무인기계경비 장치 재설치 ↗인천창영초등학교£306kawarded 21 Feb 2025
- 감계중학교 CCTV관리 용역 ↗감계중학교£5.3mawarded 21 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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