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 4676–4700 of 8,204 awards we hold
- 2025학년도 공현진초 무인경비시스템 경비 용역 ↗공현진초등학교£4.3mawarded 25 Feb 2025
- 신서중 기계경비 계약 ↗신서중학교£3.6mawarded 25 Feb 2025
- 2025학년도 무인경비시스템 계약 ↗미르유치원£1.1mawarded 25 Feb 2025
- 2025학년도 영상정보처리기기(CCTV) 렌탈 용역 ↗창원과학고등학교£792kawarded 25 Feb 2025
- 2025학년도 무인경비시스템 용역비 지급 ↗참사랑유치원£2.3mawarded 25 Feb 2025
- (연천초)2025년 기계경비 용역계약 ↗서울연천초등학교£7.2mawarded 24 Feb 2025
- 2025년 2월분 무인경비시스템 및 자동개폐장치 용역비 ↗향동중학교£400kawarded 24 Feb 2025
- 원광여자중학교 불법촬영 카메라 탐지서비스 용역 계약 ↗원광여자중학교£96kawarded 24 Feb 2025
- 엘리베이터 내부 CC카메라 재설치 비용 지출 ↗서울마장초등학교£330kawarded 24 Feb 2025
- 2025학년도 원당초등학교 무인경비 용역 ↗양구원당초등학교£3.8mawarded 24 Feb 2025
- 2025학년도 무인경비 용역 ↗정선정보공업고등학교£9.5mawarded 24 Feb 2025
- 2025 묘곡초 기계경비(무인) 용역 계약 ↗서울묘곡초등학교£8.1mawarded 24 Feb 2025
- 2024학년도 무인기계장치경비 용역 ↗주촌초등학교£4.1mawarded 24 Feb 2025
- 동삼초 CCTV카메라 교체 공사 ↗동삼초등학교£2.2mawarded 24 Feb 2025
- (연천초병설유치원)2025년 기계경비 용역계약 ↗서울연천초등학교£1.2mawarded 24 Feb 2025
- 미탄초등학교 무인경비 위탁용역 견적 요청 ↗미탄초등학교£5.9mawarded 24 Feb 2025
- 2025학년도 거성초등학교 무인경비시스템 용역 견적 요청 ↗거성초등학교£5.3mawarded 24 Feb 2025
- 2025학년도 무인경비 및 근태관리시스템 용역계약 ↗충무여자중학교£6.6mawarded 24 Feb 2025
- 2025학년도 무인경비시스템 용역 계약 ↗삼계중학교£2.5mawarded 24 Feb 2025
- 2025학년도 학성유치원 무인경비시스템 용역 ↗학성유치원£2.3mawarded 24 Feb 2025
- 2025학년도 무인기계경비시스템 용역 ↗거제공업고등학교£6.1mawarded 24 Feb 2025
- 2025학년도 무인기계경비용역 견적요청 ↗대상초등학교£2.8mawarded 24 Feb 2025
- 2025학년도 고성여자중학교 무인기계경비 ↗고성여자중학교£7.8mawarded 24 Feb 2025
- 양강중 2025학년도 무인경비시스템용역 계약 ↗양강중학교£5.3mawarded 24 Feb 2025
- 2025학년도 무인경비 용역 ↗임피초등학교£3.8mawarded 24 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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