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 926–950 of 8,204 awards we hold
- 2026학년도 당평초 무인경비시스템 용역 견적요청 ↗당평초등학교£5.5mawarded 26 Feb 2026
- 2026학년도 교육시설물 무인경비 용역 견적 요청 ↗목도초등학교£4.4mawarded 26 Feb 2026
- 2026학년도 무인경비 용역 관련 견적요청 ↗전주선화학교£3.9mawarded 26 Feb 2026
- 2026학년도 무인기계장치 용역 견적요청 ↗창원예술학교£4.8mawarded 26 Feb 2026
- 2026학년도 무인경비용역 및 CCTV 렌탈 용역 계약 ↗칠보고등학교£4.5mawarded 26 Feb 2026
- 2026학년도 무인경비 및 CCTV 유지관리 용역계약 ↗동항중학교£5.4mawarded 26 Feb 2026
- 수한초등학교 2026학년도 무인경비시스템 견적 요청 ↗수한초등학교£5.2mawarded 26 Feb 2026
- 서울불광초등학교병설유치원 기계경비 용역 ↗서울불광초등학교£1.3mawarded 26 Feb 2026
- 2026년 무인기계경비 계약 ↗서울신흥초등학교£5.6mawarded 26 Feb 2026
- 2026학년도 주상초등학교 무인기계경비 및 근태시스템관리 용역 ↗주상초등학교£3.9mawarded 26 Feb 2026
- 2026학년도 무인경비 및 근태관리, CCTV 임차 용역 견적서 제출 요청 ↗성덕초등학교£3.0mawarded 26 Feb 2026
- 증축동(별관) 늘봄교실 무인경비 케이블 및 비디오폰 설치 ↗의왕정음학교£820kawarded 26 Feb 2026
- 2026년도 무인경비시스템 ↗도계초등학교£3.8mawarded 26 Feb 2026
- 2026학년도 무인기계경비 용역 계약 ↗전주양지중학교£3.0mawarded 26 Feb 2026
- 2026학년도 무인경비시스템 용역 ↗군산동초등학교£2.7mawarded 26 Feb 2026
- 2026학년도 무인경비시스템 용역 ↗진해냉천초등학교£3.5mawarded 26 Feb 2026
- 2026학년도 무인경비 및 CCTV 유지관리 용역 계약 ↗군산월명중학교£6.1mawarded 26 Feb 2026
- 2026 무임경비 및 CCTV 유지보수 용역 견적요청 ↗충일중학교£3.9mawarded 26 Feb 2026
- 연천초병유 2026학년도 기계경비 유지보수 용역 ↗서울연천초등학교£1.2mawarded 26 Feb 2026
- 2026학년도 무인경비시스템 용역 ↗경남외국어고등학교£5.4mawarded 26 Feb 2026
- 2026학년도 삼계중학교 무인경비 용역계약 ↗삼계중학교£2.7mawarded 26 Feb 2026
- 2026학년도 무인경비 용역 ↗연동중학교£2.4mawarded 26 Feb 2026
- 2026학년도 무인경비용역 견적 요청 ↗창원평산초등학교£4.0mawarded 26 Feb 2026
- 2026학년도 무인경비,CCTV,지문인식기 관리 용역 ↗화제초등학교£5.7mawarded 26 Feb 2026
- 양동초 2026학년도 CCTV 임차관리용역 견적 요청 ↗양동초등학교£572kawarded 26 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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