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 976–1000 of 8,204 awards we hold
- 2026년 2월분 청사 무인경비 유지관리 용역비 지급 ↗농촌진흥청 운영지원과£1.3mawarded 26 Feb 2026
- 백양중학교 무인경비시스템 유지보수 관리 용역 ↗백양중학교£6.5mawarded 26 Feb 2026
- 2026학년도 한국전통문화고 CCTV 임대 및 유지보수 견적 요청 ↗한국전통문화고등학교£1.5mawarded 26 Feb 2026
- 효림초 2026학년도 무인기계경비 용역 견적요청 ↗효림초등학교£3.5mawarded 26 Feb 2026
- 2026학년도 부산국제중고 기계경비 및 CCTV렌탈,유지관리 용역 견적요청 ↗부산국제고등학교£19.7mawarded 26 Feb 2026
- 2026학년 CCTV 유지관리용역 ↗문현여자고등학교£1.4mawarded 26 Feb 2026
- 석면해체에 따른 무인경비장치 탈부착 비용 지급 ↗상동중학교£2.6mawarded 26 Feb 2026
- 2026학년도 무인경비 용역 ↗완산중학교£4.1mawarded 26 Feb 2026
- 증축동(별관) CCTV TV 설치 ↗의왕정음학교£11.5mawarded 26 Feb 2026
- 2026학년도 돌봄교실 안전비상벨 관리 용역 견적요청 ↗가평초등학교£756kawarded 26 Feb 2026
- 연천초 2026학년도 기계경비 유지보수 용역 ↗서울연천초등학교£7.5mawarded 26 Feb 2026
- 석면공사 관련 방범시스템(세이콤) 철거 및 재설치 공사 ↗고아초등학교£1.2mawarded 26 Feb 2026
- 2026학년도 방림초 무인경비 용역 견적 요청 ↗평창방림초등학교£4.1mawarded 26 Feb 2026
- 2026학년도 무인경비시스템 용역 ↗창원온천초등학교£9.1mawarded 26 Feb 2026
- 2026학년 무인 기계경비 유지관리용역 ↗문현여자고등학교£5.0mawarded 26 Feb 2026
- 2026학년도 CCTV 임대 및 유지관리 용역 ↗군산동초등학교£1.1mawarded 26 Feb 2026
- 2026년 홍천여고 무인경비시스템 용역 계약 ↗홍천여자고등학교£8.4mawarded 26 Feb 2026
- 2026학년도 무인기계경비 용역 ↗김해구산초등학교£3.7mawarded 26 Feb 2026
- 2026학년도 옥정중학교 기계경비 용역 ↗옥정중학교£7.1mawarded 26 Feb 2026
- 2026학년도 상동고 무인경비 용역 ↗상동고등학교£4.9mawarded 26 Feb 2026
- 성지여고 무인경비시스템 용역 계약 ↗성지여자고등학교£5.4mawarded 26 Feb 2026
- 서울불광초등학교 CCTV 관리 ↗서울불광초등학교£3.4mawarded 26 Feb 2026
- 웅남초 CCTV렌탈 유지보수 용역 견적 요청 ↗웅남초등학교£2.9mawarded 26 Feb 2026
- 2026학년도 무인경비 및 출입관리 용역 ↗오호초등학교£4.6mawarded 26 Feb 2026
- 2026학년도 CCTV 유지보수 용역 ↗고성여자중학교£2.8mawarded 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.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
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.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.