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 5101–5125 of 8,204 awards we hold
- 2025학년도 무인경경비시스템 용역 ↗김해봉황초등학교£3.9mawarded 17 Feb 2025
- 2025학년도 무인경비 용역 계약 ↗김제중앙중학교£3.7mawarded 17 Feb 2025
- 2025학년도 기계경비 시스템 계약 ↗서울양진초등학교£3.8mawarded 17 Feb 2025
- 2025학년도 기계경비 연간계약 ↗목일중학교£9.7mawarded 17 Feb 2025
- 보림초 연간 무인경비 및 근무실태관리시스템 용역계약 ↗보림초등학교£3.4mawarded 17 Feb 2025
- 2025학년도 충주남한강초 CCTV 렌탈 용역 계약 체결 ↗충주남한강초등학교£5.2mawarded 17 Feb 2025
- 무인경비용역 계약 ↗자양중학교£3.4mawarded 17 Feb 2025
- 2025학년도 무인경비 용역 견적 요청 ↗합천영전초등학교£2.8mawarded 17 Feb 2025
- 2025학년도 무인경비시스템 용역계약 ↗음성중학교£3.4mawarded 17 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗전주완산서초등학교£2.7mawarded 17 Feb 2025
- 2025학년도 무인경비시스템 관리 용역 ↗사천용산초등학교£5.3mawarded 17 Feb 2025
- 2025학년도 무인경비,CCTV,불법카메라 점검 용역역 ↗비룡초등학교£3.5mawarded 17 Feb 2025
- 임계초 무인경비시스템 견적 요청 ↗임계초등학교£3.2mawarded 17 Feb 2025
- 2025학년도 무인통합경비 용역 ↗구만초등학교£5.2mawarded 17 Feb 2025
- 2025학년도 무인경비 유지관리 계약 ↗매괴고등학교£11.4mawarded 17 Feb 2025
- 2025학년도 CCTV 유지보수 용역 ↗김해봉황초등학교£924kawarded 17 Feb 2025
- 2025학년도 무인경비시스템 용역 계약 ↗전주홍산유치원£1.6mawarded 17 Feb 2025
- 2025년도 무인경비시스템 용역 ↗합포고등학교£4.4mawarded 17 Feb 2025
- 2024학년도 갑천고 무인경비 용역 ↗갑천고등학교£4.9mawarded 17 Feb 2025
- 2025학년도 동춘천초 무인경비시스템 용역 및 CCTV임차계약 ↗동춘천초등학교£3.0mawarded 17 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗김해고등학교£3.3mawarded 17 Feb 2025
- CCTV 추가 임대에 다른 설치비 ↗잠원중학교£1.3mawarded 17 Feb 2025
- 2025학년도무인경비용역 계약 ↗전주기린중학교£2.8mawarded 17 Feb 2025
- 2025학년도 교육시설물 무인경비 용역 계약 ↗목도초등학교£4.4mawarded 17 Feb 2025
- 2025학년도 서울노량진초 기계경비 용역 ↗서울노량진초등학교£4.0mawarded 17 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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