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 4876–4900 of 8,204 awards we hold
- 2025학년도 무인경비 및 CCTV 관리 용역 ↗단구중학교£6.8mawarded 20 Feb 2025
- 2025학년도 춘천초등학교 AED렌탈 용역 ↗춘천초등학교£2.0mawarded 20 Feb 2025
- 2025학년도 현성초 무인경비 위탁용역 견적 요청 ↗현성초등학교£4.9mawarded 20 Feb 2025
- 절영초등학교 2025학년도 기계경비 및 CCTV관리 용역료 견적 요청 ↗절영초등학교£3.1mawarded 20 Feb 2025
- 2025학년도 서울중평초등학교 기계경비 용역 ↗서울중평초등학교£4.5mawarded 20 Feb 2025
- CCTV 녹화기 교체 ↗산동초등학교£3.1mawarded 20 Feb 2025
- 2025학년도 모듈러실 무인경비시스템 용역 계약 ↗거제중앙중학교£960kawarded 20 Feb 2025
- 2025학년도 무인당직기계장치(근태, CCTV 포함) 용역 ↗월성초등학교£5.4mawarded 20 Feb 2025
- 2025년 2월 학교 보건 안전을 위한 유지보수 용역비(무인경비) 지급 ↗금정중학교£633kawarded 20 Feb 2025
- 2025년도 운산초 무인경비시스템 용역 계약 ↗운산초등학교£4.5mawarded 20 Feb 2025
- 2025. 남산초 무인기계경비 및 근태관리 위탁용역 ↗의령남산초등학교£5.1mawarded 20 Feb 2025
- 2025학년도 하장중학교 무인경비 용역 ↗하장중학교£4.0mawarded 20 Feb 2025
- 무인경비 용역 및 CCTV 임대 관리 용역 ↗전주효문초등학교£4.1mawarded 20 Feb 2025
- 2025학년도 토현초 돌봄교실 비상벨시스템 견적제출요청 ↗토현초등학교£480kawarded 20 Feb 2025
- 보안용 카메라(cctv) 교체 및 늘봄교실 비상벨 수리 ↗보림초등학교£960kawarded 20 Feb 2025
- 숙직실 CCTV랙 구입 및 이동설치 ↗천성초등학교£1.2mawarded 20 Feb 2025
- 학교 CCTV 교체비 ↗인천완정초등학교£467kawarded 20 Feb 2025
- 급식실 증축에 따른 세콤 감지기 설치 ↗인천효성초등학교£450kawarded 20 Feb 2025
- 2025학년도 칠금초 무인경비 용역 ↗칠금초등학교£2.7mawarded 20 Feb 2025
- 무인경비용역료 견적요청 ↗산외초등학교£5.7mawarded 20 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗마산중앙초등학교£5.1mawarded 20 Feb 2025
- 2024학년도 시스템경비위탁용역 ↗마산중앙고등학교£12.0mawarded 20 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗김해이작초등학교£2.9mawarded 20 Feb 2025
- 지례본교 민원상담실 안전확보를 위한 CCTV 설치 ↗지례초등학교£972kawarded 20 Feb 2025
- 2025학년도 무인시스템경비 계약 체결 ↗우산초등학교£3.3mawarded 20 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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