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 2901–2925 of 8,204 awards we hold
- 8월 무인경비 시스템 용역비 지급 ↗논산고등학교£100kawarded 15 Aug 2025
- 2025년 8월 무인기계경비 용역비 납부 ↗진평초등학교£491kawarded 14 Aug 2025
- 영상정보처리기기(CCTV) 증설 공사 ↗인천부곡초등학교£5.7mawarded 14 Aug 2025
- 2025년 8월분 근태시스템 유지관리 용역비 지급 ↗덕계초등학교£26kawarded 14 Aug 2025
- 늘봄학교 출입관리 및 비상벨 설치 공사 대금 지급 ↗대구동인초등학교£5.0mawarded 14 Aug 2025
- 2025년 학교 내 CCTV 설치 ↗전주효자초등학교£3.4mawarded 14 Aug 2025
- 기장경찰서 2층 지문인식기 교체 협조 ↗경찰청 부산광역시경찰청 부산기장경찰서£800kawarded 14 Aug 2025
- 교내 CCTV 추가 설치 ↗강릉중앙고등학교£1.7mawarded 13 Aug 2025
- 출입통제시스템 설치비(출입문 락(LOCK) 안전도어) 지급 ↗남대구초등학교£1.7mawarded 13 Aug 2025
- 특별교실 소방시설 설치 및 체육관 무인경비시스템 재설치 ↗철원초등학교£1.5mawarded 13 Aug 2025
- CCTV 카메라 설치비 지출 ↗서울진관초등학교£1.3mawarded 13 Aug 2025
- 본관 장애인용 승강기 내부 CCTV 설치 ↗시흥월곶초등학교£1.2mawarded 12 Aug 2025
- 2025년 8월 무인경비 용역비 지급 ↗진보고등학교£308kawarded 12 Aug 2025
- 사각지대 CCTV 임대설치료 지급 ↗방교중학교£718kawarded 12 Aug 2025
- 2025. 8월 저녁돌봄교실 보안시스템 경비 서비스료 지급 ↗목포남초등학교£88kawarded 12 Aug 2025
- 서울일신초 CCTV 설치 계약 ↗서울일신초등학교£8.5mawarded 12 Aug 2025
- [중]2025년 8월 무인경비용역 사용료 지출 ↗산울중학교£330kawarded 11 Aug 2025
- 배움터지킴이실 CCTV 2대 재설치 공사 ↗상주중앙초등학교£110kawarded 11 Aug 2025
- 늘봄교실 CCTV 설치 공사 ↗창호초등학교£3.4mawarded 11 Aug 2025
- 2025학년도 8월 무인경비 및 근태관리시스템 용역비 지급 ↗덕산초등학교£383kawarded 11 Aug 2025
- 2025학년도 8월 무인경비용역비 지급 (자동이체) ↗가득유치원£109kawarded 11 Aug 2025
- 매점건물 외벽 CCTV 카메라 교체 ↗계산여자고등학교£224kawarded 11 Aug 2025
- 늘봄 및 틈새교실 안전장치(CCTV) 구입 및 설치 작업 ↗삼정초등학교£3.9mawarded 11 Aug 2025
- [초]2025년 8월 무인경비용역 사용료 지출 ↗산울중학교£300kawarded 11 Aug 2025
- 2학년 1층 출입구 보안 자동도어락 설치 ↗전주한들초등학교£55kawarded 8 Aug 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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