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 476–500 of 8,204 awards we hold
- [자동이체]2026년 4월 무인방범 용역비 지급 ↗경상남도교육청 거창도서관£376kawarded 15 Apr 2026
- 2026학년도 4월 무인기계경비 용역료 지급 ↗이산초등학교£357kawarded 15 Apr 2026
- 돌봄교실 방문자 알림 시스템 연결 비용 지출 ↗주암초등학교£137kawarded 15 Apr 2026
- 2026년 1학기 학교 화장실 불법촬영기기 점검 실시 ↗서초고등학교£440kawarded 15 Apr 2026
- [원인행위] 2026학년 공용 통학차량 운행기록장치 통신비 ↗충청남도보령교육지원청£1.3mawarded 14 Apr 2026
- 충현초 CCTV 박스 교체 ↗충현초등학교£394kawarded 14 Apr 2026
- 2026학년도 당직실 비상벨 용역비 지급 ↗수내초등학교£552kawarded 14 Apr 2026
- CCTV 및 근태관리기 렌탈 용역 견적 요청 ↗부산초장중학교£2.6mawarded 14 Apr 2026
- 1층 시설관리실 CCTV 신규 및 주차장 CCTV 교체 설치 ↗평촌중학교£792kawarded 14 Apr 2026
- 2026학년도 4월 초등돌봄교실 안전관리시스템 비상통보 월 통신비 지급 ↗장자초등학교£33kawarded 13 Apr 2026
- 2026학년도 4월 무인경비용역비 지급 ↗가득유치원£109kawarded 13 Apr 2026
- 2026학년도 4월 무인경비용역 대금 지급 ↗바른초등학교£275kawarded 13 Apr 2026
- 돌봄3반 인터폰 설치 ↗청림초등학교£394kawarded 13 Apr 2026
- 무인기계경비 감지기 설치 및 정비 ↗인천생활과학고등학교£1.3mawarded 13 Apr 2026
- (부계,고매,의흥) 2026. 4. 무인경비용역비(자동이체) 지급 ↗대구부계초등학교£1.1mawarded 11 Apr 2026
- 2026년 학교 노후CCTV 고장 건 교체 ↗화성동화중학교£605kawarded 10 Apr 2026
- 2026년 4월 대홍초등학교 무인경비 용역비 지급 ↗대홍초등학교£385kawarded 10 Apr 2026
- 남천초등학교 노후화 CCTV 교체 ↗남천초등학교£2.2mawarded 10 Apr 2026
- 개축동 2층 자동출입문 개별경비시스템 추가 설치 ↗검단중학교£882kawarded 10 Apr 2026
- 교내 CCTV 추가 설치비 납부 ↗죽변고등학교£380kawarded 10 Apr 2026
- 2026년 4월 폐교(구)주문진초 삼덕분교장 무인전자경비시스템 용역비 지급 ↗강원특별자치도강릉교육지원청£110kawarded 10 Apr 2026
- 2026학년도 4월 무인경비시스템 용역료 지급 ↗고운유치원£99kawarded 10 Apr 2026
- 본관 및 유란관 자습실 인터폰 설치 ↗대구여자고등학교£390kawarded 10 Apr 2026
- 승학초 2026학년도 근태관리시스템 견적요청 ↗승학초등학교£386kawarded 9 Apr 2026
- 체육관 개방에 따른 자동개폐시스템 설치비 지급 ↗이천고등학교£159kawarded 9 Apr 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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