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 2976–3000 of 8,204 awards we hold
- 2025년 8월 학생해양수련원 전자경비시스템 용역 비용 지급 ↗행정지원부£880kawarded 1 Aug 2025
- 와석초 cctv 렌탈 임대 견적 요청 ↗와석초등학교£755kawarded 1 Aug 2025
- 2025학년도 선택형돌봄교실 증설로 인한 비상벨 및 비디오폰 설치비 지급 ↗상일초등학교£1.3mawarded 1 Aug 2025
- 8월 무인기계및 CCTV용역료(자동이체) ↗대사초등학교£311kawarded 1 Aug 2025
- 2025학년도 8월 교내 무인경비시스템 관리비 지급 ↗꿈빛유치원£165kawarded 1 Aug 2025
- 늘봄학교 CCTV 및 승강기 CCTV 설치계약 ↗평산초등학교£6.2mawarded 1 Aug 2025
- [사격장사용료]2025학년도 시스템경비 용역비 지급(8월) ↗죽변중학교£381kawarded 1 Aug 2025
- 2025학년도 CCTV 전면 교체 및 추가 설치비 지급 ↗순창초등학교£607kawarded 1 Aug 2025
- 고성여자중학교 CCTV 유지보수 용역 ↗고성여자중학교£1.6mawarded 31 Jul 2025
- 늘봄교실 안전 관리 비디오폰 및 비상벨 설치 공사 ↗대구월서초등학교£3.1mawarded 31 Jul 2025
- 2025. 늘봄교실1 비상벨 위치 이동 설치비 지급 ↗대구성북초등학교£55kawarded 31 Jul 2025
- 재난(낙뢰) 피해로 인한 CCTV 카메라 외 교체 ↗향남고등학교£2.1mawarded 31 Jul 2025
- 2025학년도 춘천초등학교 무인전자경비 용역 변경계약 ↗춘천초등학교£10.3mawarded 31 Jul 2025
- 삼양초 CCTV 추가 설치 ↗삼양초등학교£4.5mawarded 31 Jul 2025
- 2025학년도 시스템경비 및 출입문개폐시스템 2차 변경 ↗대전내동중학교£5.2mawarded 30 Jul 2025
- 2025. 근태관리추가 서비스 용역 계약 ↗대강초등학교£449kawarded 30 Jul 2025
- 도서관 공사에 따른 무인경비 장치(감지기) 변경 설치 비용 지급 ↗인천연화초등학교£405kawarded 30 Jul 2025
- 출입문 경비시스템 프로그램화 작업비 지급 ↗고산중학교£477kawarded 30 Jul 2025
- 7월분 위도 꿀벌격리육종장 시스템 사용수수료(생물부) ↗농촌진흥청 국립농업과학원 농업생물부 양봉과£425kawarded 30 Jul 2025
- [원인]본관ㆍ후관 옥상 키패드 지문 출입리더기 설치 ↗감곡초등학교£35kawarded 30 Jul 2025
- 노후 CCTV 교체 ↗금광초등학교£1.3mawarded 29 Jul 2025
- 본관 2층 CCTV 카메라 교체비 지출 ↗신명중학교£203kawarded 29 Jul 2025
- 본관 CCTV 추가 설치 및 7월분 용역비 지급 ↗경남고등학교£13kawarded 29 Jul 2025
- 전주기린초 지능형CCTV 물품 구입 계약 ↗전주기린초등학교£15.4mawarded 29 Jul 2025
- 전산실 CCTV 녹화기 HDD 교체 비용 ↗부산한솔학교£385kawarded 29 Jul 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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