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 7176–7200 of 8,204 awards we hold
- 2024학년도 무인경비시스템 하반기 추가 용역(승강기분) ↗전주완산서초등학교£26kawarded 22 Jul 2024
- 2024년 7월 경비실 cctc 관리비 지급 ↗전주아중초등학교£33kawarded 22 Jul 2024
- 2024학년도 7월 무인경비 및 근태관리시스템 용역비 지급 ↗덕산초등학교£365kawarded 22 Jul 2024
- 무인경비 시스템 7월 용역비 지급 ↗옥성초등학교£303kawarded 22 Jul 2024
- 분리수거장 옆 텃밭쪽 카메라(CCTV 1대) 이동(위치변경) 설치 ↗신천초등학교£320kawarded 22 Jul 2024
- 2024학년도 산울유 무인경비 용역 ↗산울유치원£726kawarded 22 Jul 2024
- 특별교실(가상현실 스포츠교실) 열선감지기 공사비 지급 ↗봉양초등학교£44kawarded 22 Jul 2024
- 창원명지여고 복도 CCTV 추가 설치 ↗창원명지여자고등학교£6.0mawarded 22 Jul 2024
- [본관동] 옥상출입문(개폐장치) 설치 ↗춘천중학교£55kawarded 19 Jul 2024
- 온양초사초 무인경비시스템 보수공사 ↗온양초사초등학교£220kawarded 19 Jul 2024
- 영상정보처리기기(CCTV) 추가 설치 ↗대구침산초등학교£2.0mawarded 19 Jul 2024
- 부산영선중 교내외 및 학부모상담실 CCTV 구축공사 ↗부산영선중학교£12.5mawarded 19 Jul 2024
- 미래직업센터 기계경비 감지기 설치 ↗대구공업고등학교£1.2mawarded 19 Jul 2024
- 나곡중 CCTV카메라 구입 및 배선교체 작업 실시 ↗나곡중학교£905kawarded 19 Jul 2024
- 시설관리용 CCTV 이전 ↗화령초등학교£110kawarded 19 Jul 2024
- CCTV IP 카메라 교체 및 설치 ↗인천부원초등학교£381kawarded 19 Jul 2024
- CCTV 신호 증폭 분배기 및 신호 변환기 교체 작업 ↗서현초등학교£385kawarded 19 Jul 2024
- 내진보강공사로 인한 무인경비 장비(동작감지기, CCTV) 철거 및 재설치 공사 ↗수정초등학교£770kawarded 19 Jul 2024
- 여름방학 중 석면해체공사로 인한 천장 감지기 철거작업 실시 ↗도하초등학교£440kawarded 19 Jul 2024
- 기숙사부 CCTV녹화장치(NVR) 설치 ↗원주의료고등학교£4.5mawarded 19 Jul 2024
- 2층 문서고 시스템 경비 설치 ↗별내고등학교£55kawarded 19 Jul 2024
- 교사내 옥상 CCTV 카메라 교체에 따른 고소차 사용 ↗양구초등학교£165kawarded 19 Jul 2024
- [원인]2024. 여름방학 본관 석면철거 및 해체공사로 인한 녹화기 이전 및 재설치작업 ↗삼성초등학교£1.5mawarded 19 Jul 2024
- [원인] 무인경비 시스템 보안 해제 키 구매 ↗남성초등학교£17kawarded 19 Jul 2024
- 민원상담실 내 비상벨 설치 ↗학익고등학교£384kawarded 19 Jul 2024
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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