Supplier profile
주식회사 에스원
Every public-sector award we hold for this supplier, across South Korea, from 15 Feb 2014 to 21 Aug 2026.
Awards won
9,596
all time
Attributed value
KRW 263.0bn
as published
Buyers
4,075
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 조달청 | 55 | KRW 37.2bn |
| 경기도 이천시 | 35 | KRW 283.0m |
| 서울특별시 서대문구 | 35 | KRW 260.2m |
| 한국전력공사 | 31 | KRW 5.5bn |
| 경기도 용인시 | 29 | KRW 102.8m |
| 재단법인서울문화재단 | 29 | KRW 406.2m |
| 창원시설공단 | 27 | KRW 173.5m |
| 국방부(부대) | 25 | KRW 8.0bn |
| 의정부도시공사 | 25 | KRW 132.7m |
| 서울특별시 용산구 | 23 | KRW 611.1m |
What they win
Awards
Showing 9126–9150 of 9,596 awards we hold
- 울산하수슬러지처리시설 현장정보 전송 영상처리기기 구매 ↗울산광역시KRW 11.8mawarded 11 Sept 2024
- 대구보훈병원 무인경비시스템 용역 ↗한국보훈복지의료공단 대구보훈병원KRW 17.8mawarded 11 Sept 2024
- 이목중 민원면담실 CCTV 설치 ↗경기도수원교육청 이목중학교KRW 1.2mawarded 10 Sept 2024
- 은행고 CCTV 설치공사-별관2,3,4,5층, 1층 학생부실(민원상담실 내) ↗경기도교육청 은행고등학교KRW 4.0mawarded 10 Sept 2024
- 하남고등학교 다동 시스템경비 서비스 공사 ↗경기도교육청 하남고등학교KRW 880kawarded 10 Sept 2024
- 민락국민체육센터 무인경비 서비스 이용 계약 ↗의정부도시공사KRW 462kawarded 9 Sept 2024
- 교내외 CCTV 교체비 ↗화광중학교KRW 583kawarded 9 Sept 2024
- 김포·제주공항 불법드론 탐지장비(EO/IR 카메라) 구매설치 ↗한국공항공사KRW 2.2bnawarded 9 Sept 2024
- 노후 CCTV 교체 공사 ↗울산광역시강북교육청 울산초등학교KRW 5.7mawarded 6 Sept 2024
- CCTV 설치 및 노후선로 교체 계약 ↗경기도교육청 경기도동두천교육청 신지초등학교KRW 1.3mawarded 6 Sept 2024
- 늘봄교실 2반, 3반 비디오폰 이동 설치 ↗경의초등학교KRW 220kawarded 6 Sept 2024
- 2024 유치원 시스템 경비 설치 ↗청송초등학교KRW 2.8mawarded 6 Sept 2024
- CCTV 주차장 실외카메라 외 1건 교체비 지급 ↗부천일신중학교KRW 277kawarded 5 Sept 2024
- 체육관 배선 단선으로 인한 라인 재배선 설치비 지급 ↗금오중학교KRW 165kawarded 5 Sept 2024
- 2024학년도 무인경비 서비스 용역 변경 계약 ↗경기도동두천교육청 생연초등학교KRW 4.6mawarded 5 Sept 2024
- 경남경찰청 형사기동대 3권역(봉림관) 리모델링 부대공사(지문인식기) ↗경찰청 경상남도경찰청KRW 3.9mawarded 5 Sept 2024
- 교실출입문 교체공사 관련 무인경비 감지기 재설치 ↗외북초등학교KRW 440kawarded 4 Sept 2024
- 문화체육회관 CCTV 동축케이블 공사 ↗서울특별시서대문구도시관리공단KRW 3.0mawarded 4 Sept 2024
- 창고앞 후면 주차장 CCTV 교체 비용 지급 ↗인천일신초등학교KRW 381kawarded 4 Sept 2024
- 2024학년도 초등돌봄교실 비상벨 이동(2-1 → 돌봄교실3실) ↗사남초등학교KRW 110kawarded 4 Sept 2024
- 2024년 회암초 개교에 따른 영상정보처리기기(CCTV) 구입 계약 ↗경기도교육청 경기도동두천양주교육지원청 회암초등학교KRW 18.3mawarded 4 Sept 2024
- 마포아트센터 공연장 출입보안 시스템 도입 공사 ↗재단법인 마포문화재단KRW 3.3mawarded 4 Sept 2024
- 하단항 차량차단기 설치 물품 구입 ↗부산광역시 사하구KRW 9.4mawarded 4 Sept 2024
- 늘봄교실 무인경비 감지기 설치비 지급 ↗광숭초등학교KRW 66kawarded 3 Sept 2024
- 22~23년 목포전력지사 무인변전소 경비용역(재공고) ↗한국전력공사KRW 73.6mawarded 3 Sept 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. Profiles may take up to an hour to reflect newly collected records.
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