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 9326–9350 of 9,596 awards we hold
- 본관동 세콤 설치 공사비 지급 ↗김포중학교KRW 2.3mawarded 26 Jul 2024
- CCTV 교체 설치비 지급 ↗서현중학교KRW 5.4mawarded 26 Jul 2024
- 2024년 서울연극창작센터 무인경비시스템 관리용역 ↗재단법인서울문화재단KRW 8.1mawarded 26 Jul 2024
- 옥상 출입문 제어장치 설치 ↗글빛초등학교KRW 334kawarded 26 Jul 2024
- 광교호수초 CCTV 추가설치관련 공사 ↗경기도교육청 경기도수원교육지원청 광교호수초등학교KRW 2.2mawarded 25 Jul 2024
- 신관 지하 누수감지기 설치비 ↗관산초등학교KRW 110kawarded 25 Jul 2024
- '24년 연료격납고 CCTV 설치(조달 24-3-171) ↗제3훈련비행단KRW 13.3mawarded 25 Jul 2024
- 2024년 효동초등학교 여름방학 석면철거에 따른 통신설비공사 ↗경기도수원교육청 효동초등학교KRW 2.7mawarded 25 Jul 2024
- 영주시 무인경비시스템 운영 용역(1차년도) ↗경상북도 영주시KRW 59.6mawarded 25 Jul 2024
- 2024학년도 무인경비시스템 운영계약 ↗경기도교육청 경기도동두천양주교육지원청 옥정호수초등학교KRW 2.4mawarded 25 Jul 2024
- 가평고 본관동 무인경비시스템 이전 및 설치 공사 ↗경기도교육청 가평고등학교KRW 7.0mawarded 25 Jul 2024
- 보안관실(후문) CCTV 모니터변환기 배선공사 ↗서울면동초등학교KRW 110kawarded 24 Jul 2024
- 체육관 무인경비용 감지기 설치비 지급 ↗군자중학교KRW 300kawarded 24 Jul 2024
- CCTV VGA변환기 교체 ↗부평초등학교KRW 121kawarded 24 Jul 2024
- 노후 CCTV 카메라, 본체, 모니터 교체 및 선로 공사 ↗경기도교육청 원미고등학교KRW 3.0mawarded 24 Jul 2024
- 무인경비 카드 추가발급 ↗관양중학교KRW 6kawarded 24 Jul 2024
- 교내 CCTV 고장으로 인한 교체 설치 ↗율목초등학교KRW 230kawarded 24 Jul 2024
- 마전중 CCTV 설치 공사 ↗인천광역시교육청 인천광역시서부교육지원청 마전중학교KRW 9.9mawarded 24 Jul 2024
- 학교 사각지대 보안용카메라(CCTV) 설치 계약 ↗경기도용인교육청 용인초등학교KRW 6.8mawarded 24 Jul 2024
- 오산원일중 CCTV 설치 공사 계약 ↗경기도교육청 경기도화성오산교육지원청 오산원일중학교KRW 3.3mawarded 24 Jul 2024
- 경영지원팀 2024년 공단 근태관리 시스템 유지관리 용역 ↗인천광역시 연수구 시설안전관리공단KRW 6.2mawarded 24 Jul 2024
- 2024 초당고 CCTV 추가 설치 공사 ↗경기도교육청 초당고등학교KRW 1.1mawarded 24 Jul 2024
- 호산고등학교 CCTV 추가 설치 공사 ↗대구광역시교육청 호산고등학교KRW 2.6mawarded 24 Jul 2024
- 학교 택배보관 장소 설치에 따른 CCTV 추가 설치 공사 ↗광주도평초등학교KRW 550kawarded 24 Jul 2024
- 2024년도 무인민원발급기 무인경비시스템 용역 ↗부산광역시 사상구KRW 4.9mawarded 24 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. Profiles may take up to an hour to reflect newly collected records.
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