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 276–300 of 9,596 awards we hold
- 여수공항 출입증 발급기기 구매 ↗한국공항공사 제주공항£21.3mawarded 18 May 2026
- 2026년 유천초 지능형 CCTV설치공사 ↗강원특별자치도교육청 강원특별자치도강릉교육지원청 유천초등학교£20.8mawarded 15 May 2026
- 광주고 CCTV보안카메라 설치 공사 ↗경기도교육청 광주고등학교£7.1mawarded 15 May 2026
- 0함대 CCTV 임차용역 ↗해군제3함대사령부£10.1mawarded 15 May 2026
- CCTV 선로 정리 공사 ↗광남중학교£281kawarded 15 May 2026
- 한율초 2026학년도 CCTV임대 및 유지보수 계약 ↗경기도교육청 경기도화성오산교육지원청 한율초등학교£2.6mawarded 15 May 2026
- 평택마이스터고 3동(종합실습관) 장애인용 승강기 보완 공사 ↗경기도교육청 경기도평택교육지원청£2.6mawarded 15 May 2026
- 일산올림픽스포츠센터 무인경비시스템(CCTV) 연간계약 ↗한국체육산업개발주식회사£7.2mawarded 14 May 2026
- 판부면 e편한세상어린이집 CCTV 설치 공사 ↗강원특별자치도 원주시£1.3mawarded 13 May 2026
- 가재초 CCTV 구입 및 설치 ↗경기도교육청 경기도평택교육지원청 가재초등학교£19.9mawarded 13 May 2026
- 화재이보기 재설치 ↗운흥초등학교£75kawarded 13 May 2026
- 다율초 2026학년도 CCTV 증설 및 이동 공사 ↗경기도교육청 경기도파주교육지원청 다율초등학교£3.4mawarded 13 May 2026
- 학교폭력 예방을 위한 4층 CCTV 설치비 ↗마전중학교£392kawarded 12 May 2026
- 2026학년도 영상정보처리기기(CCTV) 증설 및 이동 공사비 ↗다율초등학교£1.4mawarded 12 May 2026
- 대안중 CCTV 렌탈 계약 ↗경기도안양교육청 대안중학교£3.0mawarded 12 May 2026
- 2026학년도 5월 돌봄교실 안전관리시스템 비상벨 사용료 지급 ↗내양초등학교£33kawarded 11 May 2026
- 본관 1층 내부 CCTV 이동 설치 ↗진도실업고등학교£50kawarded 8 May 2026
- 2024U135005 납품대가지급 지연이자 ↗방위사업청£1.1mawarded 8 May 2026
- 현산초 2026년도 CCTV녹화기 전산실 이전 설치 공사 계약 ↗경기도교육청 경기도고양교육지원청 현산초등학교£3.9mawarded 8 May 2026
- 2026년 바다별키즈센터 CCTV 임차 및 유지보수 ↗강원특별자치도 강릉시£1.2mawarded 8 May 2026
- 모듈러동 CCTV장비 구입 설치 ↗경기도교육청 봉담고등학교£2.2mawarded 7 May 2026
- 구일중학교 CCTV 설치 공사 계약 ↗서울특별시남부교육청 구일중학교£1.8mawarded 6 May 2026
- 영동 와인전망대 CCTV 및 VPN 장비 임차 ↗충청북도 영동군£9.1mawarded 6 May 2026
- 시흥아트센터 무인경비 시스템 설치 공사 ↗경기도 시흥시£13.0mawarded 6 May 2026
- 중산초 CCTV 설치 계약 ↗경기도고양교육청 중산초등학교£1.5mawarded 6 May 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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