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 9151–9175 of 9,596 awards we hold
- 2024년 금광초 교사1동 무인경비장비 설치 ↗경기도안성교육청 금광초등학교KRW 1.5mawarded 3 Sept 2024
- 정보화 소모품 구입지급 ↗평산초등학교KRW 195kawarded 3 Sept 2024
- 창호교체 공사에 따른 무인경비시스템 재설치 ↗원곡중학교KRW 275kawarded 3 Sept 2024
- 용신초 공용 공간CCTV설치건 ↗경기도남양주교육청 용신초등학교KRW 21.8mawarded 3 Sept 2024
- 2024 아트페스티벌(아트 숲) 전시장 무인경비 용역 ↗(재)원주문화재단KRW 165kawarded 2 Sept 2024
- 신관 필로티 cctv 카메라 교체 ↗청계초등학교KRW 240kawarded 2 Sept 2024
- 교무실 CCTV 추가 설치 ↗부흥중학교KRW 847kawarded 2 Sept 2024
- 평택영신초 신설학교 구축 CCTV 및 방범시스템 설치 공사 ↗경기도교육청 경기도평택교육지원청 평택영신초등학교KRW 10.6mawarded 2 Sept 2024
- 서울문화예술교육센터 강북 CCTV 및 계수기 설치 ↗재단법인서울문화재단KRW 19.8mawarded 2 Sept 2024
- 제주연구소 무인 전자경비 ↗한국해양과학기술원KRW 9.2mawarded 1 Sept 2024
- 경기북부본부 사옥 출입통제 및 무인경비 서비스 임차 용역 ↗건강보험심사평가원 경기북부본부KRW 4.9mawarded 1 Sept 2024
- 2024학년도 9월 기계경비 용역비 지급 ↗신반포중학교KRW 372kawarded 1 Sept 2024
- 2024학년도 무인경비 용역 ↗경기도교육청 성심학교KRW 5.5mawarded 1 Sept 2024
- 2024년 무인경비 용역변경계약 ↗경기도교육청 경기도군포의왕교육지원청 의왕부곡초등학교KRW 7.4mawarded 1 Sept 2024
- 고양장항초등학교 2024학년도 무인경비.CCTV.근태 관리 용역 계약 ↗경기도교육청 경기도고양교육지원청 고양장항초등학교KRW 2.9mawarded 31 Aug 2024
- 2024학년도 영상정보처리장치(CCTV) 임차 및 유지관리 ↗경기도교육청 성포고등학교KRW 2.0mawarded 30 Aug 2024
- 2024학년도 무인경비 계약 ↗경기도교육청 문산고등학교KRW 11.7mawarded 30 Aug 2024
- 2024년 거북섬 홍보관 무인경비 대행용역 ↗시흥도시공사KRW 836kawarded 30 Aug 2024
- 2024학년도 무인경비(CCTV임대포함) 용역 계약 ↗경기도교육청 경기도화성오산교육지원청 내리숲초등학교KRW 4.2mawarded 30 Aug 2024
- [계약]나사렛새꿈학교 교실(관리실, 특별실) 출입문 지문인식 시스템 용역 ↗충청남도교육청 나사렛새꿈학교KRW 19.8mawarded 30 Aug 2024
- 경기시흥교권보호지원센터 무인경비시스템 용역 ↗경기도교육청 경기도시흥교육지원청KRW 1.1mawarded 30 Aug 2024
- 2024 서울문화재단 서울문화예술교육센터 서초 무인경비 운영 용역 ↗재단법인서울문화재단KRW 9.2mawarded 30 Aug 2024
- 늘도담유치원 근태관리시스템 임대 용역 계약 ↗경기도교육청 경기도안양과천교육지원청 늘도담유치원KRW 198kawarded 30 Aug 2024
- 2022~2024년 김포전력지사 관내 무인변전소 경비용역 ↗한국전력공사KRW 176.2mawarded 30 Aug 2024
- 4층 옥상 출입문 자동개폐장치 추가 설치 ↗신리초등학교KRW 275kawarded 29 Aug 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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