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 9551–9575 of 9,596 awards we hold
- 2024년 무인전자경비시스템 용역 ↗강원특별자치도교육청 강원특별자치도화천교육지원청KRW 9.0mawarded 20 Dec 2023
- 2024년 빗물펌프장 무인경비시스템 용역 ↗대구광역시 도시관리본부KRW 18.5mawarded 19 Dec 2023
- 2024년도 충북혁신도시 복합혁신센터 무인경비시스템 유지관리용역(연간단가) ↗충청북도 진천군KRW 6.5mawarded 15 Dec 2023
- 2024년 공연예술박물관 무인전자경비시스템 운영 ↗문화체육관광부 국립중앙극장KRW 8.4mawarded 11 Dec 2023
- 우체국 청사 및 365코너 통합무인경비 위탁 용역(전북서부권역) ↗조달청KRW 207.7mawarded 21 Nov 2023
- 방위산업기술보호센터 시설보안장비 렌탈 ↗국방기술품질원KRW 52.0mawarded 20 Oct 2023
- 제3산단 제2임대형 지식산업센터 건립공사 무인경비시스템 용역 ↗대구광역시 도시건설본부KRW 3.0mawarded 13 Oct 2023
- 통합경비시스템 용역 ↗조달청KRW 715.5mawarded 22 Sept 2023
- 재단 통합 출입보안시스템 용역 ↗한국장학재단KRW 336.4mawarded 15 Sept 2023
- 경상국립대학교 통합경비시스템 용역 ↗조달청 경남지방조달청KRW 1.1bnawarded 1 Sept 2023
- 다목적체육시설 건립 현장 CCTV임차 용역 ↗경기도 용인시KRW 3.9mawarded 31 Jul 2023
- CCTV 카메라 임대 용역 ↗중부기술교육원KRW 3.3mawarded 19 Jun 2023
- (신)청산정수장 자동경비 용역 ↗충청북도 옥천군KRW 2.1mawarded 25 Apr 2023
- 지방관리 방조제 인화지구 개보수공사 과학화경계시스템(광망) 구입 ↗조달청 인천지방조달청KRW 650.0mawarded 21 Apr 2023
- 2023년 옥천군 상하수도사업소 무인경비방범시스템 용역 ↗충청북도 옥천군KRW 752kawarded 11 Jan 2023
- 2023년 청사 무인경보장치용역계약체결 건의(증축동) ↗경기도 고양시KRW 2.3mawarded 1 Jan 2023
- 2023년 청사 무인경비 용역 ↗경기도 고양시KRW 13.2mawarded 1 Jan 2023
- 2023년 청사 무인경보장치용역계약체결 건의(본동) ↗경기도 고양시KRW 1.9mawarded 1 Jan 2023
- 2023년 안남정수장 등 외곽적외선 방범시스템 용역 ↗충청북도 옥천군KRW 15.8mawarded 30 Dec 2022
- 2023년 대정배수지 등 CCTV 임차 용역 ↗충청북도 옥천군KRW 15.3mawarded 30 Dec 2022
- 2023년 안남정수장 등 자동경비 용역 ↗충청북도 옥천군KRW 11.5mawarded 30 Dec 2022
- 청산면 농어촌생활용수개발사업(전기및계측제어) 관급자재(VPN) 구입 ↗충청북도 옥천군KRW 5.3mawarded 27 Jul 2022
- [연간계약-3차년도]공주대학교공과대학 무인기계경비 용역 ↗공주대학교 천안공과대학KRW 271.4mawarded 22 Feb 2022
- 코로나19 예방접종센터 백신냉동고 관리용 CCTV 설치(임차) ↗전남광주통합특별시 남구KRW 2.0mawarded 25 Mar 2021
- '20~'23년 공급관리소 보안용역(에스원) ↗한국가스공사KRW 215.9mawarded 23 Jun 2020
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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