Supplier profile
(주)에스원
Every public-sector award we hold for this supplier, across South Korea, from 14 Feb 2008 to 21 Aug 2026.
Awards won
8,204
all time
Attributed value
KRW 24.9bn
as published
Buyers
3,305
public bodies
Active
2008–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 경기도 고양시 | 514 | KRW 2.7bn |
| 대구광역시 달서구 | 193 | KRW 563.4m |
| 대구광역시 동구 | 94 | KRW 146.9m |
| 충청북도 옥천군 | 46 | KRW 453.3m |
| 가득초등학교 | 43 | KRW 12.8m |
| 경상북도 영양군 | 38 | KRW 269.2m |
| 경기도 성남시 | 37 | KRW 283.2m |
| 가득유치원 | 25 | KRW 3.9m |
| 신흥중학교 | 25 | KRW 13.3m |
| 장자초등학교 | 25 | KRW 2.2m |
What they win
Awards
Showing 3001–3025 of 8,204 awards we hold
- CCTV 재생 화면 오류 CCTV 수리비 지출 ↗금샘초등학교£253kawarded 29 Jul 2025
- 전주기린초 지능형CCTV 설치 공사 ↗전주기린초등학교£4.6mawarded 29 Jul 2025
- 셉테드 환경조성을 위한 출입카드리더 교체 설치 ↗대구외국어고등학교£8.8mawarded 29 Jul 2025
- 2025년 옥천초 늘봄학교 CCTV 설치 및 교체 공사 견적 요청 ↗옥천초등학교£6.3mawarded 28 Jul 2025
- 방산초늘봄교실주변 CCTV신규설치및실외노후CCTV 교체 ↗방산초등학교£5.2mawarded 28 Jul 2025
- 학생 안전관리 및 시설물 보안관리를 위한 CCTV 1개소 추가 설치 공사 실시 ↗군산영어체험학습센터£100kawarded 28 Jul 2025
- 2025학년도 교내 영상정보처리기(CCTV) 교체 설치비 지급 ↗당동중학교£556kawarded 28 Jul 2025
- 2025년 CCTV임차 및 유지관리 용역 계약 ↗전북특별자치도교육청 전주학생교육문화관£7.5mawarded 28 Jul 2025
- 2025학년도 무인경비 용역 변경계약 ↗전주평화중학교£3.6mawarded 28 Jul 2025
- 영상정보처리기기(CCTV) 추가 설치(1대) ↗대구침산초등학교£990kawarded 28 Jul 2025
- 2025학년도 영상정보처리장치(cctv) 용역 ↗전주평화중학교£2.3mawarded 28 Jul 2025
- 2025 학부모상담실(소회의실) 영상정보처리기기(CCTV) 설치 ↗대구침산초등학교£495kawarded 28 Jul 2025
- 2025.7월 무인경비외8건 용역료 지출 ↗용인백현고등학교£5.3mawarded 28 Jul 2025
- 2025년 CCTV 구입 및 설치 ↗인천동양중학교£7.0mawarded 25 Jul 2025
- CCTV 1대 교체 관련 재배선 설치비 지급 ↗백마중학교£55kawarded 25 Jul 2025
- CCTV 교체 및 추가 설치 공사 ↗신가중학교£6.2mawarded 25 Jul 2025
- 늘봄교실 주변 CCTV 설치 ↗장성초등학교£4.2mawarded 25 Jul 2025
- 2025학년도 6월분 무인경비(출입통제시스템 포함) 용역비 ↗영화초등학교£405kawarded 25 Jul 2025
- 체육관 CCTV 설치 ↗김포신풍초등학교£2.3mawarded 25 Jul 2025
- 매산초 늘봄교실 CCTV 설치공사 ↗매산초등학교£4.4mawarded 25 Jul 2025
- 김제중앙중 CCTV 설치 계약 ↗김제중앙중학교£5.0mawarded 25 Jul 2025
- 2025학년도 구래초등학교 근태관리시스템 용역 ↗구래초등학교£341kawarded 25 Jul 2025
- 급식실 진입로 CCTV 교체 용역(소방 스프링클러 작동으로 인한 CCTV 침수본 교체) ↗개포중학교£297kawarded 25 Jul 2025
- 2025년 7월 무인기계경비용역비 지급 ↗인천부평초등학교£136kawarded 25 Jul 2025
- 2025 고정형 영상정보처리기기(CCTV) 설치공사 ↗서울동자초등학교£5.5mawarded 24 Jul 2025
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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