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 3051–3075 of 8,204 awards we hold
- 교사 이전에 따른 무인경비 통합보안시스템외 1종 사업 ↗성주중학교£2.8mawarded 22 Jul 2025
- 사남초등학교 CCTV 추가 설치 견적 요청 ↗사남초등학교£4.1mawarded 22 Jul 2025
- 2025년 무인경비 용역비 지급(7월분) ↗평택대동초등학교£394kawarded 22 Jul 2025
- 임계초등학교 CCTV 증설 및 노후 CCTV 교체 ↗임계초등학교£5.0mawarded 22 Jul 2025
- 대천리초 CCTV 추가 설치 견적 요청 ↗대천리초등학교£3.3mawarded 22 Jul 2025
- 교사동 1학년 옆 출입문(1층) 전자락 설치비 지급 ↗이곡초등학교£220kawarded 22 Jul 2025
- 본관1층 후문 자동 잠금 보안장치 설치 ↗인천은송중학교£498kawarded 22 Jul 2025
- 내진보강공사로 인한 CCTV 이전 설치비 지급 ↗관창초등학교£235kawarded 22 Jul 2025
- 엘리베이터(승강기)통로 CCTV 배선 수리 ↗인천효성고등학교£346kawarded 22 Jul 2025
- 7월 무인기계용역비 지출 ↗경상남도교육청 삼천포학생체육관£110kawarded 22 Jul 2025
- 2025학년도 창원중 TTA CCTV관리 용역 ↗창원중학교£1.1mawarded 22 Jul 2025
- 늘봄학교 CCTV 설치 결의 ↗우산초등학교£4.9mawarded 22 Jul 2025
- 늘봄학교 CCTV[TTA인증] 설치 공사 ↗귀둔초등학교£5.0mawarded 22 Jul 2025
- 서울신내초등학교 CCTV 2대 추가 설치 공사 ↗서울신내초등학교£3.7mawarded 22 Jul 2025
- 2025년 7월 무인경비 용역비 지급(자동이체) ↗대월중학교£335kawarded 22 Jul 2025
- 2025년 선택형(돌봄)프로그램 교실 안전관리설비 구축비 지급 ↗군산서초등학교£620kawarded 21 Jul 2025
- 교사동 녹화용 노후 CCTV HDD 교체 ↗방배중학교£660kawarded 21 Jul 2025
- CCTV용 IP카메라 교체 공사비 지출 ↗좌삼초등학교£352kawarded 21 Jul 2025
- 2025학년도 7월 무인경비용역비 납부 ↗구미인덕중학교£686kawarded 21 Jul 2025
- cctv 카메라 2대 교체 설치비 지출 ↗정지초등학교£1.1mawarded 21 Jul 2025
- 2025학년도 덕두초등학교 CCTV 구입 및 설치 견적요청 ↗덕두초등학교£3.7mawarded 21 Jul 2025
- 2025학년도 7월분 무인경비(출입통제시스템 포함) 용역비 ↗영화초등학교£405kawarded 21 Jul 2025
- cctv 카메라 1대 교체 추가 교체작업비 지출 ↗정지초등학교£220kawarded 21 Jul 2025
- 2025년 급식소 출입 마스터기 구입 ↗대관령중학교£11kawarded 21 Jul 2025
- CCTV 6번 카메라 선로 재배선 작업비 지급 ↗신능초등학교£440kawarded 21 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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