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 3551–3575 of 8,204 awards we hold
- 2025학년도 늘봄학교 안전강화 비상벨 설치 계약 건 ↗회야초등학교£737kawarded 12 May 2025
- 2025학년도 5월 무인경비 및 출입 관리 용역비 지급 ↗가득초등학교£282kawarded 12 May 2025
- 2025학년도 5월 무인경비 용역비 지급(자동이체) ↗남천초등학교£380kawarded 12 May 2025
- 2025년 5월 용역 및 유지관리비(자동이체) ↗대송중학교£773kawarded 12 May 2025
- 2025년 5월 초등돌봄교실 안전관리시스템 통신비 지급 ↗장자초등학교£33kawarded 12 May 2025
- CCTV 수리비 지급 ↗성남서중학교£95kawarded 12 May 2025
- 2025학년도 5월 무인경비용역비 지급 (자동이체) ↗가득유치원£109kawarded 12 May 2025
- 2025년도 무인경비시스템 용역 변경계약 ↗무극초등학교£1.6mawarded 12 May 2025
- 2025년 5월 무인경비용역비 지급 ↗신흥중학교£412kawarded 12 May 2025
- 늘봄학교 안전관리 환경개선 물품(인터폰) 설치 ↗유덕초등학교£430kawarded 9 May 2025
- 2025년 늘봄교실 CCTV 설치비 지급 ↗대구호산초등학교£935kawarded 9 May 2025
- 늘봄교실 안전장치 출입락 설치비 지급 ↗대구종로초등학교£1.4mawarded 9 May 2025
- 3층 강당 CCTV 교체 및 옥상 CCTV수리 ↗안화중학교£440kawarded 9 May 2025
- 2025년 양평삼산사무실 무인경비 용역 계약 체결 ↗경기도교육청학생교육원£2.7mawarded 9 May 2025
- 2025학년도 늘봄학교 비상벨 무인전자경비 추가 용역비 지급 ↗대구비슬초등학교£209kawarded 9 May 2025
- 모듈러교실 출입 보안(방범) 감지기 설치 ↗부평여자중학교£2.3mawarded 9 May 2025
- 2025학년도 학교안전인프라 CCTV 추가(교체) 설치비 지급 ↗대구논공초등학교£6.0mawarded 9 May 2025
- 주문진초 늘봄교실 학생안전보호비품 설치 작업 ↗주문진초등학교£1.2mawarded 8 May 2025
- 학교(유치원주차장 및 본관 복도)CCTV 설치비 지출 ↗명도초등학교£2.0mawarded 8 May 2025
- 교내(정문 입구) CCTV 등 수리비 지출 ↗창원용호고등학교£1.3mawarded 8 May 2025
- 계양-CCTV 설치 ↗국세청 인천지방국세청 계양세무서£1.6mawarded 8 May 2025
- 서일중학교 계단 및 옥상 CCTV 설치 공사 ↗서일중학교£7.4mawarded 8 May 2025
- 2025학년도 CCTV 용역계약(변경) ↗한국전통문화고등학교£1.2mawarded 8 May 2025
- 2025년 5월 무인경비용역비 및 초과근무기기 렌탈료 지급 ↗형곡중학교£550kawarded 7 May 2025
- 학교 내 CCTV 추가 설치(주차장) ↗인천개흥초등학교£498kawarded 7 May 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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