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 5476–5500 of 8,204 awards we hold
- 2024학년도 가정중학교 무인경비및근태시스탬 관리 용역 견적요청 ↗가정중학교£8.7mawarded 23 Jan 2025
- 영상정보처리기기(CCTV)렌탈료 납부 ↗갈래초등학교£268kawarded 23 Jan 2025
- [원인행위] 2024. 돌봄교실 건물 증축에 따른 CCTV 추가 신설 설치(3대) 및 기존 ↗고창꿈푸른유치원£264kawarded 23 Jan 2025
- 2025학년도 CCTV 근태관리기 임차 용역 계약 ↗서울백운초등학교£1.4mawarded 23 Jan 2025
- 2025학년도 무인기계경비 용역 계약 ↗서울백운초등학교£5.3mawarded 23 Jan 2025
- CCTV카메라 추가 설치 ↗개령중학교£1.9mawarded 23 Jan 2025
- 2025년 1월 무인경비 용역비 지급 ↗성연유치원£609kawarded 23 Jan 2025
- 2025년 1월 돌봄교실 무인경비 시스템 용역료 지급. ↗오학초등학교£240kawarded 23 Jan 2025
- 2025년 무인경비시스템 용역료지급 ↗경기중앙교육도서관 경기광주교육도서관£220kawarded 23 Jan 2025
- 2025학년도 철원초 무인경비용역 ↗철원초등학교£4.0mawarded 23 Jan 2025
- 2025. 서울월계초병설유치원 시설 용역계약(무인) ↗서울월계초등학교£1.1mawarded 23 Jan 2025
- 2025년 1월 무인경비 및 근태시스템 사용 요금 납부 ↗전북특별자치도교육청순창도서관£324kawarded 23 Jan 2025
- 2024학년도 무인경비 용역 ↗소양중학교£3.3mawarded 23 Jan 2025
- 늘봄교실4 비상벨 및 화상인터폰설치 공사비 지급 ↗대구용산초등학교£1.5mawarded 22 Jan 2025
- CCTV 카메라 및 선로배선 수리 ↗구암고등학교£499kawarded 22 Jan 2025
- 2025년 봉화교육지원청 창의행복교육관 무인용역비 선납금 납부 ↗경상북도봉화교육지원청£1.6mawarded 22 Jan 2025
- 2025년 봉화교육지원청 본관 무인용역비 선납금 납부 ↗경상북도봉화교육지원청£2.9mawarded 22 Jan 2025
- 2025학년도 진천중학교 무인경비시스템 용역 견적요청 ↗진천중학교£5.8mawarded 22 Jan 2025
- 2025학년도 무인경비 방범시스템 용역 ↗용인한국외국어대학교부설고등학교£11.3mawarded 22 Jan 2025
- 시설관리 소규모 (식생활관 및 강당 무인경비 잠금장치 추가 설치)수선 공사 ↗전주송북초등학교£160kawarded 22 Jan 2025
- 2025년 무인경비시스템 유지관리 용역비 지급 ↗경기도 성남시£3.9mawarded 22 Jan 2025
- 서울신정고2025학년도 무인경비 시스템 용역 ↗서울신정고등학교£2.9mawarded 22 Jan 2025
- 2025년 청사 무인경비시스템 관리용역 ↗해양수산부 중앙해양안전심판원 동해지방해양안전심판원£2.1mawarded 22 Jan 2025
- 2025년 1월 무인경비위탁 유지보수 용역비 지급(자동이체) ↗대월중학교£313kawarded 21 Jan 2025
- 부산개성중학교 교내외 CCTV 설치 ↗부산개성중학교£12.9mawarded 21 Jan 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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