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 801–825 of 8,204 awards we hold
- 2026학년도 위탁 업체(무인경비 및 지문인식관리시스템 유지보수 용역) 연간 계약 체결 금 ↗복현중학교£5.6mawarded 3 Mar 2026
- 【자동이체】2026학년도 1-2학년 출결관리(안심알리미) 시스템 용역 ↗인천단봉초등학교£330kawarded 2 Mar 2026
- 2026학년도 무인기계경비 용역비 지급 ↗서울학동초등학교£3.9mawarded 2 Mar 2026
- 2026학년도 무인경비용역료 납부 ↗학산중학교£4.0mawarded 2 Mar 2026
- 2026학년도 학교스포츠클럽운영에 따른 지문인식기 사용료 ↗온양여자중학교£627kawarded 1 Mar 2026
- 2026년 7월 무인경비시스템 관리 용역비 지급 ↗병곡초등학교£310kawarded 1 Mar 2026
- 2026학년도 시설 유지관리 연간 계약(기계경비) 용역료 선납 지급 ↗대구안일초등학교£4.7mawarded 1 Mar 2026
- 6월 무인기계(시스템)경비 용역비 ↗서벽초등학교£402kawarded 1 Mar 2026
- 2026학년도 무인경비 용역비 지급 ↗금산유치원£4.3mawarded 1 Mar 2026
- 2026학년도 무인경비용역, CCTV 및 심장제세동기 렌탈 ↗협신초등학교£4.0mawarded 1 Mar 2026
- 2026학년도 기계경비 용역료 지급 ↗인천가석초등학교£5.2mawarded 1 Mar 2026
- 2026학년도 전자경비용역비 지급 ↗경북기계공업고등학교부설대구문화예술산업학교£2.0mawarded 1 Mar 2026
- 2026학년도 무인경비 용역비 지급 ↗신창초등학교£3.2mawarded 1 Mar 2026
- 2026학년도 3월 시스템경비용역비 지급 ↗인천계산초등학교£462kawarded 1 Mar 2026
- [지급] 2026학년도 무인기계경비용역료 ↗경덕여자고등학교£6.5mawarded 1 Mar 2026
- 2026학년도 전자 무인기계 경비 용역비 지급 ↗대구새론유치원£2.7mawarded 1 Mar 2026
- 26년 3월~ 27년 2월 무인경비시스템 유지보수 용역비 지출 ↗서울두산초등학교£4.4mawarded 1 Mar 2026
- (부계,고매,의흥) 2026년 3월 무인경비용역비(자동이체 및 계좌이체) 지급 ↗대구부계초등학교£1.1mawarded 1 Mar 2026
- 5월 무인기계(시스템)경비 용역비 ↗서벽초등학교£402kawarded 1 Mar 2026
- 2026학년도 시스템 경비용역 연간계약에 따른 용역료(일시납) 지급 ↗대구대천초등학교£4.8mawarded 1 Mar 2026
- 2026년 3월 구교육청사 무인전자경비 용역비 지급 ↗강원특별자치도강릉교육지원청£154kawarded 1 Mar 2026
- 2026학년도 무인경비 시스템 용역비 지급 ↗성환초등학교£7.6mawarded 1 Mar 2026
- 4월 무인기계(시스템)경비 용역비 ↗서벽초등학교£402kawarded 1 Mar 2026
- 2026년 무인경비 용역비 지급 ↗동양초등학교£4.4mawarded 1 Mar 2026
- (15일, 자동이체)2026년 5월 무인경비 용역 관리 대금 지급 ↗하양초등학교£374kawarded 1 Mar 2026
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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