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 4551–4575 of 8,204 awards we hold
- 2025학년도 구덕초등학교 무인시스템경비 및 돌봄비상벨 용역 ↗구덕초등학교£3.4mawarded 26 Feb 2025
- 2025학년도 기계경비용역 ↗경수중학교£5.0mawarded 26 Feb 2025
- 2025학년도 영상정보처리기기(CCTV) 임대 용역 계약 ↗고부중학교£1.8mawarded 26 Feb 2025
- 2025년 학교 및 기숙사 무인경비 용역 ↗산청간디학교£8.3mawarded 26 Feb 2025
- 2025학년도 CCTV 임대 계약 ↗창원신월초등학교£1.8mawarded 26 Feb 2025
- 무인경비(기계경비) 및 근태관리 용역 계약 ↗문정중학교£5.7mawarded 26 Feb 2025
- 2025학년도 무인기계장치 및 CCTV 유지보수 용역 ↗김해우암초등학교£5.3mawarded 26 Feb 2025
- 2025학년도 가득유치원 무인경비 용역 견적 요청 ↗가득유치원£1.3mawarded 26 Feb 2025
- 2025년도 전북체육고 무인경비 용역 ↗전북체육고등학교£6.4mawarded 26 Feb 2025
- 2025. 무인경비 및 AED임차용역 계약 체결 ↗화당초등학교£3.6mawarded 26 Feb 2025
- 2025학년도 전자경비시스템 용역 유지 보수 ↗상현중학교£3.5mawarded 26 Feb 2025
- 2025학년도 전자경비시스템 용역료 납부 ↗대구감천초등학교£4.3mawarded 26 Feb 2025
- 군산아리울초 CCTV임대 용역계약 ↗군산아리울초등학교£1.4mawarded 26 Feb 2025
- 2025학년도 앙성초 무인경비 용역 ↗앙성초등학교£2.6mawarded 26 Feb 2025
- 근태관리시스템 서비스용역 견적요청 ↗성수고등학교£528kawarded 26 Feb 2025
- 2025학년도 덕천유치원 기계경비 견적 요청 ↗덕천유치원£1.5mawarded 26 Feb 2025
- 2025학년도 무인경비시스템 이용 및 CCTV 유지관리 ↗전남기술과학고등학교£7.1mawarded 26 Feb 2025
- 25학년도 무인기계경비(출퇴근 포함)시스템 용역 계약 ↗창녕명덕초등학교£6.5mawarded 26 Feb 2025
- 2025년도 무인경비 용역 계약 ↗삼성초등학교£3.4mawarded 26 Feb 2025
- 2025학년도 신철원초등학교 무인경비 용역 ↗신철원초등학교£3.3mawarded 26 Feb 2025
- 세콤 노후 기기 교체 ↗인창중학교£2.9mawarded 26 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗전주아름유치원£3.1mawarded 26 Feb 2025
- 2025년 신강초 무인경비시스템 이용 계약 ↗서울신강초등학교£4.6mawarded 26 Feb 2025
- 2025학년도 무인경비 용역 계약 ↗각리초등학교£2.5mawarded 26 Feb 2025
- 2024학년도 기계경비 유지관리 용역 ↗장검중학교£2.9mawarded 26 Feb 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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