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 5001–5025 of 8,204 awards we hold
- 2025학년도 서울중동초병설유치원 무인기계경비 용역 ↗서울중동초등학교£1.0mawarded 19 Feb 2025
- 2025학년도 무인경비시스템 용역 ↗마산고운초등학교£5.7mawarded 19 Feb 2025
- 2025년도 무인경비(CCTV,근태체크)위탁 용역 계약 ↗전북하이텍고등학교£5.6mawarded 19 Feb 2025
- 일광유치원 무인경비시스템 견적 요청 ↗일광유치원£2.5mawarded 19 Feb 2025
- 2025년 흥전초 CCTV유지관리 용역 계약 ↗흥전초등학교£1.5mawarded 19 Feb 2025
- 학교 무인경비 시스템 교체 작업비 지급 ↗관음중학교£659kawarded 19 Feb 2025
- 2025학년도 다송중학교 무인경비 유지관리 용역 ↗다송중학교£4.0mawarded 19 Feb 2025
- 2025학년도 남강초 무인경비 및 근태리더기 유지관리 용역 견적 요청 ↗남강초등학교£4.6mawarded 19 Feb 2025
- 2025년 무인경비시스템 용역 계약 ↗벽탄초등학교£3.5mawarded 19 Feb 2025
- 2025학년도 덕수중 시스템 무인경비 용역 계약 ↗덕수중학교£3.6mawarded 19 Feb 2025
- 2025년 홍천고 무인경비시스템 유지보수 견적 요청 ↗홍천고등학교£10.2mawarded 18 Feb 2025
- 2025학년도 연제고 기계경비 용역 견적요청 ↗연제고등학교£5.0mawarded 18 Feb 2025
- 2025학년도 기계 경비 및 근태 관리 용역 ↗두동초등학교£4.2mawarded 18 Feb 2025
- 2025학년도 무인시스템경비(CCTV임대포함) 용역계약 ↗청하초등학교£5.4mawarded 18 Feb 2025
- 안내초 돌봄교실 로비폰 및 비디오폰설치 공사계약 ↗안내초등학교£2.5mawarded 18 Feb 2025
- 2025학년도 영등포고 무인기계경비 용역 계약 ↗영등포고등학교£5.9mawarded 18 Feb 2025
- 2024학년도 무인기계장치(근태포함)위탁 용역 ↗진주서진초등학교£5.9mawarded 18 Feb 2025
- 2025학년도 석동중학교 무인경비 용역 ↗석동중학교£3.0mawarded 18 Feb 2025
- 2025학년도 무인(기계) 경비 용역 계약 ↗관악중학교£4.8mawarded 18 Feb 2025
- 학생안전사고예방을 위한 CCTV 신규설치 ↗신송중학교£2.0mawarded 18 Feb 2025
- 2025년 무인경비 용역 계약 ↗금왕유치원£1.6mawarded 18 Feb 2025
- 교사동 1층 현관 출입문(강화도어) 잠금장치 수리 ↗신능초등학교£50kawarded 18 Feb 2025
- 2025년 무인경비시스템 용역 계약 견적 요청 ↗경포고등학교£4.2mawarded 18 Feb 2025
- 2025학년도 철원여자중고등학교 무인경비 용역 ↗철원여자중학교£5.2mawarded 18 Feb 2025
- 2025학년도 초강초등학교 무인경비시스템 용역 ↗초강초등학교£3.7mawarded 18 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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