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 4951–4975 of 8,204 awards we hold
- 2025학년도 무인경비 용역 ↗학성초등학교£3.9mawarded 19 Feb 2025
- 2025년 간동고 무인경비 용역 계약 ↗간동고등학교£2.2mawarded 19 Feb 2025
- 2025년 7월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 해남고등하교 무인경비 및 근태관리 용역 ↗해남고등학교£5.8mawarded 19 Feb 2025
- 2025년 8월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025학년도 무인경비용역 ↗동산초등학교£2.7mawarded 19 Feb 2025
- 2025학년도 기계경비(무인경비시스템) 유지관리 용역 ↗신도고등학교£4.4mawarded 19 Feb 2025
- 2025학년도 철성초등학교 무인기계장치용역 ↗철성초등학교£5.3mawarded 19 Feb 2025
- 금샘고등학교 무인경비 및 CCTV관리 용역 ↗금샘고등학교£5.0mawarded 19 Feb 2025
- 2025학년도 원주여자중학교 CCTV 유지관리용역 ↗원주여자중학교£1.0mawarded 19 Feb 2025
- 2025년 12월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 19 Feb 2025
- 2025학년도 무인기계경비 및 CCTV 렌탈 계약 ↗전주진북초등학교£6.6mawarded 19 Feb 2025
- 2025. 마산고 무인경비시스템 연간계약 ↗마산고등학교£4.9mawarded 19 Feb 2025
- 화일초 기계경비 용역 계약 ↗서울화일초등학교£5.0mawarded 19 Feb 2025
- 2025학년도 무인기계및 CCTV용역 ↗대사초등학교£3.7mawarded 19 Feb 2025
- 2025. 송학초 무인경비 용역계약 ↗송학초등학교£7.3mawarded 19 Feb 2025
- 2025학년도 무인기계장비 및 근태관리 용역 ↗창녕초등학교£4.3mawarded 19 Feb 2025
- 무인경비및cctv용역료 ↗대야초등학교£5.5mawarded 19 Feb 2025
- 2025학년도 무인경비용역 견적 요청 ↗오덕초등학교£2.5mawarded 19 Feb 2025
- 2025학년도 무인통합경비관리시스템 용역 ↗도산중학교£6.7mawarded 19 Feb 2025
- 2025학년도 본관 및 모듈러 무인경비용역 견적요청 ↗방곡초등학교£4.6mawarded 19 Feb 2025
- 2025학년도 평곡초 무인경비용역 계약 ↗평곡초등학교£4.3mawarded 19 Feb 2025
- 2025학년도 무인경비시스템 관리 용역 ↗창원상남중학교£6.4mawarded 19 Feb 2025
- 2025학년도 기계경비용역 계약 ↗서울장수초등학교£3.5mawarded 19 Feb 2025
- 2025학년도 무인경비 및 CCTV 유지보수용역 계약 ↗충일중학교£3.2mawarded 19 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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