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 1651–1675 of 8,204 awards we hold
- 2026학년도 하남초 무인경비시스템 경비용역 및 CCTV 유지관리 용역 ↗인제하남초등학교£3.9mawarded 5 Feb 2026
- 2026학년도무인경비시스템 용역 ↗삼척초등학교£4.3mawarded 5 Feb 2026
- 2026학년도 기계경비시스템 용역 ↗하동중앙중학교£5.1mawarded 5 Feb 2026
- 2026년 2월 무인시스템경비 용역비 지급 ↗화산중학교£326kawarded 5 Feb 2026
- 2026년 서울덕수초등학교 및 병설유치원 기계경비 용역계약 ↗서울덕수초등학교£6.6mawarded 5 Feb 2026
- 2026학년도 간중초등학교 무인경비시스템 용역 ↗간중초등학교£3.0mawarded 5 Feb 2026
- 2026학년도 돌봄교실 비상벨 및 출입관리시스템 유지보수 용역 ↗학진초등학교£1.4mawarded 5 Feb 2026
- 2026학년도 영동중학교 무인경비 용역 계약 견적 요청 ↗충북영동중학교£5.8mawarded 5 Feb 2026
- 2026년도 인구초등학교 무인경비 용역 견적요청 ↗인구초등학교£3.2mawarded 5 Feb 2026
- 노후CCTV 및 회선 교체 ↗논곡중학교£1.1mawarded 5 Feb 2026
- 2026년도 무인경비시스템 용역 ↗미동초등학교£4.9mawarded 5 Feb 2026
- 2026년도 무인기계경비 용역 ↗학진초등학교£3.6mawarded 5 Feb 2026
- 2026년도 무인경비 용역 ↗강원애니고등학교£5.8mawarded 5 Feb 2026
- 2026학년도 신어초 무인기계경비 및 지문인식기 유지관리 용역 견적요청 ↗신어초등학교£3.9mawarded 5 Feb 2026
- 서울대조초등학교 2026학년도 기계경비 ↗서울대조초등학교£6.3mawarded 5 Feb 2026
- 2026학년도 개림초등학교 시스템경비용역 계약 견적요청 ↗개림초등학교£6.9mawarded 5 Feb 2026
- 2026년 우석초등학교 무인경비유지관리 용역 ↗우석초등학교£3.1mawarded 5 Feb 2026
- 2026년 도학초등학교 무인경비시스템 용역 ↗도학초등학교£4.9mawarded 5 Feb 2026
- 2026학년도 대병중학교 무인경비용역 ↗대병중학교£6.1mawarded 5 Feb 2026
- 2026학년도 장흥초등학교 무인경비용역 계약 견적요청 ↗장흥초등학교£4.2mawarded 5 Feb 2026
- 2026년 무인전자경비시스템 용역 계약 ↗금대초등학교£3.8mawarded 5 Feb 2026
- 2026년도 무인경비 위탁 용역 ↗하장초등학교£3.3mawarded 4 Feb 2026
- 금샘초등학교 2026학년도 무인기계경비 용역 견적 요청 ↗금샘초등학교£3.9mawarded 4 Feb 2026
- 2026학년도 무인경비 연간 용역 ↗증약초등학교£4.9mawarded 4 Feb 2026
- 2026년 무인경비 시스템 용역 계약 ↗경포고등학교£4.6mawarded 4 Feb 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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