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 4851–4875 of 8,204 awards we hold
- 2025학년도 무인경비 용역 계약 ↗서울역촌초등학교£6.6mawarded 21 Feb 2025
- 2025년도 무인경비용역료 견적요청 ↗율곡중학교£3.5mawarded 21 Feb 2025
- 2025학년도 무인경비 및 CCTV영상정보관리용역 계약 ↗창원명곡초등학교£6.3mawarded 21 Feb 2025
- 2025학년도 시스템 경비 및 CCTV유지관리 위탁용역 ↗이리중학교£7.7mawarded 21 Feb 2025
- 2025학년도 무인경비시스템 경비대행 용역 ↗진해중앙초등학교£4.5mawarded 21 Feb 2025
- 2025학년도 무인경비시스템 및 CCTV 유지관리 ↗하청중학교£5.2mawarded 21 Feb 2025
- 2025학년도 연산중학교 시스템경비 용역 견적요청 ↗연산중학교£8.1mawarded 21 Feb 2025
- 2025학년도 무인경비용역 견적요청 ↗이리북초등학교£4.0mawarded 21 Feb 2025
- 학교 방범 용역 계약 ↗창덕중학교£3.9mawarded 21 Feb 2025
- 2025학년도 서울영남초등학교 무인기계경비 용역 계약 ↗서울영남초등학교£5.3mawarded 21 Feb 2025
- 메아리학교 무인기계경비 용역 견적 요청 ↗메아리학교£5.3mawarded 21 Feb 2025
- 2025학년도 무인경비시스템 유지관리 용역 계약 ↗서울갈산초등학교£4.6mawarded 21 Feb 2025
- 2025학년도 용호초 무인경비 용역 ↗창원용호초등학교£4.7mawarded 21 Feb 2025
- 2025학년도 시스템 기계경비 ↗연서중학교£7.1mawarded 20 Feb 2025
- 2024학년도 시스템 경비 용역 ↗금성초등학교£5.1mawarded 20 Feb 2025
- 2024학년도 아름중 1,2캠 무인경비 ↗아름중학교£6.0mawarded 20 Feb 2025
- 2025학년도 무인경비 및 근태관리 시스템 용역 ↗진주금산초등학교£3.5mawarded 20 Feb 2025
- 절영초등학교 2025학년도 늘봄교실 안전시스템관리 견적 요청 ↗절영초등학교£594kawarded 20 Feb 2025
- 2025학년도 예미초등학교 무인경비 용역 견적 요청 ↗예미초등학교£6.3mawarded 20 Feb 2025
- 2025학년도 무인경비 서비스 용역 ↗동호초등학교£3.1mawarded 20 Feb 2025
- 2025학년도 청운초등학교 무인경비 용역 계약 ↗청운초등학교£4.4mawarded 20 Feb 2025
- 2025년 2월 무인경비 용역료 지급 ↗아름유치원£92kawarded 20 Feb 2025
- 2025학년도 무인기계경비 용역료 지급 ↗대구사월초등학교£3.5mawarded 20 Feb 2025
- 2025학년도 업무관리대행 용역계약 ↗원광중학교£5.8mawarded 20 Feb 2025
- 25학년도 연촌병유 기계경비 용역 연간 계약 ↗서울연촌초등학교£1.3mawarded 20 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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