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 1776–1800 of 8,204 awards we hold
- 2026학년도 무인경비시스템 및 근태시스템 용역계약 ↗양산중앙중학교£6.5mawarded 28 Jan 2026
- 2026학년도 무인경빗시스템 위탁 용역비 견적요청 ↗내대초등학교£5.1mawarded 28 Jan 2026
- 북이초 2026학년도 무인경비시스템 용역 ↗북이초등학교£3.0mawarded 28 Jan 2026
- 2026학년도 사송고등학교 무인기계장치 견적 요청 ↗사송고등학교£5.4mawarded 28 Jan 2026
- 노후영상정보처리기기 보수 교체비 지출 계획 ↗금정중학교£325kawarded 28 Jan 2026
- 2026학년도 명진중학교 기계경비 무인시스템관리 용역 견적요청 ↗명진중학교£5.9mawarded 28 Jan 2026
- 2026학년도 CCTV 렌탈서비스 용역 ↗서창중학교£3.8mawarded 28 Jan 2026
- 2026년 2월 무인경비(출입통제시스템 포함) 용역비 ↗영화초등학교£405kawarded 28 Jan 2026
- 급식실 출퇴근 기록기 설치 용역 ↗수청중학교£164kawarded 28 Jan 2026
- 2026학년도 용남초등학교무인기계장치용역 견적 요청 ↗창원용남초등학교£4.0mawarded 28 Jan 2026
- 안내데스크 사인패드 1대 구입(운영지원) ↗농촌진흥청 운영지원과£1.6mawarded 28 Jan 2026
- 2026학년도 CCTV 용역 계약 ↗부안고등학교£3.9mawarded 27 Jan 2026
- 2026학년도 산인초 무인경비시스템 관리 용역 견적 요청 ↗산인초등학교£3.5mawarded 27 Jan 2026
- 2025학년도 1~2월 무인경비용역비 지급 ↗여울유치원£198kawarded 27 Jan 2026
- CCTV 1대 고장으로 카메라 교체 ↗곡강초등학교£250kawarded 27 Jan 2026
- 2026학년도 남평초 무인경비 및 근태관리시스템 용역 ↗남평초등학교£6.1mawarded 27 Jan 2026
- 2026학년도 무인기계경비 용역 계약 견적요청 ↗야로초등학교£3.3mawarded 27 Jan 2026
- 2026년 1~2월 복무관리 시스템 및 기계경비 용역비 지출 ↗울산광역시교육연수원£670kawarded 27 Jan 2026
- 2026학년도 철원초 무인경비용역 ↗철원초등학교£4.6mawarded 27 Jan 2026
- 2026년 1월 무인경비(출입통제시스템 포함) 용역비 ↗영화초등학교£405kawarded 27 Jan 2026
- 2026학년도 무인경비 용역 계약 ↗오저초등학교£3.1mawarded 27 Jan 2026
- [자동이체]2026년 1월 무인방범 용역비 지급 ↗경상남도교육청 거창도서관£376kawarded 27 Jan 2026
- 본관동 출입문 자동 개폐 컨트롤러 설치 등 ↗산마루초등학교£1.1mawarded 27 Jan 2026
- 2026. 1월 무인기계경비 용역비 자동납부 ↗용성초등학교£241kawarded 26 Jan 2026
- [초]2026년 2월 무인경비용역 사용료 지출 ↗산울중학교£300kawarded 26 Jan 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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