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 1676–1700 of 8,204 awards we hold
- 금샘초등학교 2026학년도 돌봄교실비상벨 용역 견적 요청 ↗금샘초등학교£441kawarded 4 Feb 2026
- 2026학년도 김해분성여고 무인경비시스템 용역 ↗김해분성여자고등학교£3.1mawarded 4 Feb 2026
- 2026학년도 광남초등학교 시스템경비 이용 용역료 견적요청 ↗광남초등학교£4.0mawarded 4 Feb 2026
- 2026학년도 대전용운중학교 무인경비 시스템 견적요청 ↗대전용운중학교£2.9mawarded 4 Feb 2026
- 2026년 무인경비시스템 및 CCTV 유지보수 용역 계약 ↗삼척고등학교£3.7mawarded 4 Feb 2026
- 2026학년도 사상고등학교 CCTV 및 무인경비 관리용역 견적요청 ↗사상고등학교£6.6mawarded 4 Feb 2026
- 서울온라인학교 로비폰(비디오 도어폰) 구입 및 설치대금 지출 ↗서울온라인학교£4.3mawarded 4 Feb 2026
- 2026학년도 기계무인경비 용역 계약 ↗서울홍제초등학교£4.4mawarded 4 Feb 2026
- 유치원 현관 인터폰 설치 ↗계곡초등학교£1.5mawarded 4 Feb 2026
- 2026학년도 보광고등학교 무인경비 및 근태관리시스템 용역 ↗양산보광고등학교£7.7mawarded 4 Feb 2026
- 2026학년도 무인경비, 근태관리 시스템 용역 견적요청 ↗청봉초등학교£4.5mawarded 4 Feb 2026
- 연일중학교 무인경비용역 견적요청 ↗연일중학교£3.9mawarded 4 Feb 2026
- 무인 종합 경비 용역 ↗전주신흥고등학교£10.3mawarded 4 Feb 2026
- 경남중학교 2026학년도 무인경비시스템 연간계약 체결 견적 요청 ↗경남중학교£4.3mawarded 4 Feb 2026
- 신축관사(5세대) 비상벨 설치 ↗금일초등학교£55kawarded 4 Feb 2026
- [자동이체]2026년 2월 무인경비시스템 관리비 지급 ↗동해초등학교£470kawarded 4 Feb 2026
- 화랑초등학교 남관 2층, 3층 복도 CCTV 설치 견적 요청 ↗화랑초등학교£3.0mawarded 4 Feb 2026
- 무인경비 화재이보기 연결 작업 ↗인천남촌초등학교£94kawarded 4 Feb 2026
- 2026년 2월 무인경비 용역비 및 초과근무기기 렌탈료 지급 ↗형곡중학교£550kawarded 4 Feb 2026
- 2026학년도 서석고등학교 기숙사 CCTV 교체 ↗서석고등학교£7.0mawarded 4 Feb 2026
- 2026 주문진초 무인경비 용역 ↗주문진초등학교£4.4mawarded 4 Feb 2026
- 학교출입카드(세콤 보안카드) 구입 ↗신풍초등학교£635kawarded 4 Feb 2026
- 2026학년도 오갑초 무인경비 ↗오갑초등학교£5.4mawarded 4 Feb 2026
- 2026학년도 반송초 무인기계경비 용역 및 CCTV 대여 견적요청 ↗반송초등학교£5.7mawarded 4 Feb 2026
- [유치원]2026학년도 기계무인경비 용역 계약 ↗서울홍제초등학교£2.3mawarded 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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