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 2076–2100 of 8,204 awards we hold
- 2025학년도 성사고등학교 영상정보처리기기 수리 ↗성사고등학교£605kawarded 26 Dec 2025
- 1층 동편 텃밭 CCTV 이동 설치비 ↗부산배화학교£165kawarded 26 Dec 2025
- 창원대암고 CCTV 노후장비 교체 ↗창원대암고등학교£13.4mawarded 26 Dec 2025
- 2026년 당직기계장치 용역 ↗경상남도교육청 예술교육원해봄£5.5mawarded 26 Dec 2025
- 남해도서관 2026년 근태관리용역 견적 요청 ↗남해도서관£660kawarded 26 Dec 2025
- 2025학년도 12월 무인경비 및 근태관리시스템 용역비 지급 ↗덕산초등학교£383kawarded 26 Dec 2025
- 3층 EV앞 계단 CCTV 교체 구입비 지출 ↗은평문화예술정보학교£308kawarded 26 Dec 2025
- 1, 4동 공간재구조화사업 실시에 따른 무인경비시스템·CCTV 철거 및 이동설치 ↗태안초등학교£825kawarded 26 Dec 2025
- 과학교육원 2026년 무인기계경비 용역 ↗경상남도교육청 과학교육원£4.2mawarded 26 Dec 2025
- 남해도서관 2026년 무인경비 기계장치 위탁 용역 견적 요청 ↗남해도서관£2.7mawarded 26 Dec 2025
- 2026년 무인전자경비 용역 ↗강원특별자치도교육청 교육과학정보원£6.9mawarded 26 Dec 2025
- 2026년도 속초양양교육지원청 무인경비 용역 ↗강원특별자치도속초양양교육지원청£7.2mawarded 24 Dec 2025
- 2026년 함안도서관 비상벨 및 무인경비시스템 용역 ↗함안도서관£4.3mawarded 24 Dec 2025
- 늘봄학교 안전관리 강화에 따른 노후 CCTV 교체 ↗인천미산초등학교£2.2mawarded 24 Dec 2025
- 2026년 우리청 무인경비시스템 및 근태시스템 용역 ↗강원특별자치도동해교육지원청£2.8mawarded 24 Dec 2025
- SW・AI교육거점센터 2026년도 무인 시스템 경비 용역 ↗부산광역시교육청교육연구정보원£13.2mawarded 24 Dec 2025
- 2025학년도 석면해체.제거사업에 따른 용역비 지급(무인경비 재설치) ↗정발초등학교£752kawarded 24 Dec 2025
- 2025년 12월~2026년 2월 무인경비시스템 용역비 지급 ↗약사중학교£1.2mawarded 24 Dec 2025
- 2026년 전라남도교육청영광도서관 무인경비 용역 ↗전라남도교육청영광도서관£5.5mawarded 24 Dec 2025
- 2025년 12월 무인경비용역비 지급 ↗도량초등학교£334kawarded 24 Dec 2025
- 사동초 CCTV설치 견적요청 ↗사동초등학교£3.8mawarded 24 Dec 2025
- [원인]CCTV POE 허브 교체 ↗덕산중학교£425kawarded 24 Dec 2025
- CCTV 카메라 및 모니터 교체 ↗오저초등학교£2.7mawarded 24 Dec 2025
- 2025년 제2차 학교 내 영상정보처리기기(CCTV) 추가 설치 ↗대구범일초등학교£836kawarded 23 Dec 2025
- 2026년 진주체험분원 출퇴근기록관리시스템 용역 견적요청 ↗경상남도교육청 유아교육원 진주체험분원£600kawarded 23 Dec 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.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
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.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.