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 5126–5150 of 8,204 awards we hold
- 2025년 가재울고 기계경비 용역 ↗가재울고등학교£4.6mawarded 17 Feb 2025
- 2025학년도 무인기계경비 용역 ↗지세포중학교£4.7mawarded 17 Feb 2025
- 2025학년도 상서중학교 무인경비용역 ↗상서중학교£3.6mawarded 17 Feb 2025
- 2025학년도 CCTV 유지보수 용역 ↗창원남산초등학교£2.0mawarded 17 Feb 2025
- 2025학년도 대소중 무인경비 용역 계약 ↗대소중학교£6.3mawarded 17 Feb 2025
- 2025년 순창교육지원청 관사 근태관리시스템 용역계약 ↗전북특별자치도순창교육지원청£330kawarded 17 Feb 2025
- 다선초등학교 연간 기계경비 용역 견적요청 ↗다선초등학교£4.0mawarded 17 Feb 2025
- [원인행위]4층 2학년부 무인경비시스템 구입 및 설치 비용 지출 ↗구암중학교£338kawarded 17 Feb 2025
- 국세청 출입관리용역 ↗국세청 운영지원과£21.9mawarded 16 Feb 2025
- 2025년 2월 무인경비용역료(출입관리시스템 포함) 지급 ↗천안신대초등학교£418kawarded 15 Feb 2025
- 2024학년도 2월 무인경비용역료 지급 ↗안동꿈터유치원£247kawarded 15 Feb 2025
- 2025학년도 서면초 무인경비 용역 ↗서면초등학교£2.8mawarded 14 Feb 2025
- 2025학년도 무인경비시스템 용역 견적 요청 ↗한솔초등학교£3.9mawarded 14 Feb 2025
- 2025년도 남해여자중학교 무인경비 시스템 위탁용역 견적요청 ↗남해여자중학교£4.7mawarded 14 Feb 2025
- 2025년 통영항 수산과학조사선 접안시설 CCTV 기기 임차, 유지관리 ↗해양수산부 국립수산과학원 운영지원과£960kawarded 14 Feb 2025
- 2024학년도 3월 지문인식기 사용료 지급 ↗서울이태원초등학교£33kawarded 14 Feb 2025
- 2025학년도 무인기계경비 용역 ↗속초교동초등학교£4.6mawarded 14 Feb 2025
- 옥외 CCTV 재배선 공사비 ↗보은삼산초등학교£320kawarded 14 Feb 2025
- 교내 노후 CCTV 카메라 및 장비 수리 교체 ↗인천청학초등학교£4.7mawarded 14 Feb 2025
- 2025학년도 보광고등학교 무인경비 및 근태관리시스템 용역 ↗양산보광고등학교£6.1mawarded 14 Feb 2025
- 2025학년도 무인시스템경비 및 돌봄교실 긴급벨 용역 견적요청 ↗동항초등학교£4.4mawarded 14 Feb 2025
- 기계실 지하누수감지기 추가설치 비용 지급 ↗상동중학교£389kawarded 14 Feb 2025
- [그린스마트 미래학교] 교사동(본관, 후관) 준공에 따른 전체 보안시스템 재설치 공사 대금 ↗수원북중학교£2.1mawarded 14 Feb 2025
- 2025학년도 무인경비용역 계약 ↗장평초등학교£3.7mawarded 14 Feb 2025
- (원인행위)2024학년도 네트워크 환경 개선 CCTV 기타망 분리 네트워크 세팅 및 선로 ↗휘봉고등학교£132kawarded 14 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.
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.