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 5151–5175 of 8,204 awards we hold
- 유일여자고등학교 무인경비 견적요청 ↗유일여자고등학교£4.5mawarded 14 Feb 2025
- 교내 영상정보처리기기(CCTV)설치 ↗연초중학교£2.3mawarded 14 Feb 2025
- 2025학년도 아야진초 무인경비 서비스 용역 ↗아야진초등학교£2.9mawarded 14 Feb 2025
- 화재예방을 위한 자동화재탐지설비 알람 체계 구축 공사 ↗인천온라인학교£1.8mawarded 14 Feb 2025
- 2024년 석면해체.제거 철거작업에 따른 열선감지기(세콤) 재설치 ↗설봉초등학교£231kawarded 14 Feb 2025
- 2025학년도 무인경비시스템 경비 용역 ↗삼척장원초등학교£3.4mawarded 13 Feb 2025
- 2025학년도 무인경비 및 근태관리 시스템 용역 ↗양덕여자중학교£5.5mawarded 13 Feb 2025
- 2025학년도 도담중학교 무인경비용역 계약 ↗도담중학교£1.9mawarded 13 Feb 2025
- 민원면담실 구축 관련 CCTV 구입 ↗죽향초등학교£1.4mawarded 13 Feb 2025
- 출입관리6개소 유지관리비(개통일 일할) 지급 ↗치동고등학교£4kawarded 13 Feb 2025
- 2025학년도 무인기계경비 용역 ↗진해제황초등학교£3.8mawarded 13 Feb 2025
- 2025학년도 CCTV렌탈 용역 ↗하동초등학교£3.4mawarded 13 Feb 2025
- 2025년도 무인경비시스템 용역 ↗도계초등학교£3.7mawarded 13 Feb 2025
- 강현중 CCTV 설치 공사 견적 요청 ↗강현중학교£2.5mawarded 13 Feb 2025
- 2025학년도 숭례초병유 무인기계경비 용역 계약 ↗서울숭례초등학교£2.7mawarded 13 Feb 2025
- 2025년 2월 무인경비시스템 경비 지급 ↗대동초등학교£298kawarded 13 Feb 2025
- 2025학년도 창림초 무인시스템경비용역 ↗서울창림초등학교£4.3mawarded 13 Feb 2025
- 2025학년도 무인시스템경비 계약 ↗충주미덕중학교£1.8mawarded 13 Feb 2025
- 산호유치원 비디오폰 설치 견적요청 ↗산호유치원£6.4mawarded 13 Feb 2025
- 강현중 CCTV 구입 견적 요청 ↗강현중학교£3.6mawarded 13 Feb 2025
- 2025학년도 무인경비 ↗김제중앙초등학교£3.9mawarded 13 Feb 2025
- 2024학년도 25년 2월 무인경비 및 출입 관리 용역비 지급 ↗가득초등학교£359kawarded 13 Feb 2025
- 2025학년도 봉의고등학교 무인전자경비시스템용역 ↗봉의고등학교£4.3mawarded 13 Feb 2025
- 2025학년도 무인경비시스템운영 용역 ↗동진중학교£5.7mawarded 13 Feb 2025
- 2025학년도 숭례초 무인기계경비 용역 계약 ↗서울숭례초등학교£6.2mawarded 13 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.