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 2426–2450 of 8,204 awards we hold
- CCTV 노후 선로 교체 ↗논곡중학교£189kawarded 3 Nov 2025
- 2025학년도 시스템경비 용역비 지급(11월) ↗죽변중학교£381kawarded 3 Nov 2025
- 2025 늘봄교실주변 CCTV 설치 ↗춘천중앙초등학교£5.4mawarded 3 Nov 2025
- 1층 비상문 출입카드 구입 ↗산의초등학교£17kawarded 3 Nov 2025
- CCTV 녹화기 교체 ↗오저초등학교£1.8mawarded 3 Nov 2025
- 2025학년도 11월 무인경비 유지보수 용역비 ↗세류중학교£524kawarded 1 Nov 2025
- 2025년 11월 CCTV 유지보수 렌탈 용역비 지출(추가27대) ↗동백중학교£238kawarded 1 Nov 2025
- 2025학년도 CCTV 유지보수 렌탈 용역비 지출(추가27대) ↗동백중학교£713kawarded 1 Nov 2025
- 2025. 전주양현병설유치원 비디오폰 설치공사 실시 ↗전주양현초등학교£2.6mawarded 31 Oct 2025
- 승강기 내 CCTV 설치 ↗동명초등학교£627kawarded 31 Oct 2025
- 2025학년도 무인경비 용역료(창문 감지기 추가 설치에 따른 인상분) 지급(자동이체) ↗인천온라인학교£443kawarded 31 Oct 2025
- 2025 민원면담실 조성 사업 계획(CCTV 설치) ↗월롱초등학교£1.8mawarded 31 Oct 2025
- 체육관 준공에 따른 CCTV 및 방범시설 임대료 지급(10월) ↗양오중학교£301kawarded 31 Oct 2025
- CCTV카메라(13번,16번) 재설치(구령대 2곳)비 지급 ↗반월초등학교£220kawarded 31 Oct 2025
- 2025년 학교 안전강화를 위한 CCTV 설치 ↗시흥신일초등학교£8.3mawarded 31 Oct 2025
- 교내 CCTV 고장으로 인한 교체 ↗작전고등학교£257kawarded 30 Oct 2025
- 귀가 안전망 구축을 위한 CCTV 추가 설치 ↗운송초등학교£3.0mawarded 30 Oct 2025
- 2025년 광일초 CCTV 설치 ↗광일초등학교£4.3mawarded 30 Oct 2025
- 2025학년도 김제검산초등학교 CCTV 설치 ↗김제검산초등학교£6.0mawarded 30 Oct 2025
- 학교 CCTV 유지 보수를 위한 기기 교체(HDD) ↗북삼고등학교£170kawarded 30 Oct 2025
- 학교 CCTV 보수비용 지출 ↗제황초등학교£460kawarded 30 Oct 2025
- 본관 및 후관 엘레베이터 CCTV 설치 공사 ↗군산월명초등학교£1.6mawarded 29 Oct 2025
- 본관동 리모델링 완료에 따른 무인경비시스템/당직실이전/CCTV카메라 TTA교체 및 재설치 ↗남양고등학교£4.8mawarded 29 Oct 2025
- 솔솔놀이터 CCTV 추가 설치 및 카메라 교체 ↗서울정릉초등학교£2.5mawarded 29 Oct 2025
- 지하사격장 환경개선 입구 CCTV 설치 ↗경찰청 경상남도경찰청 김해서부경찰서£2.4mawarded 29 Oct 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.